Difference between revisions of "GPS Accuracy-statistics"

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Line 5: Line 5:
 
!rowspan="2"|Standard Deviation<br/>(From mean)
 
!rowspan="2"|Standard Deviation<br/>(From mean)
 
!rowspan="2"|Standard Deviation<br/>(From true)
 
!rowspan="2"|Standard Deviation<br/>(From true)
 +
!rowspan="2"|Repeatability
 
!colspan="2"|Pace Error (95%)
 
!colspan="2"|Pace Error (95%)
 
!colspan="2"|Distance Error
 
!colspan="2"|Distance Error
Line 15: Line 16:
 
|Footpod (calibrated)
 
|Footpod (calibrated)
 
|3724
 
|3724
−
|style="background-color: #63BE7B;"|0.13% (7.1 Ft/Mile, 1.3 m/Km)
+
|style="background-color: #63BE7B;"|0.13% (6.8 Ft/Mile, 1.3 m/Km)
 +
|style="background-color: #63BE7B;"|2.33% (123.2 Ft/Mile, 23.3 m/Km)
 
|style="background-color: #63BE7B;"|2.34% (123.4 Ft/Mile, 23.4 m/Km)
 
|style="background-color: #63BE7B;"|2.34% (123.4 Ft/Mile, 23.4 m/Km)
−
|style="background-color: #63BE7B;"|2.34% (123.6 Ft/Mile, 23.4 m/Km)
+
|style="background-color: #A7D17E;"|2.26% (119.5 Ft/Mile, 22.6 m/Km)
 
|0:25
 
|0:25
 
|0:15
 
|0:15
Line 25: Line 27:
 
|{{Polar V800}}
 
|{{Polar V800}}
 
|1943
 
|1943
−
|style="background-color: #74C27B;"|0.39% (20.8 Ft/Mile, 3.9 m/Km)
+
|style="background-color: #75C37C;"|0.39% (20.8 Ft/Mile, 3.9 m/Km)
 
|style="background-color: #7BC57C;"|2.64% (139.2 Ft/Mile, 26.4 m/Km)
 
|style="background-color: #7BC57C;"|2.64% (139.2 Ft/Mile, 26.4 m/Km)
−
|style="background-color: #77C47C;"|2.67% (140.7 Ft/Mile, 26.7 m/Km)
+
|style="background-color: #79C47C;"|2.67% (140.7 Ft/Mile, 26.7 m/Km)
 +
|style="background-color: #75C37C;"|1.79% (94.4 Ft/Mile, 17.9 m/Km)
 
|0:29
 
|0:29
 
|0:18
 
|0:18
Line 34: Line 37:
 
|-
 
|-
 
|iPhone 5s
 
|iPhone 5s
−
|518
+
|516
−
|style="background-color: #63BE7B;"|0.15% (7.9 Ft/Mile, 1.5 m/Km)
+
|style="background-color: #64BE7B;"|0.14% (7.6 Ft/Mile, 1.4 m/Km)
−
|style="background-color: #8FCA7D;"|2.88% (152.1 Ft/Mile, 28.8 m/Km)
+
|style="background-color: #90CB7D;"|2.89% (152.4 Ft/Mile, 28.9 m/Km)
−
|style="background-color: #86C87D;"|2.89% (152.4 Ft/Mile, 28.9 m/Km)
+
|style="background-color: #88C87D;"|2.89% (152.6 Ft/Mile, 28.9 m/Km)
 +
|style="background-color: #96CC7D;"|2.10% (110.8 Ft/Mile, 21.0 m/Km)
 
|0:31
 
|0:31
 
|0:19
 
|0:19
 
|0.03
 
|0.03
 
|0.04
 
|0.04
 +
|-
 +
|{{Suunto Ambit2 R}} new
 +
|547
 +
|style="background-color: #A0CF7E;"|1.03% (54.2 Ft/Mile, 10.3 m/Km)
 +
|style="background-color: #83C77C;"|2.73% (144.3 Ft/Mile, 27.3 m/Km)
 +
|style="background-color: #8AC97D;"|2.92% (154.2 Ft/Mile, 29.2 m/Km)
 +
|style="background-color: #A2D07E;"|2.22% (117.0 Ft/Mile, 22.2 m/Km)
 +
|0:32
 +
|0:19
 +
|0.21
 +
|0.31
 
