# GPS Accuracy-g620

From Fellrnr.com, Running tips

Device | Count | Accuracy (Combined) |
Trueness (Average Distance Error) |
Standard Deviation (From mean) |
Standard Deviation (From true) |
Pace Error (95%) | Distance Error | ||
---|---|---|---|---|---|---|---|---|---|

Garmin 620 (original v2.80) | 413 | 3.34% (176.1 Ft/Mile, 33.4 m/Km) | 2.00% (105.5 Ft/Mile, 20.0 m/Km) | 3.78% (199.4 Ft/Mile, 37.8 m/Km) | 4.27% (225.7 Ft/Mile, 42.7 m/Km) | 0:46 | 0:28 | 0.40 | 0.60 |

Garmin 620 (replacement v2.90) | 394 | 6.59% (348.1 Ft/Mile, 65.9 m/Km) | 5.09% (268.5 Ft/Mile, 50.9 m/Km) | 5.93% (313.0 Ft/Mile, 59.3 m/Km) | 7.82% (412.7 Ft/Mile, 78.2 m/Km) | 1:24 | 0:52 | 1.02 | 1.53 |

Garmin 620 (replacement v3.00) | 319 | 5.96% (314.8 Ft/Mile, 59.6 m/Km) | 4.53% (239.3 Ft/Mile, 45.3 m/Km) | 5.47% (289.0 Ft/Mile, 54.7 m/Km) | 7.11% (375.5 Ft/Mile, 71.1 m/Km) | 1:17 | 0:47 | 0.91 | 1.36 |

Garmin 620 (replacement v3.00, NoEPO) | 389 | 5.01% (264.4 Ft/Mile, 50.1 m/Km) | 3.53% (186.3 Ft/Mile, 35.3 m/Km) | 5.02% (265.1 Ft/Mile, 50.2 m/Km) | 6.14% (324.2 Ft/Mile, 61.4 m/Km) | 1:06 | 0:41 | 0.71 | 1.06 |

Garmin 620 (replacement v3.00, +FP) | 821 | 5.25% (277.3 Ft/Mile, 52.5 m/Km) | 3.23% (170.4 Ft/Mile, 32.3 m/Km) | 5.86% (309.2 Ft/Mile, 58.6 m/Km) | 6.69% (353.1 Ft/Mile, 66.9 m/Km) | 1:12 | 0:44 | 0.65 | 0.97 |

Garmin 620 (replacement v3.00, GPS 3.30) | 964 | 2.75% (145.1 Ft/Mile, 27.5 m/Km) | 1.54% (81.3 Ft/Mile, 15.4 m/Km) | 3.22% (170.0 Ft/Mile, 32.2 m/Km) | 3.57% (188.5 Ft/Mile, 35.7 m/Km) | 0:39 | 0:24 | 0.31 | 0.46 |