United StatesFixed distance
Lake Chabot 50 km Trail Run
8 Nov2025
Distance
50km
Finishers
3824 men14 women
Winning time
4:09:34h
Median pace
7.78km/h
Pace distribution
38 finishers · 5.98–12.02 km/h · mean 8.07
Every finisher ran the same 50 km course, so these paces are directly comparable.
Histogram of finisher pace. 38 finishers ranged from 5.98 to 12.02 kilometres per hour, with a mean of 8.07 and a median of 7.78. The busiest band is 6.5 to 7.0 kilometres per hour, with 7 finishers.
Results
Ranks 1–38 of 38
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | Scanlan, JamesUnited StatesMan *San Francisco, CA | 4:09:34h | 12.02 | M55 | 1st M · 1st M55 |
| 2 | Lorenzana, JoseUnited StatesMan *Walnut Creek, CA | 4:12:42h | 11.87 | M35 | 2nd M · 1st M35 |
| 3 | Dijmarescu, AndreasUnited StatesMan *Felton, CA | 4:21:54h | 11.46 | MU23 | 3rd M · 1st MU23 |
| 4 | Heymann, RebeccaUnited StatesWoman *Santa Cruz, CA | 4:26:09h | 11.27 | W35 | 1st F · 1st W35 |
| 5 | Boss, BillyUnited StatesMan *San Francisco, CA | 4:34:15h | 10.94 | M35 | 4th M · 2nd M35 |
| 6 | Gallagher, AndrewUnited StatesMan *Novato, CA | 4:36:39h | 10.84 | M40 | 5th M · 1st M40 |
| 7 | Shieh, EricUnited StatesMan *San Ramon, CA | 5:11:57h | 9.62 | M45 | 6th M · 1st M45 |
| 8 | del Sarto, NicoletteUnited StatesWoman *Auburn, CA | 5:23:34h | 9.27 | W35 | 2nd F · 2nd W35 |
| 9 | Delahunt, PeterUnited StatesMan *San Mateo, CA | 5:50:47h | 8.55 | M60 | 7th M · 1st M60 |
| 10 | Patent, JasonUnited StatesMan *Albany, CA | 5:51:59h | 8.52 | M55 | 8th M · 2nd M55 |
| 11 | Verissimo, ChrisUnited StatesMan *Modesto, CA | 6:09:50h | 8.11 | M23 | 9th M · 1st M23 |
| 12 | Levin, BobUnited StatesMan *Elk Grove, CA | 6:11:51h | 8.07 | M60 | 10th M · 2nd M60 |
| 13 | Lopez, MayraUnited StatesWoman *Fairfield, CA | 6:12:23h | 8.06 | W23 | 3rd F · 1st W23 |
| 14 | Feuerbacher, HaleyUnited StatesWoman *Boulder Creek, CA | 6:12:52h | 8.05 | W40 | 4th F · 1st W40 |
| 15 | Halligan, BeauUnited StatesMan *Sebastopol, CA | 6:15:27h | 7.99 | M35 | 11th M · 3rd M35 |
| 16 | Jew, RyanUnited StatesMan *Berkeley, CA | 6:18:35h | 7.92 | M23 | 12th M · 2nd M23 |
| 17 | Mells, JonathanUnited StatesMan *Stanford, CA | 6:22:35h | 7.84 | M23 | 13th M · 3rd M23 |
| 18 | Arredondo, CarlosUnited StatesMan *Manteca, CA | 6:23:22h | 7.83 | M45 | 14th M · 2nd M45 |
| 19 | Zywicz, EdwardUnited StatesMan *Moraga, CA | 6:23:31h | 7.82 | M60 | 15th M · 3rd M60 |
| 20 | Huang, ErxiongUnited StatesMan *Pleasanton, CA | 6:25:47h | 7.78 | M50 | 16th M · 1st M50 |
| 21 | Participant, AnonymousUnited StatesWoman | 6:30:55h | 7.67 | W40 | 5th F · 2nd W40 |
