United StatesFixed time
SF Half Day 12h
7 Jun2025
Duration
12h
Finishers
3119 men12 women
Winning distance
130.630km
Median pace
6.34km/h
Pace distribution
31 finishers · 4.13–10.89 km/h · mean 6.53
Every finisher ran the same 12 h course, so these paces are directly comparable.
Histogram of finisher pace. 31 finishers ranged from 4.13 to 10.89 kilometres per hour, with a mean of 6.53 and a median of 6.34. The busiest band is 5.5 to 6.0 kilometres per hour, with 6 finishers.
Results
Ranks 1–31 of 31
| Rank | Runner | Distance | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | Scanlan, JamesUnited StatesMan *San Francisco, CA | 130.630km | 10.89 | M55 | 1st M · 1st M55 |
| 2 | Alt, EricUnited StatesMan *San Francisco, CA | 114.086km | 9.51 | M23 | 2nd M · 1st M23 |
| 3 | Rogers, KennethUnited StatesMan *Sunnyvale, CA | 104.172km | 8.68 | M23 | 3rd M · 2nd M23 |
| 4 | Brand, MatthewUnited StatesMan *Golden, CO | 100.857km | 8.40 | M40 | 4th M · 1st M40 |
| 5 | Caristo, RominaUnited StatesWoman *Redondo Beach, CA | 97.558km | 8.13 | W45 | 1st F · 1st W45 |
| 6 | White, IsaacUnited StatesMan *Springfield, MO | 95.900km | 7.99 | M35 | 5th M · 1st M35 |
| 7 | White, EliUnited StatesMan *Springfield, MO | 92.601km | 7.72 | M23 | 6th M · 3rd M23 |
| 8 | Demetral, TylerUnited StatesMan *San Francisco, CA | 90.944km | 7.58 | M23 | 7th M · 4th M23 |
| 9 | Lomeli, MichelleUnited StatesWoman *San Jose, CA | 85.987km | 7.17 | W40 | 2nd F · 1st W40 |
| 10 | Ravarino, DavidUnited StatesMan *Concord, CA | 82.672km | 6.89 | M45 | 8th M · 1st M45 |
| 11 | Nelson, ThomasUnited StatesMan *Woodland, CA | 81.014km | 6.75 | M40 | 9th M · 2nd M40 |
| 12 | Murphy, SheilaUnited StatesWoman *Santa Rosa, CA | 81.014km | 6.75 | W40 | 3rd F · 2nd W40 |
| 13 | Cheung, LuisaUnited StatesWoman *San Mateo, CA | 81.014km | 6.75 | W50 | 3rd F · 1st W50 |
| 14 | Nelson, TimothyUnited StatesMan *Sacramento, CA | 77.715km | 6.48 | M40 | 10th M · 3rd M40 |
| 15 | Huang, ErxiongUnited StatesMan *Pleasanton, CA | 76.057km | 6.34 | M50 | 11th M · 1st M50 |
| 16 | Kuhl, SandraUnited StatesWoman *Philadelphia, PA | 76.057km | 6.34 | W50 | 5th F · 2nd W50 |
| 17 | Participant, AnonymousUnited StatesMan | 74.399km | 6.20 | M35 | 12th M · 2nd M35 |
| 18 | Chiu, EdithUnited StatesWoman *San Jose, CA | 72.758km | 6.06 | W45 | 6th F · 2nd W45 |
| 19 | Arrizon, TonyUnited StatesMan *Sunnyvale, CA | 71.100km | 5.92 | M65 | 13th M · 1st M65 |
| 20 | Samant, AdwaitUnited StatesMan *Dublin, CA | 69.443km | 5.79 | M50 | 14th M · 2nd M50 |
| 21 | Ambrose, DianeUnited StatesWoman *Berkeley, CA | 69.443km | 5.79 | W60 | 7th F · 1st W60 |
| 22 | Poulsen, EricUnited StatesMan *Sebastopol, CA | 66.144km | 5.51 | M70 | 15th M · 1st M70 |
| 23 | Rahimian, EsmailUnited StatesMan *Los Gatos, CA | 66.144km | 5.51 | M65 | 15th M · 2nd M65 |
| 24 | de Guzman, DomingoUnited StatesMan *Vallejo, CA | 66.144km | 5.51 | M65 | 15th M · 2nd M65 |
| 25 | Seif, RobertUnited StatesMan *Fremont, CA | 64.486km | 5.37 | MU23 | 18th M · 1st MU23 |
| 26 | Croteau, JuliaUnited StatesWoman *Placerville, CA | 62.828km | 5.24 | W50 | 8th F · 3rd W50 |
| 27 | Vairetta, WendiUnited StatesWoman *Martinez, CA | 59.529km | 4.96 | W45 | 9th F · 3rd W45 |
| 28 | Crane, SummerUnited StatesWoman *Ukiah, CA | 59.529km | 4.96 | W45 | 9th F · 3rd W45 |
