A mostly flat, certified 4.5-mile loop on groomed dirt or asphalt path around scenic Lake Merced inSan Francisco, California. The races start in the parking lot at the north end of the lake at the foot of Sunset Boulevard. Runners will enjoy two aid stations per lap stocked with water, electrolytes, and a selection of foods.

Upcoming Races

Oct 12 2019
50 KM
Flat or nearly flat
Paved or very smooth surface
Oct 12 2019
50 Miles
Flat or nearly flat
Paved or very smooth surface
Oct 12 2019
100 KM
Flat or nearly flat
Paved or very smooth surface

Results

Date Distance Total Finishers Top Result Top Result (F)
04/21/18 50 KM 21 4:06:42 4:58:04
04/21/18 100 KM 10 8:47:32 11:30:32
04/21/18 50 Miles 14 6:20:14 7:46:14
04/15/17 50 KM 22 3:25:19 4:06:58
04/15/17 50 Miles 10 5:58:20 11:00:32
04/15/17 100 KM 6 9:03:44
04/16/16 50 KM 32 3:40:33 3:39:39
04/16/16 50 Miles 15 5:57:12 8:34:25
04/16/16 100 KM 7 8:35:41 11:00:47
04/19/15 50 KM 46 3:21:41 4:28:55
04/19/15 50 Miles 16 6:05:56 8:41:34
04/19/15 100 KM 12 7:06:30
04/19/14 50 KM 39 3:31:10 4:06:19
04/19/14 100 KM 10 9:16:55
04/19/14 50 Miles 30 6:22:57 8:52:26
04/20/13 50 KM 55 3:27:23 4:08:37
04/20/13 100 KM 11 7:38:41 8:48:48
04/20/13 50 Miles 21 6:38:16 8:38:09
04/21/12 100 KM 9 7:32:27
04/21/12 50 KM 51 3:47:06 5:07:57
04/21/12 50 Miles 18 5:49:59 8:17:13
04/23/11 50 KM 39 3:10:54 4:17:59
04/23/11 100 KM 13 7:00:19 12:38:33
04/23/11 50 Miles 15 6:31:31 7:03:41
04/17/10 50 KM 51 3:15:38 4:07:43
04/17/10 50 Miles 14 5:37:46 7:46:13
04/17/10 100 KM 11 7:32:29 9:38:31
04/18/09 50 KM 42 3:37:22 5:45:00
04/18/09 50 Miles 20 7:24:55 9:25:43
04/18/09 100 KM 7 9:21:28 12:14:41
04/19/08 50 Miles 9 7:03:02 8:13:11
04/19/08 50 KM 30 3:44:58 5:07:44
04/19/08 100 KM 4 8:45:06 11:17:44
03/31/07 100 KM 12 7:27:53 10:10:58
03/31/07 50 Miles 10 5:56:17 9:47:00
03/31/07 50 KM 44 3:50:30 4:12:31
04/22/06 100 KM 8 7:42:10 10:53:27
04/22/06 50 Miles 15 6:30:12 9:52:56
04/22/06 50 KM 22 3:52:15 4:07:44
04/16/05 50 Miles 16 6:20:58 7:44:34
04/16/05 50 KM 25 3:55:57 4:56:51
04/16/05 100 KM 7 7:58:39 11:11:33
04/17/04 50 Miles 10 6:20:43 10:14:12
04/17/04 50 KM 24 3:44:24 5:09:06
04/17/04 100 KM 6 8:06:50
04/19/03 50 Miles 7 7:17:45 8:18:09
04/19/03 50 KM 17 3:19:21 4:23:00
04/19/03 100 KM 8 10:13:55 11:41:40
04/20/02 50 Miles 5 6:21:26 9:07:06
04/20/02 100 KM 12 8:06:03 10:41:30
04/21/01 50 Miles 18 6:26:19 7:11:35
04/21/01 100 KM 7 9:25:18 11:15:59
04/22/00 100 KM 20 8:51:29 11:07:20
04/18/98 100 KM 27 8:05:19 9:23:52
04/19/97 100 KM 33 7:37:53 9:43:31
04/20/96 100 KM 30 8:23:00 9:23:00
04/16/94 100 KM 23 7:59:31 9:36:39
04/18/92 100 KM 20 7:15:18 9:34:02
04/18/92 50 KM 10 3:56:07 5:30:57
04/21/91 100 KM 13 7:43:54 10:19:10
04/22/90 100 KM 9 8:06:25 11:30:58
04/22/89 100 KM 15 7:52:09
04/19/86 100 KM 12 8:45:23 10:34:14
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information.

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