GPS Accuracy-g620

From Fellrnr.com, Running tips
Jump to: navigation, search
Device Count Trueness
(Average Distance Error)
Standard Deviation
(From mean)
Standard Deviation
(From true)
Pace Error (95%)
(from 9:00 min/mile)
Pace Error (95%)
(from 5:30 min/Km)
Distance Error
(20 miles)
Distance Error
(30 Km)
Garmin 620 (original v2.80) 819 2.40% (126.9 Ft/Mile, 24.0 m/Km) 4.02% (212.1 Ft/Mile, 40.2 m/Km) 4.68% (247.2 Ft/Mile, 46.8 m/Km) 0:51 0:31 0.48 0.72
Garmin 620 (original v2.90) 480 2.11% (111.4 Ft/Mile, 21.1 m/Km) 3.87% (204.4 Ft/Mile, 38.7 m/Km) 4.41% (232.9 Ft/Mile, 44.1 m/Km) 0:48 0:29 0.42 0.63
Garmin 620 (replacement v2.90) 420 5.27% (278.5 Ft/Mile, 52.7 m/Km) 5.95% (313.9 Ft/Mile, 59.5 m/Km) 7.95% (419.8 Ft/Mile, 79.5 m/Km) 1:26 0:52 1.05 1.58
Garmin 620 (replacement v3.00) 367 4.76% (251.5 Ft/Mile, 47.6 m/Km) 5.63% (297.4 Ft/Mile, 56.3 m/Km) 7.38% (389.7 Ft/Mile, 73.8 m/Km) 1:20 0:49 0.95 1.43
Garmin 620 (replacement v3.00, NoEPO) 324 2.85% (150.7 Ft/Mile, 28.5 m/Km) 4.71% (248.5 Ft/Mile, 47.1 m/Km) 5.51% (290.7 Ft/Mile, 55.1 m/Km) 0:59 0:36 0.57 0.86
Garmin 620 (replacement v3.00, +FP) 851 3.34% (176.6 Ft/Mile, 33.4 m/Km) 5.89% (310.8 Ft/Mile, 58.9 m/Km) 6.77% (357.5 Ft/Mile, 67.7 m/Km) 1:13 0:45 0.67 1.00
Garmin 620 (replacement v3.00, GPS 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) 0:40 0:25 0.35 0.53