|-
 
|-
 
|{{Garmin 205}}
 
|{{Garmin 205}}
 
|1125
 
|1125
−
|style="background-color: #79C47C;"|0.47% (24.9 Ft/Mile, 4.7 m/Km)
+
|style="background-color: #7AC47C;"|0.47% (24.9 Ft/Mile, 4.7 m/Km)
−
|style="background-color: #A4D07E;"|3.14% (166.0 Ft/Mile, 31.4 m/Km)
+
|style="background-color: #A5D17E;"|3.14% (166.0 Ft/Mile, 31.4 m/Km)
−
|style="background-color: #98CD7E;"|3.18% (167.9 Ft/Mile, 31.8 m/Km)
+
|style="background-color: #9CCE7E;"|3.18% (167.9 Ft/Mile, 31.8 m/Km)
 +
|style="background-color: #B8D67F;"|2.43% (128.1 Ft/Mile, 24.3 m/Km)
 
|0:34
 
|0:34
 
|0:21
 
|0:21
Line 55: Line 71:
 
|{{Garmin 910XT}} with [[Footpod]]
 
|{{Garmin 910XT}} with [[Footpod]]
 
|725
 
|725
−
|style="background-color: #AED37F;"|1.28% (67.8 Ft/Mile, 12.8 m/Km)
+
|style="background-color: #B1D47F;"|1.28% (67.8 Ft/Mile, 12.8 m/Km)
−
|style="background-color: #94CC7D;"|2.94% (155.4 Ft/Mile, 29.4 m/Km)
+
|style="background-color: #95CC7D;"|2.94% (155.4 Ft/Mile, 29.4 m/Km)
−
|style="background-color: #9BCE7E;"|3.21% (169.6 Ft/Mile, 32.1 m/Km)
+
|style="background-color: #9ECF7E;"|3.21% (169.6 Ft/Mile, 32.1 m/Km)
 +
|style="background-color: #A7D17E;"|2.26% (119.5 Ft/Mile, 22.6 m/Km)
 
|0:35
 
|0:35
 
|0:21
 
|0:21
Line 65: Line 82:
 
|iPhone 4s
 
|iPhone 4s
 
|956
 
|956
−
|style="background-color: #94CC7D;"|0.90% (47.3 Ft/Mile, 9.0 m/Km)
+
|style="background-color: #97CD7E;"|0.90% (47.3 Ft/Mile, 9.0 m/Km)
−
|style="background-color: #A3D07E;"|3.12% (164.9 Ft/Mile, 31.2 m/Km)
+
|style="background-color: #A4D07E;"|3.12% (164.9 Ft/Mile, 31.2 m/Km)
−
|style="background-color: #9DCE7E;"|3.25% (171.6 Ft/Mile, 32.5 m/Km)
+
|style="background-color: #A1CF7E;"|3.25% (171.6 Ft/Mile, 32.5 m/Km)
 +
|style="background-color: #C7DA80;"|2.56% (135.4 Ft/Mile, 25.6 m/Km)
 
|0:35
 
|0:35
 
|0:21
 
|0:21
Line 75: Line 93:
 
|{{Garmin 310XT}} with [[Footpod]]
 
|{{Garmin 310XT}} with [[Footpod]]
 
|3724
 
|3724
−
|style="background-color: #83C77C;"|0.62% (33.0 Ft/Mile, 6.2 m/Km)
+
|style="background-color: #84C77C;"|0.62% (33.0 Ft/Mile, 6.2 m/Km)
−
|style="background-color: #B1D47F;"|3.30% (174.1 Ft/Mile, 33.0 m/Km)
+
|style="background-color: #B2D47F;"|3.30% (174.1 Ft/Mile, 33.0 m/Km)
−
|style="background-color: #A4D07E;"|3.36% (177.2 Ft/Mile, 33.6 m/Km)
+
|style="background-color: #A8D17E;"|3.36% (177.2 Ft/Mile, 33.6 m/Km)
 +
|style="background-color: #E4E382;"|2.84% (149.7 Ft/Mile, 28.4 m/Km)
 
|0:36
 
|0:36
 
|0:22
 
|0:22
 
|0.12
 
|0.12
 
|0.19
 
|0.19
 +
|-
 +
|iPhone 5s (Alt)
 +
|657
 +
|style="background-color: #B3D57F;"|1.31% (69.2 Ft/Mile, 13.1 m/Km)
 +
|style="background-color: #A2D07E;"|3.11% (164.0 Ft/Mile, 31.1 m/Km)
 +
|style="background-color: #A9D27F;"|3.37% (178.0 Ft/Mile, 33.7 m/Km)
 +
|style="background-color: #A9D27F;"|2.28% (120.5 Ft/Mile, 22.8 m/Km)
 +
|0:36
 +
|0:22
 +
|0.26
 +
|0.39
 
