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 | Corman, CaseyUnited StatesMan *Walnut Creek, CA | 4:42:22h | 10.62 | M23 | 1st M · 1st M23 |
| 2 | Newblom, AustinUnited StatesMan *Mckinleyville, CA | 4:48:43h | 10.39 | M23 | 2nd M · 2nd M23 |
| 3 | Boss, BillyUnited StatesMan *San Francisco, CA | 4:55:57h | 10.14 | M35 | 3rd M · 1st M35 |
| 4 | Aguayo, DavidUnited StatesMan *San Luis Obispo, CA | 5:02:15h | 9.93 | M45 | 4th M · 1st M45 |
| 5 | Mueller, NathanUnited StatesMan *Belmont, CA | 5:37:59h | 8.88 | M45 | 5th M · 2nd M45 |
| 6 | Noeth, EricUnited StatesMan *Burlingame, CA | 5:43:40h | 8.73 | M35 | 6th M · 2nd M35 |
| 7 | Raney, EmmaUnited StatesGender X *Palo Alto, CA | 5:45:10h | 8.69 | — | — |
| 8 | Chekhonin, AndreyUnited StatesMan *Campbell, CA | 5:49:57h | 8.57 | M23 | 7th M · 3rd M23 |
| 9 | Lillie, PeterUnited StatesMan *Boulder, CO | 5:57:31h | 8.39 | M40 | 8th M · 1st M40 |
| 10 | Kelly, JohnnyUnited StatesMan *Redwood City, CA | 6:14:23h | 8.01 | M35 | 9th M · 3rd M35 |
| 11 | Lim, RySingaporeMan *Singapore | 6:31:04h | 7.67 | M40 | 10th M · 2nd M40 |
| 12 | Tiedens, MarkUnited StatesMan *Menlo Park, CA | 6:34:26h | 7.61 | M55 | 11th M · 1st M55 |
| 13 | Huang, ErxiongUnited StatesMan *Pleasanton, CA | 6:40:58h | 7.48 | M50 | 12th M · 1st M50 |
| 14 | Lomeli, MichelleUnited StatesWoman *San Jose, CA | 6:44:22h | 7.42 | W40 | 1st F · 1st W40 |
| 15 | Lam, BryanUnited StatesMan *San Mateo, CA | 6:50:18h | 7.31 | M40 | 13th M · 3rd M40 |
| 16 | Sen, NiloyUnited StatesMan *Danville, CA | 6:56:00h | 7.21 | M40 | 14th M · 4th M40 |
| 17 | Everson, StephenUnited StatesMan *San Ramon, CA | 6:57:08h | 7.19 | M40 | 15th M · 5th M40 |
| 18 | Huang, NihnUnited StatesMan *San Ramon, CA | 6:57:08h | 7.19 | M40 | 15th M · 5th M40 |
| 19 | Baines, PaulUnited StatesMan *El Cerrito, CA | 7:05:37h | 7.05 | M40 | 17th M · 7th M40 |
| 20 | Swenson, EricUnited StatesMan *Galt, CA | 7:41:22h | 6.50 | M23 | 18th M · 4th M23 |
| 21 | Liu, GusUnited StatesMan *Redwood City, CA | 7:42:48h | 6.48 | M23 | 19th M · 5th M23 |
| 22 | Liu, ChristinaUnited StatesWoman *Redwood City, CA | 7:43:08h | 6.48 | W23 | 2nd F · 1st W23 |
| 23 | Dessalew, DanielUnited StatesMan *Saint Paul, MN | 7:49:38h | 6.39 | M23 | 20th M · 6th M23 |
| 24 | Trent, JohnUnited StatesMan *Renoreno, NV | 7:55:58h | 6.30 | M60 | 21st M · 1st M60 |
| 25 | Forward, PeterUnited StatesMan *Livermore, CA | 7:58:22h | 6.27 | M60 | 22nd M · 2nd M60 |
| 26 | Lopez Gomez, IgnacioUnited StatesMan *San Francisco, CA | 7:59:32h | 6.26 | M23 | 23rd M · 7th M23 |
| 27 | Frank, SimoneUnited StatesWoman *San Francisco, CA | 8:00:44h | 6.24 | WU23 | 3rd F · 1st WU23 |
| 28 | Dube, AlishaUnited StatesWoman *Visalia, CA | 8:01:53h | 6.23 | W40 | 4th F · 2nd W40 |
| 29 | de Guzman, DomingoUnited StatesMan *Vallejo, CA | 8:11:55h | 6.10 | M65 | 24th M · 1st M65 |
| 30 | Binns, AaronUnited StatesMan *San Francisco, CA | 8:13:22h | 6.08 | M50 | 25th M · 2nd M50 |
| 31 | Cheung, LuisaUnited StatesWoman *San Mateo, CA | 8:14:06h | 6.07 | W50 | 5th F · 1st W50 |
| 32 | Patrick Gloria, JohnUnited StatesMan *Lincoln, CA | 8:18:14h | 6.02 | M23 | 26th M · 8th M23 |
| 33 | Gloria, JedUnited StatesMan *Lincoln, CA | 8:18:14h | 6.02 | M23 | 26th M · 8th M23 |
| 34 | Coen, JeffreyUnited StatesMan *Los Angeles, CA | 8:23:19h | 5.96 | M55 | 28th M · 2nd M55 |
| 35 | Yoo, DavidUnited StatesMan *Lincoln, CA | 8:30:43h | 5.87 | M23 | 29th M · 10th M23 |
| 36 | Sangster, ToddUnited StatesMan *Salt Lake City, UT | 8:57:07h | 5.58 | M45 | 30th M · 3rd M45 |
| 37 | Sirkin, DavidUnited StatesMan *Salinas, CA | 9:38:03h | 5.19 | M70 | 31st M · 1st M70 |
