Table 1. Results for the Garmin Forerunner 405 validation study n = 80 5 km·h-1 (n = 40) 10 km·h-1 (n = 40) Mean difference Distance (m) [CV] 104.0 (10.1) * [9.7%] 109.5 (8.4) * [7.7%] 98.5 (8.6) [8.7%] 3.4% Limits of agreement Lower limit (CI 95%) -5.6% Upper limit (CI 95%) 1.2% SD = standard deviation; CV = coefficient of variation; CI 95% = 95% confidence interval; = significant difference in relation to the actual distance (100m). Data expressed in mean and (±SD).