| 29 | Hicks, TimUnited StatesMan *Altaville, CA | 59.529km | 4.96 | M80 | 19th M · 1st M80 |
| 30 | Heinberger, ElizabethUnited StatesWoman *Yuba City, CA | 49.599km | 4.13 | W40 | 11th F · 3rd W40 |
| 31 | Cook, SaraUnited StatesWoman *Oxnard, CA | 49.599km | 4.13 | W40 | 11th F · 3rd W40 |
- 1Scanlan, JamesUnited StatesMan*San Francisco, CA1st M · 1st M55Distance130.630kmPace10.89Cat.M55
- 2Alt, EricUnited StatesMan*San Francisco, CA2nd M · 1st M23Distance114.086kmPace9.51Cat.M23
- 3Rogers, KennethUnited StatesMan*Sunnyvale, CA3rd M · 2nd M23Distance104.172kmPace8.68Cat.M23
- 4Brand, MatthewUnited StatesMan*Golden, CO4th M · 1st M40Distance100.857kmPace8.40Cat.M40
- 5Caristo, RominaUnited StatesWoman*Redondo Beach, CA1st F · 1st W45Distance97.558kmPace8.13Cat.W45
- 6White, IsaacUnited StatesMan*Springfield, MO5th M · 1st M35Distance95.900kmPace7.99Cat.M35
- 7White, EliUnited StatesMan*Springfield, MO6th M · 3rd M23Distance92.601kmPace7.72Cat.M23
- 8Demetral, TylerUnited StatesMan*San Francisco, CA7th M · 4th M23Distance90.944kmPace7.58Cat.M23
- 9Lomeli, MichelleUnited StatesWoman*San Jose, CA2nd F · 1st W40Distance85.987kmPace7.17Cat.W40
- 10Ravarino, DavidUnited StatesMan*Concord, CA8th M · 1st M45Distance82.672kmPace6.89Cat.M45
- 11Nelson, ThomasUnited StatesMan*Woodland, CA9th M · 2nd M40Distance81.014kmPace6.75Cat.M40
- 12Murphy, SheilaUnited StatesWoman*Santa Rosa, CA3rd F · 2nd W40Distance81.014kmPace6.75Cat.W40
- 13Cheung, LuisaUnited StatesWoman*San Mateo, CA3rd F · 1st W50Distance81.014kmPace6.75Cat.W50
- 14Nelson, TimothyUnited StatesMan*Sacramento, CA10th M · 3rd M40Distance77.715kmPace6.48Cat.M40
- 15Huang, ErxiongUnited StatesMan*Pleasanton, CA11th M · 1st M50Distance76.057kmPace6.34Cat.M50
- 16Kuhl, SandraUnited StatesWoman*Philadelphia, PA5th F · 2nd W50Distance76.057kmPace6.34Cat.W50
- 17Participant, AnonymousUnited StatesMan12th M · 2nd M35Distance74.399kmPace6.20Cat.M35
- 18Chiu, EdithUnited StatesWoman*San Jose, CA6th F · 2nd W45Distance72.758kmPace6.06Cat.W45
- 19Arrizon, TonyUnited StatesMan*Sunnyvale, CA13th M · 1st M65Distance71.100kmPace5.92Cat.M65
- 20Samant, AdwaitUnited StatesMan*Dublin, CA14th M · 2nd M50Distance69.443kmPace5.79Cat.M50
- 21Ambrose, DianeUnited StatesWoman*Berkeley, CA7th F · 1st W60Distance69.443kmPace5.79Cat.W60
- 22Poulsen, EricUnited StatesMan*Sebastopol, CA15th M · 1st M70Distance66.144kmPace5.51Cat.M70
- 23Rahimian, EsmailUnited StatesMan*Los Gatos, CA15th M · 2nd M65Distance66.144kmPace5.51Cat.M65
- 24de Guzman, DomingoUnited StatesMan*Vallejo, CA15th M · 2nd M65Distance66.144kmPace5.51Cat.M65
- 25Seif, RobertUnited StatesMan*Fremont, CA18th M · 1st MU23Distance64.486kmPace5.37Cat.MU23
- 26Croteau, JuliaUnited StatesWoman*Placerville, CA8th F · 3rd W50Distance62.828kmPace5.24Cat.W50
- 27Vairetta, WendiUnited StatesWoman*Martinez, CA9th F · 3rd W45Distance59.529kmPace4.96Cat.W45
- 28Crane, SummerUnited StatesWoman*Ukiah, CA9th F · 3rd W45Distance59.529kmPace4.96Cat.W45
- 29Hicks, TimUnited StatesMan*Altaville, CA19th M · 1st M80Distance59.529kmPace4.96Cat.M80
- 30Heinberger, ElizabethUnited StatesWoman*Yuba City, CA11th F · 3rd W40Distance49.599kmPace4.13Cat.W40
- 31Cook, SaraUnited StatesWoman*Oxnard, CA11th F · 3rd W40Distance49.599kmPace4.13Cat.W40