United StatesFixed distance
Crystal Springs 50 km Summer Trail Run
31 Aug2025
Distance
50km
Finishers
3732 men5 women
Winning time
4:42:22h
Median pace
6.50km/h
Pace distribution
38 finishers · 5.14–10.62 km/h · mean 7.20
Every finisher ran the same 50 km course, so these paces are directly comparable.
Histogram of finisher pace. 38 finishers ranged from 5.14 to 10.62 kilometres per hour, with a mean of 7.20 and a median of 6.50. The busiest band is 6.0 to 6.5 kilometres per hour, with 13 finishers.
Results
Ranks 1–38 of 38
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | *Walnut Creek, CA | 4:42:22h | 10.62 | M23 | 1st M · 1st M23 |
| 2 | *Mckinleyville, CA | 4:48:43h | 10.39 | M23 | 2nd M · 2nd M23 |
| 3 | *San Francisco, CA | 4:55:57h | 10.14 | M35 | 3rd M · 1st M35 |
| 4 | *San Luis Obispo, CA | 5:02:15h | 9.93 | M45 | 4th M · 1st M45 |
| 5 | *Belmont, CA | 5:37:59h | 8.88 | M45 | 5th M · 2nd M45 |
| 6 | *Burlingame, CA | 5:43:40h | 8.73 | M35 | 6th M · 2nd M35 |
| 7 | *Palo Alto, CA | 5:45:10h | 8.69 | — | — |
| 8 | *Campbell, CA | 5:49:57h | 8.57 | M23 | 7th M · 3rd M23 |
| 9 | *Boulder, CO | 5:57:31h | 8.39 | M40 | 8th M · 1st M40 |
| 10 | *Redwood City, CA | 6:14:23h | 8.01 | M35 | 9th M · 3rd M35 |
| 11 | *Singapore | 6:31:04h | 7.67 | M40 | 10th M · 2nd M40 |
| 12 | *Menlo Park, CA | 6:34:26h | 7.61 | M55 | 11th M · 1st M55 |
| 13 | *Pleasanton, CA | 6:40:58h | 7.48 | M50 | 12th M · 1st M50 |
| 14 | *San Jose, CA | 6:44:22h | 7.42 | W40 | 1st F · 1st W40 |
| 15 | *San Mateo, CA | 6:50:18h | 7.31 | M40 | 13th M · 3rd M40 |
| 16 | *Danville, CA | 6:56:00h | 7.21 | M40 | 14th M · 4th M40 |
| 17 | *San Ramon, CA | 6:57:08h | 7.19 | M40 | 15th M · 5th M40 |
| 18 | *San Ramon, CA | 6:57:08h | 7.19 | M40 | 15th M · 5th M40 |
| 19 | *El Cerrito, CA | 7:05:37h | 7.05 | M40 | 17th M · 7th M40 |
| 20 | *Galt, CA | 7:41:22h | 6.50 | M23 | 18th M · 4th M23 |
| 21 | *Redwood City, CA | 7:42:48h | 6.48 | M23 | 19th M · 5th M23 |
| 22 | *Redwood City, CA | 7:43:08h | 6.48 | W23 | 2nd F · 1st W23 |
| 23 | *Saint Paul, MN | 7:49:38h | 6.39 | M23 | 20th M · 6th M23 |
| 24 | *Renoreno, NV | 7:55:58h | 6.30 | M60 | 21st M · 1st M60 |
| 25 | *Livermore, CA | 7:58:22h | 6.27 | M60 | 22nd M · 2nd M60 |
| 26 | *San Francisco, CA | 7:59:32h | 6.26 | M23 | 23rd M · 7th M23 |
| 27 | *San Francisco, CA | 8:00:44h | 6.24 | WU23 | 3rd F · 1st WU23 |
| 28 | *Visalia, CA | 8:01:53h | 6.23 | W40 | 4th F · 2nd W40 |
| 29 | *Vallejo, CA | 8:11:55h | 6.10 | M65 | 24th M · 1st M65 |
| 30 | *San Francisco, CA | 8:13:22h | 6.08 | M50 | 25th M · 2nd M50 |
| 31 | *San Mateo, CA | 8:14:06h | 6.07 | W50 | 5th F · 1st W50 |
| 32 | *Lincoln, CA | 8:18:14h | 6.02 | M23 | 26th M · 8th M23 |