| 38 | Rumbo, EnocUnited StatesMan *Richmond, CA | 9:43:20h | 5.14 | M23 | 32nd M · 11th M23 |
- 1Corman, CaseyUnited StatesMan*Walnut Creek, CA1st M · 1st M23Time4:42:22hPace10.62Cat.M23
- 2Newblom, AustinUnited StatesMan*Mckinleyville, CA2nd M · 2nd M23Time4:48:43hPace10.39Cat.M23
- 3Boss, BillyUnited StatesMan*San Francisco, CA3rd M · 1st M35Time4:55:57hPace10.14Cat.M35
- 4Aguayo, DavidUnited StatesMan*San Luis Obispo, CA4th M · 1st M45Time5:02:15hPace9.93Cat.M45
- 5Mueller, NathanUnited StatesMan*Belmont, CA5th M · 2nd M45Time5:37:59hPace8.88Cat.M45
- 6Noeth, EricUnited StatesMan*Burlingame, CA6th M · 2nd M35Time5:43:40hPace8.73Cat.M35
- 7Raney, EmmaUnited StatesGender X*Palo Alto, CA—Time5:45:10hPace8.69
- 8Chekhonin, AndreyUnited StatesMan*Campbell, CA7th M · 3rd M23Time5:49:57hPace8.57Cat.M23
- 9Lillie, PeterUnited StatesMan*Boulder, CO8th M · 1st M40Time5:57:31hPace8.39Cat.M40
- 10Kelly, JohnnyUnited StatesMan*Redwood City, CA9th M · 3rd M35Time6:14:23hPace8.01Cat.M35
- 11Lim, RySingaporeMan*Singapore10th M · 2nd M40Time6:31:04hPace7.67Cat.M40
- 12Tiedens, MarkUnited StatesMan*Menlo Park, CA11th M · 1st M55Time6:34:26hPace7.61Cat.M55
- 13Huang, ErxiongUnited StatesMan*Pleasanton, CA12th M · 1st M50Time6:40:58hPace7.48Cat.M50
- 14Lomeli, MichelleUnited StatesWoman*San Jose, CA1st F · 1st W40Time6:44:22hPace7.42Cat.W40
- 15Lam, BryanUnited StatesMan*San Mateo, CA13th M · 3rd M40Time6:50:18hPace7.31Cat.M40
- 16Sen, NiloyUnited StatesMan*Danville, CA14th M · 4th M40Time6:56:00hPace7.21Cat.M40
- 17Everson, StephenUnited StatesMan*San Ramon, CA15th M · 5th M40Time6:57:08hPace7.19Cat.M40
- 18Huang, NihnUnited StatesMan*San Ramon, CA15th M · 5th M40Time6:57:08hPace7.19Cat.M40
- 19Baines, PaulUnited StatesMan*El Cerrito, CA17th M · 7th M40Time7:05:37hPace7.05Cat.M40
- 20Swenson, EricUnited StatesMan*Galt, CA18th M · 4th M23Time7:41:22hPace6.50Cat.M23
- 21Liu, GusUnited StatesMan*Redwood City, CA19th M · 5th M23Time7:42:48hPace6.48Cat.M23
- 22Liu, ChristinaUnited StatesWoman*Redwood City, CA2nd F · 1st W23Time7:43:08hPace6.48Cat.W23
- 23Dessalew, DanielUnited StatesMan*Saint Paul, MN20th M · 6th M23Time7:49:38hPace6.39Cat.M23
- 24Trent, JohnUnited StatesMan*Renoreno, NV21st M · 1st M60Time7:55:58hPace6.30Cat.M60
- 25Forward, PeterUnited StatesMan*Livermore, CA22nd M · 2nd M60Time7:58:22hPace6.27Cat.M60
- 26Lopez Gomez, IgnacioUnited StatesMan*San Francisco, CA23rd M · 7th M23Time7:59:32hPace6.26Cat.M23
- 27Frank, SimoneUnited StatesWoman*San Francisco, CA3rd F · 1st WU23Time8:00:44hPace6.24Cat.WU23
- 28Dube, AlishaUnited StatesWoman*Visalia, CA4th F · 2nd W40Time8:01:53hPace6.23Cat.W40
- 29de Guzman, DomingoUnited StatesMan*Vallejo, CA24th M · 1st M65Time8:11:55hPace6.10Cat.M65
- 30Binns, AaronUnited StatesMan*San Francisco, CA25th M · 2nd M50Time8:13:22hPace6.08Cat.M50
- 31Cheung, LuisaUnited StatesWoman*San Mateo, CA5th F · 1st W50Time8:14:06hPace6.07Cat.W50
- 32Patrick Gloria, JohnUnited StatesMan*Lincoln, CA26th M · 8th M23Time8:18:14hPace6.02Cat.M23
- 33Gloria, JedUnited StatesMan*Lincoln, CA26th M · 8th M23Time8:18:14hPace6.02Cat.M23
- 34Coen, JeffreyUnited StatesMan*Los Angeles, CA28th M · 2nd M55Time8:23:19hPace5.96Cat.M55
- 35Yoo, DavidUnited StatesMan*Lincoln, CA29th M · 10th M23Time8:30:43hPace5.87Cat.M23
- 36Sangster, ToddUnited StatesMan*Salt Lake City, UT30th M · 3rd M45Time8:57:07hPace5.58Cat.M45
- 37Sirkin, DavidUnited StatesMan*Salinas, CA31st M · 1st M70Time9:38:03hPace5.19Cat.M70
- 38Rumbo, EnocUnited StatesMan*Richmond, CA32nd M · 11th M23Time9:43:20hPace5.14Cat.M23