Criteria for Inclusion in the ARRS Database

All competitive performances by qualified runners are eligible for inclusion in the ARRS database. A runner is qualified if he/she meets any one of the following performance standards or if he/she wins a single prize purse of US$1000 or more.

	Men	Women
3 km	8:20 (8:11)	9:42 (9:33)
5 km	14:22 (14:07)	16:44 (16:29)
4 mi	18:49	22:00
8 km	23:40	27:36
10 km	30:00 (29:30)	35:00 (34:30)
12 km	36:24	42:29
15 km	46:07	53:51
10 mi	49:41	58:01
20 km	1:02:32	1:13:04
Hf Mara	1:06:10	1:17:20
25 km	1:19:12	1:32:34
30 km	1:36:02	1:52:17
20 mi	1:45:00	2:07:43
Marathon	2:20:00	2:50:00
30 mi	2:44:55	3:22:00
50 km	2:52:04	3:30:42
40 mi	3:53:54	4:45:47
50 mi	5:06:49	6:14:15
100 km	6:40:00	7:40:00
150 km	11:23:35	13:16:13
100 mi	12:31:07	14:56:48
200 km	16:46:30	18:49:46
1000 km	7d06:44:15	7d21:58:12
1000 mi	14d14:14:40	15d16:32:28

Notes: Times in parentheses are for track (10,000m and less).

	Men	Women
One Hour	19.233 km	16.856 km
Two Hours	36.496 km	30.345 km
12 Hours	155.940 km	136.108 km
24 Hours	260.000 km	230.000 km
48 Hours	404.476 km	365.677 km
6 Day	860.940 km	805.347 km