| 33 | *Lincoln, CA | 8:18:14h | 6.02 | M23 | 26th M · 8th M23 |
| 34 | *Los Angeles, CA | 8:23:19h | 5.96 | M55 | 28th M · 2nd M55 |
| 35 | *Lincoln, CA | 8:30:43h | 5.87 | M23 | 29th M · 10th M23 |
| 36 | *Salt Lake City, UT | 8:57:07h | 5.58 | M45 | 30th M · 3rd M45 |
| 37 | *Salinas, CA | 9:38:03h | 5.19 | M70 | 31st M · 1st M70 |
| 38 | *Richmond, CA | 9:43:20h | 5.14 | M23 | 32nd M · 11th M23 |
- 1*Walnut Creek, CA1st M · 1st M23Time4:42:22hPace10.62Cat.M23
- 2*Mckinleyville, CA2nd M · 2nd M23Time4:48:43hPace10.39Cat.M23
- 3*San Francisco, CA3rd M · 1st M35Time4:55:57hPace10.14Cat.M35
- 4*San Luis Obispo, CA4th M · 1st M45Time5:02:15hPace9.93Cat.M45
- 5*Belmont, CA5th M · 2nd M45Time5:37:59hPace8.88Cat.M45
- 6*Burlingame, CA6th M · 2nd M35Time5:43:40hPace8.73Cat.M35
- 7*Palo Alto, CA—Time5:45:10hPace8.69
- 8*Campbell, CA7th M · 3rd M23Time5:49:57hPace8.57Cat.M23
- 9*Boulder, CO8th M · 1st M40Time5:57:31hPace8.39Cat.M40
- 10*Redwood City, CA9th M · 3rd M35Time6:14:23hPace8.01Cat.M35
- 11*Singapore10th M · 2nd M40Time6:31:04hPace7.67Cat.M40
- 12*Menlo Park, CA11th M · 1st M55Time6:34:26hPace7.61Cat.M55
- 13*Pleasanton, CA12th M · 1st M50Time6:40:58hPace7.48Cat.M50
- 14*San Jose, CA1st F · 1st W40Time6:44:22hPace7.42Cat.W40
- 15*San Mateo, CA13th M · 3rd M40Time6:50:18hPace7.31Cat.M40
- 16*Danville, CA14th M · 4th M40Time6:56:00hPace7.21Cat.M40
- 17*San Ramon, CA15th M · 5th M40Time6:57:08hPace7.19Cat.M40
- 18*San Ramon, CA15th M · 5th M40Time6:57:08hPace7.19Cat.M40
- 19*El Cerrito, CA17th M · 7th M40Time7:05:37hPace7.05Cat.M40
- 20*Galt, CA18th M · 4th M23Time7:41:22hPace6.50Cat.M23
- 21*Redwood City, CA19th M · 5th M23Time7:42:48hPace6.48Cat.M23
- 22*Redwood City, CA2nd F · 1st W23Time7:43:08hPace6.48Cat.W23
- 23*Saint Paul, MN20th M · 6th M23Time7:49:38hPace6.39Cat.M23
- 24*Renoreno, NV21st M · 1st M60Time7:55:58hPace6.30Cat.M60
- 25*Livermore, CA22nd M · 2nd M60Time7:58:22hPace6.27Cat.M60
- 26*San Francisco, CA23rd M · 7th M23Time7:59:32hPace6.26Cat.M23
- 27*San Francisco, CA3rd F · 1st WU23Time8:00:44hPace6.24Cat.WU23
- 28*Visalia, CA4th F · 2nd W40Time8:01:53hPace6.23Cat.W40
- 29*Vallejo, CA24th M · 1st M65Time8:11:55hPace6.10Cat.M65
- 30*San Francisco, CA25th M · 2nd M50Time8:13:22hPace6.08Cat.M50
- 31*San Mateo, CA5th F · 1st W50Time8:14:06hPace6.07Cat.W50
- 32*Lincoln, CA26th M · 8th M23Time8:18:14hPace6.02Cat.M23
- 33*Lincoln, CA26th M · 8th M23Time8:18:14hPace6.02Cat.M23
- 34*Los Angeles, CA28th M · 2nd M55Time8:23:19hPace5.96Cat.M55
- 35*Lincoln, CA29th M · 10th M23Time8:30:43hPace5.87Cat.M23
- 36*Salt Lake City, UT30th M · 3rd M45Time8:57:07hPace5.58Cat.M45
- 37*Salinas, CA31st M · 1st M70Time9:38:03hPace5.19Cat.M70
- 38*Richmond, CA32nd M · 11th M23Time9:43:20hPace5.14Cat.M23