|-
 
|-
 
|{{Garmin 610}}
 
|{{Garmin 610}}
 
|2085
 
|2085
−
|style="background-color: #CDDC81;"|1.77% (93.3 Ft/Mile, 17.7 m/Km)
+
|style="background-color: #D2DE81;"|1.77% (93.3 Ft/Mile, 17.7 m/Km)
−
|style="background-color: #A4D07E;"|3.14% (165.9 Ft/Mile, 31.4 m/Km)
+
|style="background-color: #A5D17E;"|3.14% (165.9 Ft/Mile, 31.4 m/Km)
−
|style="background-color: #B4D57F;"|3.61% (190.3 Ft/Mile, 36.1 m/Km)
+
|style="background-color: #B9D67F;"|3.61% (190.3 Ft/Mile, 36.1 m/Km)
 +
|style="background-color: #9FCF7E;"|2.19% (115.7 Ft/Mile, 21.9 m/Km)
 
|0:39
 
|0:39
 
|0:24
 
|0:24
Line 95: Line 126:
 
|{{Garmin 620}} (3.30)
 
|{{Garmin 620}} (3.30)
 
|1130
 
|1130
−
|style="background-color: #CDDC81;"|1.76% (92.9 Ft/Mile, 17.6 m/Km)
+
|style="background-color: #D2DE81;"|1.76% (92.9 Ft/Mile, 17.6 m/Km)
−
|style="background-color: #AFD47F;"|3.28% (173.1 Ft/Mile, 32.8 m/Km)
+
|style="background-color: #B0D47F;"|3.28% (173.1 Ft/Mile, 32.8 m/Km)
−
|style="background-color: #BBD780;"|3.72% (196.5 Ft/Mile, 37.2 m/Km)
+
|style="background-color: #C1D980;"|3.72% (196.5 Ft/Mile, 37.2 m/Km)
 +
|style="background-color: #D8DF81;"|2.72% (143.9 Ft/Mile, 27.2 m/Km)
 
|0:40
 
|0:40
 
|0:25
 
|0:25
 
|0.35
 
|0.35
 
|0.53
 
|0.53
 +
|-
 +
|{{TomTom Cardio Runner}} (1.8.42) (provisional)
 +
|189
 +
|style="background-color: #FCEA83;"|2.38% (125.7 Ft/Mile, 23.8 m/Km)
 +
|style="background-color: #A7D17E;"|3.16% (166.9 Ft/Mile, 31.6 m/Km)
 +
|style="background-color: #D1DD81;"|3.96% (209.1 Ft/Mile, 39.6 m/Km)
 +
|style="background-color: #63BE7B;"|1.61% (85.1 Ft/Mile, 16.1 m/Km)
 +
|0:43
 +
|0:26
 +
|0.48
 +
|0.71
 
|-
 
|-
 
|{{Garmin 920XT}}
 
|{{Garmin 920XT}}
 
|755
 
|755
−
|style="background-color: #FCEA83;"|2.48% (131.2 Ft/Mile, 24.8 m/Km)
+
|style="background-color: #FFE884;"|2.48% (131.2 Ft/Mile, 24.8 m/Km)
−
|style="background-color: #A1D07E;"|3.11% (164.0 Ft/Mile, 31.1 m/Km)
+
|style="background-color: #A2D07E;"|3.11% (164.0 Ft/Mile, 31.1 m/Km)
−
|style="background-color: #CCDC81;"|3.98% (210.1 Ft/Mile, 39.8 m/Km)
+
|style="background-color: #D2DE81;"|3.98% (210.1 Ft/Mile, 39.8 m/Km)
 +
|style="background-color: #ACD37F;"|2.30% (121.7 Ft/Mile, 23.0 m/Km)
 
|0:43
 
|0:43
 
|0:26
 
|0:26
Line 114: Line 158:
 
|-
 
|-
 
|{{Garmin 310XT}} no [[Footpod]]
 
|{{Garmin 310XT}} no [[Footpod]]
−
|1945
+
|1944
−
|style="background-color: #97CD7E;"|0.94% (49.8 Ft/Mile, 9.4 m/Km)
+
|style="background-color: #99CD7E;"|0.93% (49.0 Ft/Mile, 9.3 m/Km)
−
|style="background-color: #E5E382;"|3.94% (208.0 Ft/Mile, 39.4 m/Km)
+
|style="background-color: #E3E282;"|3.89% (205.3 Ft/Mile, 38.9 m/Km)
−
|style="background-color: #D1DD81;"|4.05% (213.9 Ft/Mile, 40.5 m/Km)
+
|style="background-color: #D3DE81;"|4.00% (211.1 Ft/Mile, 40.0 m/Km)
−
|0:44
+
|style="background-color: #FEC97E;"|3.48% (183.7 Ft/Mile, 34.8 m/Km)
−
|0:27
+
|0:43
 +
|0:26
 
