United StatesFixed distance
Marin Ultra Challenge 50 km Race
14 Mar2026
Distance
50km
Finishers
224138 men86 women
Winning time
4:03:03h
Median pace
7.32km/h
Pace distribution
224 finishers · 4.41–12.34 km/h · mean 7.42
Every finisher ran the same 50 km course, so these paces are directly comparable.
Histogram of finisher pace. 224 finishers ranged from 4.41 to 12.34 kilometres per hour, with a mean of 7.42 and a median of 7.32. The busiest band is 7.0 to 7.5 kilometres per hour, with 43 finishers.
Results
Ranks 1–50 of 224
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | Geddes, ZanderCanadaMan *Vancouver, BC | 4:03:03h | 12.34 | M23 | 1st M · 1st M23 |
| 2 | Roldan, JosephUnited StatesMan *San Francisco, CA | 4:10:53h | 11.96 | M23 | 2nd M · 2nd M23 |
| 3 | Melin, PeytonUnited StatesMan *Mountain View, CA | 4:18:08h | 11.62 | M23 | 3rd M · 3rd M23 |
| 4 | Issing, DanielFranceMan *Berkeley, CA | 4:28:10h | 11.19 | M23 | 4th M · 4th M23 |
| 5 | Pugh, ScottGreat BritainMan *Singapore, SGP | 4:29:41h | 11.12 | M40 | 5th M · 1st M40 |
| 6 | Wang, YiouUnited StatesWoman *San Anselmo, CA | 4:30:10h | 11.10 | W40 | 1st F · 1st W40 |
| 7 | Seltenrich, NathanUnited StatesMan *Petaluma, CA | 4:30:11h | 11.10 | M40 | 6th M · 2nd M40 |
| 8 | Corman, CaseyUnited StatesMan *Walnut Creek, CA | 4:34:00h | 10.95 | M35 | 7th M · 1st M35 |
| 9 | Cerioli, RafaelUnited StatesMan *San Jose, CA | 4:35:20h | 10.90 | M35 | 8th M · 2nd M35 |
| 10 | Ramkumar, AnanyaUnited StatesWoman *Palo Alto, CA | 4:49:15h | 10.37 | W23 | 2nd F · 1st W23 |
| 11 | Watterson, FinbarrUnited StatesMan *Berkeley, CA | 4:50:30h | 10.33 | M35 | 9th M · 3rd M35 |
| 12 | Williams, GeorgeUnited StatesMan *San Francisco, CA | 4:51:12h | 10.30 | M23 | 10th M · 5th M23 |
| 13 | Winter, ChristopherUnited StatesMan *Reno, NV | 4:52:58h | 10.24 | M40 | 11th M · 3rd M40 |
| 14 | Meyer, AustinUnited StatesMan *Berkeley, CA | 4:56:25h | 10.12 | M23 | 12th M · 6th M23 |
| 15 | Lew, TeresaUnited StatesWoman *Oakland, CA | 4:57:39h | 10.08 | W23 | 3rd F · 2nd W23 |
| 16 | Woolf, TrevorUnited StatesMan *Sausalito, CA | 5:05:27h | 9.82 | M35 | 13th M · 4th M35 |
| 17 | Curtis, DanielUnited StatesMan *Reno, NV | 5:10:22h | 9.67 | M35 | 14th M · 5th M35 |
| 18 | Hinte-Rogers, ShelbyUnited StatesWoman *Santa Rosa, CA | 5:11:17h | 9.64 | W23 | 4th F · 3rd W23 |
| 19 | Remy, AlexandreUnited StatesMan *Orinda, CA | 5:15:15h | 9.52 | M40 | 15th M · 4th M40 |
| 20 | Chen, Jia YnUnited StatesMan *San Francisco, CA | 5:16:10h | 9.49 | M50 | 16th M · 1st M50 |
