United StatesFixed distance
San Francisco 50 Km Endurance Run
18 May2019
Distance
50km
Finishers
4633 men13 women
Winning time
4:18:31h
Median pace
7.58km/h
Pace distribution
46 finishers · 5.04–11.61 km/h · mean 7.70
Every finisher ran the same 50 km course, so these paces are directly comparable.
Histogram of finisher pace. 46 finishers ranged from 5.04 to 11.61 kilometres per hour, with a mean of 7.70 and a median of 7.58. The busiest band is 7.5 to 8.0 kilometres per hour, with 7 finishers.
Results
Ranks 1–46 of 46
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | Im, Hye-ChangSouth KoreaMan *Seoul | 4:18:31h | 11.61 | M23 | 1st M · 1st M23 |
| 2 | Walton, DanielUnited StatesMan *Stanford, CA | 4:18:32h | 11.60 | M23 | 2nd M · 2nd M23 |
| 3 | Evans, TommyUnited StatesMan *San Francisco, CA | 4:48:49h | 10.39 | M23 | 3rd M · 3rd M23 |
| 4 | Doherty, ChrisUnited StatesMan *San Francisco, CA | 4:59:54h | 10.00 | M40 | 4th M · 1st M40 |
| 5 | Summer, WilliamUnited StatesMan *San Francisco, CA | 5:00:56h | 9.97 | M45 | 5th M · 1st M45 |
| 6 | Daignault, MartinCanadaMan *Toronto, ON | 5:09:34h | 9.69 | M23 | 6th M · 4th M23 |
| 7 | Brown, AudreyUnited StatesWoman *San Francisco, CA | 5:26:01h | 9.20 | W23 | 1st F · 1st W23 |
| 8 | Akulenka, NatalliaUnited StatesWoman *Sunnyvale, CA | 5:31:57h | 9.04 | W23 | 2nd F · 2nd W23 |
| 9 | Kelley, StephenUnited StatesMan *Glen Burnie, MD | 5:37:02h | 8.90 | M35 | 7th M · 1st M35 |
| 10 | Habermann, MoritzGermanyMan *Baierbrunn | 5:38:53h | 8.85 | M23 | 8th M · 5th M23 |
| 11 | Parke, FraserUnited StatesMan *Oakland, CA | 5:41:57h | 8.77 | M23 | 9th M · 6th M23 |
| 12 | Kolok, JosephUnited StatesMan *Mount Royal, NJ | 5:42:28h | 8.76 | M45 | 10th M · 2nd M45 |
| 13 | Fernandez Sandoval, FreddyUnited StatesMan *South San Francisco, CA | 5:43:38h | 8.73 | M40 | 11th M · 2nd M40 |
| 14 | Noe, AaronUnited StatesMan *Walnut Creek, CA | 5:53:53h | 8.48 | M23 | 12th M · 7th M23 |
| 15 | Nelson, ZacharyUnited StatesMan *Palo Alto, CA | 5:53:57h | 8.48 | M23 | 13th M · 8th M23 |
| 16 | Bassili, TaraCanadaWoman *Toronto, ON | 5:54:58h | 8.45 | W23 | 3rd F · 3rd W23 |
| 17 | Moseman, IvanUnited StatesMan *San Francisco, CA | 5:59:15h | 8.35 | M50 | 14th M · 1st M50 |
| 18 | Gusiatnikov, VladimirUnited StatesMan *San Francisco, CA | 6:06:57h | 8.18 | M45 | 15th M · 3rd M45 |
| 19 | Rivera, ElizabethUnited StatesWoman *Miami, FL | 6:19:32h | 7.90 | W23 | 4th F · 4th W23 |
| 20 | Parker, JenniferUnited StatesWoman *Livermore, CA | 6:20:24h | 7.89 | W23 | 5th F · 5th W23 |
| 21 | Hacker, AllisonUnited StatesWoman *Nevada City, CA | 6:26:22h | 7.76 | WU23 | 6th F · 1st WU23 |
| 22 | Martin, PatrickUnited StatesMan *Palo Alto, CA | 6:34:56h | 7.60 | M23 | 16th M · 9th M23 |
| 23 | Gullberg, BeckyUnited StatesWoman *Palo Alto, CA | 6:34:56h | 7.60 | W23 | 7th F · 6th W23 |
| 24 | Marcos Segura, DiegoSpainMan *San Francisco, CA | 6:36:01h | 7.58 | M35 | 17th M · 2nd M35 |
| 25 | Gillespie, AlexGreat BritainMan *Berkhamsted | 6:37:07h | 7.55 | M40 | 18th M · 3rd M40 |