|0.19
 
|0.19
 
|0.28
 
|0.28
 +
|-
 +
|{{Suunto Ambit2 R}} old
 +
|1023
 +
|style="background-color: #A6D17E;"|1.13% (59.4 Ft/Mile, 11.3 m/Km)
 +
|style="background-color: #EBE582;"|3.98% (210.4 Ft/Mile, 39.8 m/Km)
 +
|style="background-color: #DDE182;"|4.14% (218.6 Ft/Mile, 41.4 m/Km)
 +
|style="background-color: #CCDC81;"|2.62% (138.1 Ft/Mile, 26.2 m/Km)
 +
|0:45
 +
|0:27
 +
|0.23
 +
|0.34
 
|-
 
|-
 
|Samsung Galaxy S3
 
|Samsung Galaxy S3
 
|832
 
|832
−
|style="background-color: #AED37F;"|1.28% (67.7 Ft/Mile, 12.8 m/Km)
+
|style="background-color: #B1D47F;"|1.28% (67.7 Ft/Mile, 12.8 m/Km)
−
|style="background-color: #EAE582;"|4.00% (211.4 Ft/Mile, 40.0 m/Km)
+
|style="background-color: #ECE582;"|4.00% (211.4 Ft/Mile, 40.0 m/Km)
−
|style="background-color: #DBE081;"|4.20% (222.0 Ft/Mile, 42.0 m/Km)
+
|style="background-color: #E1E282;"|4.20% (222.0 Ft/Mile, 42.0 m/Km)
 +
|style="background-color: #EBE582;"|2.91% (153.5 Ft/Mile, 29.1 m/Km)
 
|0:45
 
|0:45
 
|0:28
 
|0:28
 
|0.26
 
|0.26
 
|0.38
 
|0.38
−
|-
 
−
|{{Suunto Ambit2 R}}
 
−
|1025
 
−
|style="background-color: #A5D17E;"|1.15% (60.9 Ft/Mile, 11.5 m/Km)
 
−
|style="background-color: #F1E783;"|4.08% (215.7 Ft/Mile, 40.8 m/Km)
 
−
|style="background-color: #DDE182;"|4.24% (224.1 Ft/Mile, 42.4 m/Km)
 
−
|0:46
 
−
|0:28
 
−
|0.23
 
−
|0.35
 
 
|-
 
|-
 
|Footpod (uncalibrated)
 
|Footpod (uncalibrated)
 
|3724
 
|3724
−
|style="background-color: #FAE983;"|2.46% (129.8 Ft/Mile, 24.6 m/Km)
+
|style="background-color: #FFEA84;"|2.45% (129.5 Ft/Mile, 24.5 m/Km)
−
|style="background-color: #DAE081;"|3.81% (201.0 Ft/Mile, 38.1 m/Km)
+
|style="background-color: #DCE081;"|3.80% (200.8 Ft/Mile, 38.0 m/Km)
−
|style="background-color: #F0E683;"|4.53% (239.3 Ft/Mile, 45.3 m/Km)
+
|style="background-color: #F7E883;"|4.53% (239.0 Ft/Mile, 45.3 m/Km)
 +
|style="background-color: #FCB179;"|3.75% (198.1 Ft/Mile, 37.5 m/Km)
 
|0:49
 
|0:49
 
|0:30
 
|0:30
 
|0.49
 
|0.49
 
|0.74
 
|0.74
 +
|-
 +
|{{TomTom Cardio Runner}} (1.8.5)
 +
|960
 +
|style="background-color: #FDB67A;"|3.37% (178.0 Ft/Mile, 33.7 m/Km)
 +
|style="background-color: #ADD37F;"|3.24% (171.3 Ft/Mile, 32.4 m/Km)
 +
|style="background-color: #FFE984;"|4.68% (247.1 Ft/Mile, 46.8 m/Km)
 +
|style="background-color: #A7D17E;"|2.26% (119.3 Ft/Mile, 22.6 m/Km)
 +
|0:51
 +
|0:31
 +
|0.67
 +
|1.01
 
|-
 
|-
 
|{{Polar RC3 GPS}}
 
|{{Polar RC3 GPS}}
−
|1433
+
|1127
−
|style="background-color: #C5DA80;"|1.65% (86.9 Ft/Mile, 16.5 m/Km)
+
|style="background-color: #D3DE81;"|1.78% (93.9 Ft/Mile, 17.8 m/Km)
−
|style="background-color: #FED280;"|4.62% (244.2 Ft/Mile, 46.2 m/Km)
+
|style="background-color: #FED07F;"|4.62% (244.1 Ft/Mile, 46.2 m/Km)
−
|style="background-color: #FFE483;"|4.91% (259.2 Ft/Mile, 49.1 m/Km)
+
|style="background-color: #FFD981;"|4.95% (261.6 Ft/Mile, 49.5 m/Km)
−
|0:53
+
|style="background-color: #FDC37D;"|3.55% (187.4 Ft/Mile, 35.5 m/Km)
−
|0:32
 