| 22 | Kochavi, ShiranUnited StatesMan *Oakland, CA | 6:45:16h | 7.40 | M55 | 17th M · 3rd M55 |
| 23 | Medallon, SophiaUnited StatesWoman *Oakland, CA | 6:48:01h | 7.35 | W23 | 6th F · 2nd W23 |
| 24 | Burgess, JeanineUnited StatesWoman *Folsom, CA | 6:51:10h | 7.30 | W35 | 7th F · 3rd W35 |
| 25 | Jesuraj, DeivaprakashUnited StatesMan *Dublin, CA | 6:55:57h | 7.21 | M50 | 18th M · 2nd M50 |
| 26 | Esmeralda Martinez, AnelUnited StatesWoman *Sacramento, CA | 7:11:57h | 6.95 | W40 | 8th F · 3rd W40 |
| 27 | Proctor, HillaryUnited StatesWoman *Danville, CA | 7:13:17h | 6.92 | W35 | 9th F · 4th W35 |
| 28 | Cheung, LuisaUnited StatesWoman *San Mateo, CA | 7:15:45h | 6.88 | W50 | 10th F · 1st W50 |
| 29 | Forward, PeterUnited StatesMan *Livermore, CA | 7:15:46h | 6.88 | M60 | 19th M · 4th M60 |
| 30 | Brito, StephanieUnited StatesWoman *San Francisco, CA | 7:16:20h | 6.88 | W23 | 11th F · 3rd W23 |
| 31 | de Guzman, DomingoUnited StatesMan *Vallejo, CA | 7:17:14h | 6.86 | M65 | 20th M · 1st M65 |
| 32 | Reyna, StephanieUnited StatesWoman *Sacramento, CA | 7:23:42h | 6.76 | W23 | 12th F · 4th W23 |
| 33 | Rickard, BradleyUnited StatesMan *Los Gatos, CA | 7:43:30h | 6.47 | M23 | 21st M · 4th M23 |
| 34 | Montes, PaxtynUnited StatesWoman *Emeryville, CA | 7:46:11h | 6.43 | W23 | 13th F · 5th W23 |
| 35 | Malhi, AnilUnited StatesMan *Union City, CA | 7:46:39h | 6.43 | M45 | 22nd M · 3rd M45 |
| 36 | Williams, JulianUnited StatesMan *Castro Valley, CA | 7:49:29h | 6.39 | MU23 | 23rd M · 2nd MU23 |
| 37 | Ramanathan, NathanUnited StatesMan *Pleasanton, CA | 8:10:27h | 6.12 | M50 | 24th M · 3rd M50 |
| 38 | Frichittavong, PauletteUnited StatesWoman *Hayward, CA | 8:22:01h | 5.98 | W35 | 14th F · 5th W35 |
- 1Scanlan, JamesUnited StatesMan*San Francisco, CA1st M · 1st M55Time4:09:34hPace12.02Cat.M55
- 2Lorenzana, JoseUnited StatesMan*Walnut Creek, CA2nd M · 1st M35Time4:12:42hPace11.87Cat.M35
- 3Dijmarescu, AndreasUnited StatesMan*Felton, CA3rd M · 1st MU23Time4:21:54hPace11.46Cat.MU23
- 4Heymann, RebeccaUnited StatesWoman*Santa Cruz, CA1st F · 1st W35Time4:26:09hPace11.27Cat.W35
- 5Boss, BillyUnited StatesMan*San Francisco, CA4th M · 2nd M35Time4:34:15hPace10.94Cat.M35
- 6Gallagher, AndrewUnited StatesMan*Novato, CA5th M · 1st M40Time4:36:39hPace10.84Cat.M40
- 7Shieh, EricUnited StatesMan*San Ramon, CA6th M · 1st M45Time5:11:57hPace9.62Cat.M45
- 8del Sarto, NicoletteUnited StatesWoman*Auburn, CA2nd F · 2nd W35Time5:23:34hPace9.27Cat.W35
- 9Delahunt, PeterUnited StatesMan*San Mateo, CA7th M · 1st M60Time5:50:47hPace8.55Cat.M60
- 10Patent, JasonUnited StatesMan*Albany, CA8th M · 2nd M55Time5:51:59hPace8.52Cat.M55
