Table 2.

Running habits and injury incidence before and during COVID-19 social distancing restrictions.

Variable	Median [25th, 75th percentile]		Mean [Standard deviation]		P*
	Pre-COVID-19	During-COVID-19	Pre-COVID-19	During-COVID-19
Weekly distance run [km]	37.0 [24.1, 56.3]	31.4 [12.0, 48.3]	38.6 [22.0]	33.2 [24.2]	<0.001
Runs per week [n]	5.0 [5.0, 6.0]	5.0 [3.0, 6.0]	5.0 [1.4]	4.3 [2.0]	<0.001
Hard runs per week [n]	3.0 [2.0, 3.0]	2.0 [1.0, 3.0]	2.6 [1.2]	1.9 [1.5]	<0.001
Injuries [n]	0.0 [0.0, 0.0]	0.0 [0.0, 0.0]	0.3 [0.6]	0.2 [0.4]	<0.001
Injuries [n/1,000 km]	0.0 [0.0, 0.0]	0.0 [0.0, 0.0]	11.4 [36.5]	6.5 [26.2]	0.002

^*Wilcoxon signed rank statistical significance.