−
|0.33
 
−
|0.49
 
−
|-
 
−
|{{TomTom Cardio Runner}}
 
−
|946
 
−
|style="background-color: #FDBB7B;"|3.42% (180.6 Ft/Mile, 34.2 m/Km)
 
−
|style="background-color: #CEDC81;"|3.65% (192.8 Ft/Mile, 36.5 m/Km)
 
−
|style="background-color: #FFDE82;"|5.00% (264.2 Ft/Mile, 50.0 m/Km)
 
 
|0:54
 
|0:54
 
|0:33
 
|0:33
−
|0.68
+
|0.36
−
|1.03
+
|0.53
 
|-
 
|-
 
|{{Garmin 920XT}} (GLONASS)
 
|{{Garmin 920XT}} (GLONASS)
 
|712
 
|712
−
|style="background-color: #FDBD7C;"|3.37% (178.0 Ft/Mile, 33.7 m/Km)
+
|style="background-color: #FDB67A;"|3.37% (178.0 Ft/Mile, 33.7 m/Km)
−
|style="background-color: #D8DF81;"|3.78% (199.4 Ft/Mile, 37.8 m/Km)
+
|style="background-color: #D9E081;"|3.78% (199.4 Ft/Mile, 37.8 m/Km)
−
|style="background-color: #FFDB81;"|5.06% (267.4 Ft/Mile, 50.6 m/Km)
+
|style="background-color: #FED380;"|5.06% (267.4 Ft/Mile, 50.6 m/Km)
 +
|style="background-color: #CFDD81;"|2.64% (139.4 Ft/Mile, 26.4 m/Km)
 
|0:55
 
|0:55
 
|0:33
 
|0:33
Line 185: Line 236:
 
|{{Fenix 2}} (3.30)
 
|{{Fenix 2}} (3.30)
 
|1111
 
|1111
−
|style="background-color: #FFE383;"|2.68% (141.4 Ft/Mile, 26.8 m/Km)
+
|style="background-color: #FFDD82;"|2.68% (141.4 Ft/Mile, 26.8 m/Km)
−
|style="background-color: #FED380;"|4.61% (243.3 Ft/Mile, 46.1 m/Km)
+
|style="background-color: #FED17F;"|4.61% (243.3 Ft/Mile, 46.1 m/Km)
−
|style="background-color: #FECD7F;"|5.33% (281.4 Ft/Mile, 53.3 m/Km)
+
|style="background-color: #FDC47D;"|5.33% (281.4 Ft/Mile, 53.3 m/Km)
 +
|style="background-color: #DCE182;"|2.77% (146.1 Ft/Mile, 27.7 m/Km)
 
|0:58
 
|0:58
 
|0:35
 
|0:35
Line 193: Line 245:
 
|0.80
 
|0.80
 
|-
 
|-
−
|{{Garmin Epix}}
+
|Epix
−
|592
+
|686
−
|style="background-color: #FDC07C;"|3.33% (175.6 Ft/Mile, 33.3 m/Km)
+
|style="background-color: #FDB77A;"|3.34% (176.4 Ft/Mile, 33.4 m/Km)
−
|style="background-color: #FFDE82;"|4.45% (235.2 Ft/Mile, 44.5 m/Km)
+
|style="background-color: #FED981;"|4.50% (237.7 Ft/Mile, 45.0 m/Km)
−
|style="background-color: #FDC17C;"|5.56% (293.6 Ft/Mile, 55.6 m/Km)
+
|style="background-color: #FDB47A;"|5.61% (296.1 Ft/Mile, 56.1 m/Km)
−
|1:00
+
|style="background-color: #F6E883;"|3.01% (158.8 Ft/Mile, 30.1 m/Km)
 +
|1:01
 
|0:37
 
|0:37
 
|0.67
 
|0.67
Line 204: Line 257:
 