| 21 | To, RichardUnited StatesMan *Foster City, CA | 5:16:13h | 9.49 | M35 | 17th M · 6th M35 |
| 22 | Subramanian, ArjunaUnited StatesMan *Montrose, CA | 5:16:17h | 9.48 | M23 | 18th M · 7th M23 |
| 22 | Kolstad, Martin BrørbyNorwayMan *Kolbotn, NOR | 5:16:17h | 9.48 | M23 | 18th M · 7th M23 |
| 24 | Diaz, IsabelUnited StatesWoman *San Rafael, CA | 5:16:39h | 9.47 | W40 | 5th F · 2nd W40 |
| 25 | Buzza, ShaneUnited StatesMan *Mountain View, CA | 5:17:18h | 9.46 | M60 | 20th M · 1st M60 |
| 26 | Galvez, KristenUnited StatesWoman *San Leandro, CA | 5:22:26h | 9.30 | W23 | 6th F · 4th W23 |
| 27 | Silva, AshleyUnited StatesWoman *Folsom, CA | 5:28:32h | 9.13 | W35 | 7th F · 1st W35 |
| 28 | Bowen, KristinUnited StatesWoman *Corte Madera, CA | 5:29:48h | 9.10 | W45 | 8th F · 1st W45 |
| 29 | Arrowsmith, AdamUnited StatesMan *Redmond, OR | 5:32:29h | 9.02 | M45 | 21st M · 1st M45 |
| 30 | Geddes, NickUnited StatesMan *San Francisco, CA | 5:33:49h | 8.99 | M23 | 22nd M · 9th M23 |
| 31 | Sobczyk, PaulUnited StatesMan *Longmont, CO | 5:35:32h | 8.94 | M23 | 23rd M · 10th M23 |
| 32 | Schroeder, BeldenUnited StatesMan *Belmont, CA | 5:36:55h | 8.90 | M45 | 24th M · 2nd M45 |
| 33 | Anderson, PeterUnited StatesMan *Reno, NV | 5:37:14h | 8.90 | M35 | 25th M · 7th M35 |
| 34 | Silva, JolettaUnited StatesWoman *Kodiak, AK | 5:37:57h | 8.88 | W23 | 9th F · 5th W23 |
| 35 | Grinberg, AnnaUnited StatesWoman *Moss Beach, CA | 5:38:56h | 8.85 | WU23 | 10th F · 1st WU23 |
| 36 | Vargas, MichaelUnited StatesMan *Oakland, CA | 5:43:04h | 8.74 | M23 | 26th M · 11th M23 |
| 37 | Leung, MeganUnited StatesWoman *San Francisco, CA | 5:43:55h | 8.72 | W23 | 11th F · 6th W23 |
| 38 | Aha, ClaireUnited StatesWoman *San Mateo, CA | 5:44:23h | 8.71 | W23 | 12th F · 7th W23 |
| 39 | Nichols, RossUnited StatesMan *Lakewood, CO | 5:45:01h | 8.70 | M23 | 27th M · 12th M23 |
| 40 | Ohern, MegUnited StatesWoman *Mill Valley, CA | 5:45:11h | 8.69 | W23 | 13th F · 8th W23 |
| 40 | Duerksen, CarterUnited StatesMan *Reno, NV | 5:45:11h | 8.69 | M23 | 28th M · 13th M23 |
| 42 | Torliatt, BrianUnited StatesMan *Petaluma, CA | 5:45:26h | 8.69 | M50 | 29th M · 2nd M50 |
| 43 | Frambach, VictoriaUnited StatesWoman *San Francisco, CA | 5:50:27h | 8.56 | W35 | 14th F · 2nd W35 |
| 44 | Gould, JeffreyUnited StatesMan *Portola Valley, CA | 5:51:15h | 8.54 | M50 | 30th M · 3rd M50 |
| 45 | Diz, MartinUnited StatesMan *Sausalito, CA | 5:52:54h | 8.50 | M40 | 31st M · 5th M40 |
| 46 | Herring, RyanUnited StatesMan *Truckee, CA | 5:53:31h | 8.49 | M40 | 32nd M · 6th M40 |