- 11Verissimo, ChrisUnited StatesMan*Modesto, CA9th M · 1st M23Time6:09:50hPace8.11Cat.M23
- 12Levin, BobUnited StatesMan*Elk Grove, CA10th M · 2nd M60Time6:11:51hPace8.07Cat.M60
- 13Lopez, MayraUnited StatesWoman*Fairfield, CA3rd F · 1st W23Time6:12:23hPace8.06Cat.W23
- 14Feuerbacher, HaleyUnited StatesWoman*Boulder Creek, CA4th F · 1st W40Time6:12:52hPace8.05Cat.W40
- 15Halligan, BeauUnited StatesMan*Sebastopol, CA11th M · 3rd M35Time6:15:27hPace7.99Cat.M35
- 16Jew, RyanUnited StatesMan*Berkeley, CA12th M · 2nd M23Time6:18:35hPace7.92Cat.M23
- 17Mells, JonathanUnited StatesMan*Stanford, CA13th M · 3rd M23Time6:22:35hPace7.84Cat.M23
- 18Arredondo, CarlosUnited StatesMan*Manteca, CA14th M · 2nd M45Time6:23:22hPace7.83Cat.M45
- 19Zywicz, EdwardUnited StatesMan*Moraga, CA15th M · 3rd M60Time6:23:31hPace7.82Cat.M60
- 20Huang, ErxiongUnited StatesMan*Pleasanton, CA16th M · 1st M50Time6:25:47hPace7.78Cat.M50
- 21Participant, AnonymousUnited StatesWoman5th F · 2nd W40Time6:30:55hPace7.67Cat.W40
- 22Kochavi, ShiranUnited StatesMan*Oakland, CA17th M · 3rd M55Time6:45:16hPace7.40Cat.M55
- 23Medallon, SophiaUnited StatesWoman*Oakland, CA6th F · 2nd W23Time6:48:01hPace7.35Cat.W23
- 24Burgess, JeanineUnited StatesWoman*Folsom, CA7th F · 3rd W35Time6:51:10hPace7.30Cat.W35
- 25Jesuraj, DeivaprakashUnited StatesMan*Dublin, CA18th M · 2nd M50Time6:55:57hPace7.21Cat.M50
- 26Esmeralda Martinez, AnelUnited StatesWoman*Sacramento, CA8th F · 3rd W40Time7:11:57hPace6.95Cat.W40
- 27Proctor, HillaryUnited StatesWoman*Danville, CA9th F · 4th W35Time7:13:17hPace6.92Cat.W35
- 28Cheung, LuisaUnited StatesWoman*San Mateo, CA10th F · 1st W50Time7:15:45hPace6.88Cat.W50
- 29Forward, PeterUnited StatesMan*Livermore, CA19th M · 4th M60Time7:15:46hPace6.88Cat.M60
- 30Brito, StephanieUnited StatesWoman*San Francisco, CA11th F · 3rd W23Time7:16:20hPace6.88Cat.W23
- 31de Guzman, DomingoUnited StatesMan*Vallejo, CA20th M · 1st M65Time7:17:14hPace6.86Cat.M65
- 32Reyna, StephanieUnited StatesWoman*Sacramento, CA12th F · 4th W23Time7:23:42hPace6.76Cat.W23
- 33Rickard, BradleyUnited StatesMan*Los Gatos, CA21st M · 4th M23Time7:43:30hPace6.47Cat.M23
- 34Montes, PaxtynUnited StatesWoman*Emeryville, CA13th F · 5th W23Time7:46:11hPace6.43Cat.W23
- 35Malhi, AnilUnited StatesMan*Union City, CA22nd M · 3rd M45Time7:46:39hPace6.43Cat.M45
- 36Williams, JulianUnited StatesMan*Castro Valley, CA23rd M · 2nd MU23Time7:49:29hPace6.39Cat.MU23
- 37Ramanathan, NathanUnited StatesMan*Pleasanton, CA24th M · 3rd M50Time8:10:27hPace6.12Cat.M50
- 38Frichittavong, PauletteUnited StatesWoman*Hayward, CA14th F · 5th W35Time8:22:01hPace5.98Cat.W35