|-
 
|-
 
|{{Garmin 10}}
 
|{{Garmin 10}}
−
|1042
+
|1041
−
|style="background-color: #FBA176;"|3.89% (205.4 Ft/Mile, 38.9 m/Km)
+
|style="background-color: #FB9975;"|3.87% (204.2 Ft/Mile, 38.7 m/Km)
−
|style="background-color: #FFE383;"|4.37% (231.0 Ft/Mile, 43.7 m/Km)
+
|style="background-color: #FFE683;"|4.31% (227.6 Ft/Mile, 43.1 m/Km)
−
|style="background-color: #FCB179;"|5.86% (309.2 Ft/Mile, 58.6 m/Km)
+
|style="background-color: #FCAA78;"|5.79% (305.8 Ft/Mile, 57.9 m/Km)
 +
|style="background-color: #E7E482;"|2.87% (151.4 Ft/Mile, 28.7 m/Km)
 
|1:03
 
|1:03
−
|0:39
+
|0:38
−
|0.78
+
|0.77
−
|1.17
+
|1.16
 
|-
 
|-
 
|{{Garmin 620}} (pre-v3.30)
 
|{{Garmin 620}} (pre-v3.30)
−
|3320
+
|3262
−
|style="background-color: #FDC17C;"|3.31% (174.8 Ft/Mile, 33.1 m/Km)
+
|style="background-color: #FDBA7B;"|3.28% (173.4 Ft/Mile, 32.8 m/Km)
−
|style="background-color: #FCA978;"|5.23% (276.1 Ft/Mile, 52.3 m/Km)
+
|style="background-color: #FCAB78;"|5.17% (273.1 Ft/Mile, 51.7 m/Km)
−
|style="background-color: #FB9F76;"|6.19% (326.8 Ft/Mile, 61.9 m/Km)
+
|style="background-color: #FB9774;"|6.13% (323.5 Ft/Mile, 61.3 m/Km)
−
|1:07
+
|style="background-color: #FA8270;"|4.29% (226.7 Ft/Mile, 42.9 m/Km)
−
|0:41
+
|1:06
 +
|0:40
 
|0.66
 
|0.66
 
|0.99
 
|0.99
 
|-
 
|-
 
|{{Fenix 2}} (pre-v3.30)
 
|{{Fenix 2}} (pre-v3.30)
−
|4378
+
|4321
−
|style="background-color: #FFDD82;"|2.79% (147.4 Ft/Mile, 27.9 m/Km)
+
|style="background-color: #FED881;"|2.77% (146.3 Ft/Mile, 27.7 m/Km)
−
|style="background-color: #F8696B;"|6.16% (325.3 Ft/Mile, 61.6 m/Km)
+
|style="background-color: #F8696B;"|6.12% (323.1 Ft/Mile, 61.2 m/Km)
−
|style="background-color: #FA8070;"|6.76% (357.2 Ft/Mile, 67.6 m/Km)
+
|style="background-color: #F9756E;"|6.72% (354.7 Ft/Mile, 67.2 m/Km)
 +
|style="background-color: #F8696B;"|4.57% (241.3 Ft/Mile, 45.7 m/Km)
 
|1:13
 
|1:13
−
|0:45
+
|0:44
−
|0.56
+
|0.55
−
|0.84
+
|0.83
 
|-
 
|-
 
|{{Polar M400}}
 
|{{Polar M400}}
−
|1556
+
|1358
−
|style="background-color: #F8696B;"|4.91% (259.2 Ft/Mile, 49.1 m/Km)
+
|style="background-color: #F8696B;"|4.71% (248.8 Ft/Mile, 47.1 m/Km)
−
|style="background-color: #FCA878;"|5.24% (276.7 Ft/Mile, 52.4 m/Km)
+
|style="background-color: #FCB179;"|5.08% (268.0 Ft/Mile, 50.8 m/Km)
−
|style="background-color: #F8696B;"|7.18% (379.2 Ft/Mile, 71.8 m/Km)
+
|style="background-color: #F8696B;"|6.93% (365.7 Ft/Mile, 69.3 m/Km)
−
|1:18
+
|style="background-color: #F6E883;"|3.01% (159.1 Ft/Mile, 30.1 m/Km)
−
|0:47
+
|1:15
−
|0.98
+
|0:46
−
|1.47
+
|0.94
 +
|1.41
 
