Equivalent Running Times For Races Of Various Lengths

100 m	200 m	400 m	800 m	1 mile	2 miles	5 km	5 miles	10 km	10 miles
10.0	20.4	45.5	1:44.9	3:55.1	8:27.0	13:33.8	22:31.3	28:24.2	47:13
10.2	20.7	46.2	1:46.6	3:59.0	8:35.7	13:48.0	22:55.1	28:54.3	48:04
10.4	21.2	47.4	1:49.5	4:05.9	8:51.0	14:12.8	23:36.6	29:47.0	49:32
10.6	21.6	48.4	1:52.0	4:11.7	9:03.9	14:33.7	24:11.7	30:31.4	50:47
10.8	22.0	49.4	1:54.5	4:17.8	9:17.4	14:55.6	24:48.6	31:18.2	52:06
11.0	22.4	50.5	1:57.2	4:24.1	9:31.6	15:18.8	25:27.4	32:07.4	53:28
11.2	22.9	51.6	2:00.1	4:30.8	9:46.9	15:43.1	26:08.3	32:59.3	54:55
11.4	23.3	52.6	2:02.6	4:36.7	9:59.9	16:04.8	26:44.9	33:48.7	56:14
11.6	23.7	53.7	2:05.4	4:43.4	10:14.7	16:28.9	27:25.4	34:37.1	57:40
11.8	24.1	54.8	2:08.0	4:49.8	10:29.0	16:52.3	28:08.9	35:27.2	59:04
12.0	24.6	56.0	2:11.2	4:57.2	10:45.7	17:19.4	28:50.5	36:25.0	1:00:42
12.2	25.0	57.0	2:13.8	5:03.6	10:59.9	17:42.7	29:29.7	37:14.8	1:02:06
12.4	25.4	58.1	2:16.6	5:10.2	11:14.8	18:07.0	30:10.7	38:06.9	1:03:34
12.6	25.9	59.2	2:19.4	5:17.1	11:30.4	18:32.5	30:53.7	39:01.5	1:05:06
12.8	26.3	1:00.3	2:22.4	5:24.3	11:46.8	18:59.2	31:38.7	39:58.7	1:06:43
13.0	26.7	1:01.4	2:24.2	5:30.9	12:00.8	19:23.6	32:20.0	40:51.4	1:08:21
13.2	27.1	1:02.5	2:28.1	5:38.1	12:17.8	19:49.9	33:07.7	41:48.2	1:09:45
13.4	27.5	1:03.6	2:31.1	5:45.3	12:34.3	20:17.0	33:50.3	42:46.1	1:11:26
13.6	28.0	1:04.8	2:34.0	5:52.4	12:50.5	20:43.6	34:35.3	43:44.0	1:13:02
13.8	28.4	1:05.9	2:37.1	5:59.9	13:07.4	21:11.3	35:22.2	44:43.0	1:14:44
14.0	28.9	1:07.1	2:40.2	6:07.6	13:24.1	21:40.4	36:11.5	45:45.6	1:16:31
14.2	29.3	1:08.3	2:43.5	6:15.7	13:43.6	22:10.7	37:02.9	46:51.2	1:18:21
14.4	29.7	1:09.3	2:46.3	6:22.4	13:59.0	22:36.0	37:45.9	47:46.0	1:19:54
14.6	30.1	1:10.4	2:49.1	6:29.4	14:15.0	23:02.4	38:30.6	48:42.9	1:21:31
14.8	30.6	1:11.8	2:52.8	6:38.5	14:35.8	23:36.8	39:29.0	49:57.5	1:23:38
15.0	31.2	1:13.2	2:56.6	6:48.0	14:57.8	24:12.8	40:30.4	51:15.6	1:25:51

Source: Computerized Running Training Programs, by James B. Gardner and J. Gerry Purdy, Track and Field News, Los Altos, California