| 47 | Tsai, LilyUnited StatesWoman *Sunnyvale, CA | 5:54:42h | 8.46 | W23 | 15th F · 9th W23 |
| 48 | Darmstaedter, EricUnited StatesMan *Redwood City, CA | 5:55:57h | 8.43 | M35 | 33rd M · 8th M35 |
| 49 | Pape, EmilyUnited StatesWoman *Woodside, CA | 5:56:53h | 8.41 | W23 | 16th F · 10th W23 |
| 50 | Humenetskyj, AlexanderUnited StatesMan *Truckee, CA | 5:58:12h | 8.38 | M45 | 34th M · 3rd M45 |
- 1Geddes, ZanderCanadaMan*Vancouver, BC1st M · 1st M23Time4:03:03hPace12.34Cat.M23
- 2Roldan, JosephUnited StatesMan*San Francisco, CA2nd M · 2nd M23Time4:10:53hPace11.96Cat.M23
- 3Melin, PeytonUnited StatesMan*Mountain View, CA3rd M · 3rd M23Time4:18:08hPace11.62Cat.M23
- 4Issing, DanielFranceMan*Berkeley, CA4th M · 4th M23Time4:28:10hPace11.19Cat.M23
- 5Pugh, ScottGreat BritainMan*Singapore, SGP5th M · 1st M40Time4:29:41hPace11.12Cat.M40
- 6Wang, YiouUnited StatesWoman*San Anselmo, CA1st F · 1st W40Time4:30:10hPace11.10Cat.W40
- 7Seltenrich, NathanUnited StatesMan*Petaluma, CA6th M · 2nd M40Time4:30:11hPace11.10Cat.M40
- 8Corman, CaseyUnited StatesMan*Walnut Creek, CA7th M · 1st M35Time4:34:00hPace10.95Cat.M35
- 9Cerioli, RafaelUnited StatesMan*San Jose, CA8th M · 2nd M35Time4:35:20hPace10.90Cat.M35
- 10Ramkumar, AnanyaUnited StatesWoman*Palo Alto, CA2nd F · 1st W23Time4:49:15hPace10.37Cat.W23
- 11Watterson, FinbarrUnited StatesMan*Berkeley, CA9th M · 3rd M35Time4:50:30hPace10.33Cat.M35
- 12Williams, GeorgeUnited StatesMan*San Francisco, CA10th M · 5th M23Time4:51:12hPace10.30Cat.M23
- 13Winter, ChristopherUnited StatesMan*Reno, NV11th M · 3rd M40Time4:52:58hPace10.24Cat.M40
- 14Meyer, AustinUnited StatesMan*Berkeley, CA12th M · 6th M23Time4:56:25hPace10.12Cat.M23
- 15Lew, TeresaUnited StatesWoman*Oakland, CA3rd F · 2nd W23Time4:57:39hPace10.08Cat.W23
- 16Woolf, TrevorUnited StatesMan*Sausalito, CA13th M · 4th M35Time5:05:27hPace9.82Cat.M35
- 17Curtis, DanielUnited StatesMan*Reno, NV14th M · 5th M35Time5:10:22hPace9.67Cat.M35
- 18Hinte-Rogers, ShelbyUnited StatesWoman*Santa Rosa, CA4th F · 3rd W23Time5:11:17hPace9.64Cat.W23
- 19Remy, AlexandreUnited StatesMan*Orinda, CA15th M · 4th M40Time5:15:15hPace9.52Cat.M40
- 20Chen, Jia YnUnited StatesMan*San Francisco, CA16th M · 1st M50Time5:16:10hPace9.49Cat.M50
- 21To, RichardUnited StatesMan*Foster City, CA17th M · 6th M35Time5:16:13hPace9.49Cat.M35
- 22Subramanian, ArjunaUnited StatesMan*Montrose, CA18th M · 7th M23Time5:16:17hPace9.48Cat.M23
- 22Kolstad, Martin BrørbyNorwayMan*Kolbotn, NOR18th M · 7th M23Time5:16:17hPace9.48Cat.M23