|}
 
|}

Revision as of 19:49, 6 August 2015

Device Count Trueness
(Average Distance Error) 		Standard Deviation
(From mean) 		Standard Deviation
(From true) 		Repeatability Pace Error (95%) Distance Error
(from 9:00 min/mile) (from 5:30 min/Km) (20 miles) (30 Km)
Footpod (calibrated) 3724 0.13% (6.8 Ft/Mile, 1.3 m/Km) 2.33% (123.2 Ft/Mile, 23.3 m/Km) 2.34% (123.4 Ft/Mile, 23.4 m/Km) 2.26% (119.5 Ft/Mile, 22.6 m/Km) 0:25 0:15 0.03 0.04
Polar V800 1943 0.39% (20.8 Ft/Mile, 3.9 m/Km) 2.64% (139.2 Ft/Mile, 26.4 m/Km) 2.67% (140.7 Ft/Mile, 26.7 m/Km) 1.79% (94.4 Ft/Mile, 17.9 m/Km) 0:29 0:18 0.08 0.12
iPhone 5s 516 0.14% (7.6 Ft/Mile, 1.4 m/Km) 2.89% (152.4 Ft/Mile, 28.9 m/Km) 2.89% (152.6 Ft/Mile, 28.9 m/Km) 2.10% (110.8 Ft/Mile, 21.0 m/Km) 0:31 0:19 0.03 0.04
Suunto Ambit2 R new 547 1.03% (54.2 Ft/Mile, 10.3 m/Km) 2.73% (144.3 Ft/Mile, 27.3 m/Km) 2.92% (154.2 Ft/Mile, 29.2 m/Km) 2.22% (117.0 Ft/Mile, 22.2 m/Km) 0:32 0:19 0.21 0.31
Garmin 205 1125 0.47% (24.9 Ft/Mile, 4.7 m/Km) 3.14% (166.0 Ft/Mile, 31.4 m/Km) 3.18% (167.9 Ft/Mile, 31.8 m/Km) 2.43% (128.1 Ft/Mile, 24.3 m/Km) 0:34 0:21 0.09 0.14
Garmin 910XT with Footpod 725 1.28% (67.8 Ft/Mile, 12.8 m/Km) 2.94% (155.4 Ft/Mile, 29.4 m/Km) 3.21% (169.6 Ft/Mile, 32.1 m/Km) 2.26% (119.5 Ft/Mile, 22.6 m/Km) 0:35 0:21 0.26 0.39
iPhone 4s 956 0.90% (47.3 Ft/Mile, 9.0 m/Km) 3.12% (164.9 Ft/Mile, 31.2 m/Km) 3.25% (171.6 Ft/Mile, 32.5 m/Km) 2.56% (135.4 Ft/Mile, 25.6 m/Km) 0:35 0:21 0.18 0.27
Garmin 310XT with Footpod 3724 0.62% (33.0 Ft/Mile, 6.2 m/Km) 3.30% (174.1 Ft/Mile, 33.0 m/Km) 3.36% (177.2 Ft/Mile, 33.6 m/Km) 2.84% (149.7 Ft/Mile, 28.4 m/Km) 0:36 0:22 0.12 0.19
iPhone 5s (Alt) 657 1.31% (69.2 Ft/Mile, 13.1 m/Km) 3.11% (164.0 Ft/Mile, 31.1 m/Km) 3.37% (178.0 Ft/Mile, 33.7 m/Km) 2.28% (120.5 Ft/Mile, 22.8 m/Km) 0:36 0:22 0.26 0.39
Garmin 610 2085 1.77% (93.3 Ft/Mile, 17.7 m/Km) 3.14% (165.9 Ft/Mile, 31.4 m/Km) 3.61% (190.3 Ft/Mile, 36.1 m/Km) 2.19% (115.7 Ft/Mile, 21.9 m/Km) 0:39 0:24 0.35 0.53
Garmin 620 (3.30) 1130 1.76% (92.9 Ft/Mile, 17.6 m/Km) 3.28% (173.1 Ft/Mile, 32.8 m/Km) 3.72% (196.5 Ft/Mile, 37.2 m/Km) 2.72% (143.9 Ft/Mile, 27.2 m/Km) 0:40 0:25 0.35 0.53
TomTom Cardio Runner (1.8.42) (provisional) 189 2.38% (125.7 Ft/Mile, 23.8 m/Km) 3.16% (166.9 Ft/Mile, 31.6 m/Km) 3.96% (209.1 Ft/Mile, 39.6 m/Km) 1.61% (85.1 Ft/Mile, 16.1 m/Km) 0:43 0:26 0.48 0.71
Garmin 920XT 755 2.48% (131.2 Ft/Mile, 24.8 m/Km) 3.11% (164.0 Ft/Mile, 31.1 m/Km) 3.98% (210.1 Ft/Mile, 39.8 m/Km) 2.30% (121.7 Ft/Mile, 23.0 m/Km) 0:43 0:26 0.50 0.75
Garmin 310XT no Footpod 1944 0.93% (49.0 Ft/Mile, 9.3 m/Km) 3.89% (205.3 Ft/Mile, 38.9 m/Km) 4.00% (211.1 Ft/Mile, 40.0 m/Km) 3.48% (183.7 Ft/Mile, 34.8 m/Km) 0:43 0:26 0.19 0.28
Suunto Ambit2 R old 1023 1.13% (59.4 Ft/Mile, 11.3 m/Km) 3.98% (210.4 Ft/Mile, 39.8 m/Km) 4.14% (218.6 Ft/Mile, 41.4 m/Km) 2.62% (138.1 Ft/Mile, 26.2 m/Km) 0:45 0:27 0.23 0.34
Samsung Galaxy S3 832 1.28% (67.7 Ft/Mile, 12.8 m/Km) 4.00% (211.4 Ft/Mile, 40.0 m/Km) 4.20% (222.0 Ft/Mile, 42.0 m/Km) 2.91% (153.5 Ft/Mile, 29.1 m/Km) 0:45 0:28 0.26 0.38
Footpod (uncalibrated) 3724 2.45% (129.5 Ft/Mile, 24.5 m/Km) 3.80% (200.8 Ft/Mile, 38.0 m/Km) 4.53% (239.0 Ft/Mile, 45.3 m/Km) 3.75% (198.1 Ft/Mile, 37.5 m/Km) 0:49 0:30 0.49 0.74
TomTom Cardio Runner (1.8.5) 960 3.37% (178.0 Ft/Mile, 33.7 m/Km) 3.24% (171.3 Ft/Mile, 32.4 m/Km) 4.68% (247.1 Ft/Mile, 46.8 m/Km) 2.26% (119.3 Ft/Mile, 22.6 m/Km) 0:51 0:31 0.67 1.01
Polar RC3 GPS 1127 1.78% (93.9 Ft/Mile, 17.8 m/Km) 4.62% (244.1 Ft/Mile, 46.2 m/Km) 4.95% (261.6 Ft/Mile, 49.5 m/Km) 3.55% (187.4 Ft/Mile, 35.5 m/Km) 0:54 0:33 0.36 0.53
Garmin 920XT (GLONASS) 712 3.37% (178.0 Ft/Mile, 33.7 m/Km) 3.78% (199.4 Ft/Mile, 37.8 m/Km) 5.06% (267.4 Ft/Mile, 50.6 m/Km) 2.64% (139.4 Ft/Mile, 26.4 m/Km) 0:55 0:33 0.67 1.01
Garmin Fenix 2 (3.30) 1111 2.68% (141.4 Ft/Mile, 26.8 m/Km) 4.61% (243.3 Ft/Mile, 46.1 m/Km) 5.33% (281.4 Ft/Mile, 53.3 m/Km) 2.77% (146.1 Ft/Mile, 27.7 m/Km) 0:58 0:35 0.54 0.80
Epix 686 3.34% (176.4 Ft/Mile, 33.4 m/Km) 4.50% (237.7 Ft/Mile, 45.0 m/Km) 5.61% (296.1 Ft/Mile, 56.1 m/Km) 3.01% (158.8 Ft/Mile, 30.1 m/Km) 1:01 0:37 0.67 1.00
Garmin 10 1041 3.87% (204.2 Ft/Mile, 38.7 m/Km) 4.31% (227.6 Ft/Mile, 43.1 m/Km) 5.79% (305.8 Ft/Mile, 57.9 m/Km) 2.87% (151.4 Ft/Mile, 28.7 m/Km) 1:03 0:38 0.77 1.16
Garmin 620 (pre-v3.30) 3262 3.28% (173.4 Ft/Mile, 32.8 m/Km) 5.17% (273.1 Ft/Mile, 51.7 m/Km) 6.13% (323.5 Ft/Mile, 61.3 m/Km) 4.29% (226.7 Ft/Mile, 42.9 m/Km) 1:06 0:40 0.66 0.99
Garmin Fenix 2 (pre-v3.30) 4321 2.77% (146.3 Ft/Mile, 27.7 m/Km) 6.12% (323.1 Ft/Mile, 61.2 m/Km) 6.72% (354.7 Ft/Mile, 67.2 m/Km) 4.57% (241.3 Ft/Mile, 45.7 m/Km) 1:13 0:44 0.55 0.83
Polar M400 1358 4.71% (248.8 Ft/Mile, 47.1 m/Km) 5.08% (268.0 Ft/Mile, 50.8 m/Km) 6.93% (365.7 Ft/Mile, 69.3 m/Km) 3.01% (159.1 Ft/Mile, 30.1 m/Km) 1:15 0:46 0.94 1.41
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