- 24Diaz, IsabelUnited StatesWoman*San Rafael, CA5th F · 2nd W40Time5:16:39hPace9.47Cat.W40
- 25Buzza, ShaneUnited StatesMan*Mountain View, CA20th M · 1st M60Time5:17:18hPace9.46Cat.M60
- 26Galvez, KristenUnited StatesWoman*San Leandro, CA6th F · 4th W23Time5:22:26hPace9.30Cat.W23
- 27Silva, AshleyUnited StatesWoman*Folsom, CA7th F · 1st W35Time5:28:32hPace9.13Cat.W35
- 28Bowen, KristinUnited StatesWoman*Corte Madera, CA8th F · 1st W45Time5:29:48hPace9.10Cat.W45
- 29Arrowsmith, AdamUnited StatesMan*Redmond, OR21st M · 1st M45Time5:32:29hPace9.02Cat.M45
- 30Geddes, NickUnited StatesMan*San Francisco, CA22nd M · 9th M23Time5:33:49hPace8.99Cat.M23
- 31Sobczyk, PaulUnited StatesMan*Longmont, CO23rd M · 10th M23Time5:35:32hPace8.94Cat.M23
- 32Schroeder, BeldenUnited StatesMan*Belmont, CA24th M · 2nd M45Time5:36:55hPace8.90Cat.M45
- 33Anderson, PeterUnited StatesMan*Reno, NV25th M · 7th M35Time5:37:14hPace8.90Cat.M35
- 34Silva, JolettaUnited StatesWoman*Kodiak, AK9th F · 5th W23Time5:37:57hPace8.88Cat.W23
- 35Grinberg, AnnaUnited StatesWoman*Moss Beach, CA10th F · 1st WU23Time5:38:56hPace8.85Cat.WU23
- 36Vargas, MichaelUnited StatesMan*Oakland, CA26th M · 11th M23Time5:43:04hPace8.74Cat.M23
- 37Leung, MeganUnited StatesWoman*San Francisco, CA11th F · 6th W23Time5:43:55hPace8.72Cat.W23
- 38Aha, ClaireUnited StatesWoman*San Mateo, CA12th F · 7th W23Time5:44:23hPace8.71Cat.W23
- 39Nichols, RossUnited StatesMan*Lakewood, CO27th M · 12th M23Time5:45:01hPace8.70Cat.M23
- 40Ohern, MegUnited StatesWoman*Mill Valley, CA13th F · 8th W23Time5:45:11hPace8.69Cat.W23
- 40Duerksen, CarterUnited StatesMan*Reno, NV28th M · 13th M23Time5:45:11hPace8.69Cat.M23
- 42Torliatt, BrianUnited StatesMan*Petaluma, CA29th M · 2nd M50Time5:45:26hPace8.69Cat.M50
- 43Frambach, VictoriaUnited StatesWoman*San Francisco, CA14th F · 2nd W35Time5:50:27hPace8.56Cat.W35
- 44Gould, JeffreyUnited StatesMan*Portola Valley, CA30th M · 3rd M50Time5:51:15hPace8.54Cat.M50
- 45Diz, MartinUnited StatesMan*Sausalito, CA31st M · 5th M40Time5:52:54hPace8.50Cat.M40
- 46Herring, RyanUnited StatesMan*Truckee, CA32nd M · 6th M40Time5:53:31hPace8.49Cat.M40
- 47Tsai, LilyUnited StatesWoman*Sunnyvale, CA15th F · 9th W23Time5:54:42hPace8.46Cat.W23
- 48Darmstaedter, EricUnited StatesMan*Redwood City, CA33rd M · 8th M35Time5:55:57hPace8.43Cat.M35
- 49Pape, EmilyUnited StatesWoman*Woodside, CA16th F · 10th W23Time5:56:53hPace8.41Cat.W23
- 50Humenetskyj, AlexanderUnited StatesMan*Truckee, CA34th M · 3rd M45Time5:58:12hPace8.38Cat.M45
Showing ranks 1–50 of 224