| 26 | Valdez, EthanUnited StatesMan *Waterford, CA | 6:47:29h | 7.36 | MU23 | 19th M · 1st MU23 |
| 27 | Overbay, AdamUnited StatesMan *Vacaville, CA | 6:54:01h | 7.25 | M23 | 20th M · 10th M23 |
| 28 | Perez Alvarez, JuanUnited StatesMan *Suisun City, CA | 6:54:02h | 7.25 | M23 | 21st M · 11th M23 |
| 29 | Brooks, AndrewUnited StatesMan *Palo Alto, CA | 7:03:52h | 7.08 | M40 | 22nd M · 4th M40 |
| 30 | Walker, DorinaUnited StatesWoman *Rancho Murieta, CA | 7:11:36h | 6.95 | W35 | 8th F · 1st W35 |
| 31 | Firu, DianeUnited StatesWoman *San Bruno, CA | 7:18:13h | 6.85 | W23 | 9th F · 7th W23 |
| 32 | Luong, AndyUnited StatesMan *Alameda, CA | 7:24:11h | 6.75 | M50 | 23rd M · 2nd M50 |
| 33 | de Guzman, DomingoUnited StatesMan *Vallejo, CA | 7:31:22h | 6.65 | M55 | 24th M · 1st M55 |
| 34 | Munoz, AlejandroUnited StatesMan *Travis Afb, CA | 7:39:10h | 6.53 | M23 | 25th M · 12th M23 |
| 35 | de Wit, MichaelUnited StatesMan *San Francisco, CA | 7:51:45h | 6.36 | M23 | 26th M · 13th M23 |
| 36 | Goh, MarkUnited StatesMan *San Francisco, CA | 7:51:45h | 6.36 | M40 | 26th M · 5th M40 |
| 37 | Ishizaki, SaulUnited StatesMan *San Francisco, CA | 8:01:33h | 6.23 | M45 | 28th M · 4th M45 |
| 38 | Louie, SamuelUnited StatesMan *Belmont, CA | 8:11:53h | 6.10 | M45 | 29th M · 5th M45 |
| 39 | Beato, NicoleUnited StatesWoman *Ripon, CA | 8:23:50h | 5.95 | W40 | 10th F · 1st W40 |
| 40 | Clune, Patricia (Patty)CanadaWoman *Toronto, ON | 8:28:39h | 5.90 | W60 | 11th F · 1st W60 |
| 41 | de Castro, KarenUnited StatesWoman *Mountain House, CA | 8:33:21h | 5.84 | W35 | 12th F · 2nd W35 |
| 42 | Root, RobertUnited StatesMan *Modesto, CA | 8:51:02h | 5.65 | M55 | 30th M · 2nd M55 |
| 43 | McFadden, LindaUnited StatesWoman *Modesto, CA | 8:51:03h | 5.65 | W55 | 13th F · 1st W55 |
| 44 | Garcia, AnthonyUnited StatesMan *Martinez, CA | 8:52:19h | 5.64 | M35 | 31st M · 3rd M35 |
| 45 | Smithson, JohnUnited StatesMan *Peoria, AZ | 9:28:51h | 5.27 | M60 | 32nd M · 1st M60 |
| 46 | Rahimian, EsmailUnited StatesMan *Los Gatos, CA | 9:55:29h | 5.04 | M55 | 33rd M · 3rd M55 |
- 1Im, Hye-ChangSouth KoreaMan*Seoul1st M · 1st M23Time4:18:31hPace11.61Cat.M23
- 2Walton, DanielUnited StatesMan*Stanford, CA2nd M · 2nd M23Time4:18:32hPace11.60Cat.M23
- 3Evans, TommyUnited StatesMan*San Francisco, CA3rd M · 3rd M23Time4:48:49hPace10.39Cat.M23
- 4Doherty, ChrisUnited StatesMan*San Francisco, CA4th M · 1st M40Time4:59:54hPace10.00Cat.M40
- 5Summer, WilliamUnited StatesMan*San Francisco, CA5th M · 1st M45Time5:00:56hPace9.97Cat.M45
- 6Daignault, MartinCanadaMan*Toronto, ON6th M · 4th M23Time5:09:34hPace9.69Cat.M23
- 7Brown, AudreyUnited StatesWoman*San Francisco, CA1st F · 1st W23Time5:26:01hPace9.20Cat.W23
- 8Akulenka, NatalliaUnited StatesWoman*Sunnyvale, CA2nd F · 2nd W23Time5:31:57hPace9.04Cat.W23
- 9Kelley, StephenUnited StatesMan*Glen Burnie, MD7th M · 1st M35Time5:37:02hPace8.90Cat.M35
- 10Habermann, MoritzGermanyMan*Baierbrunn8th M · 5th M23Time5:38:53hPace8.85Cat.M23
- 11Parke, FraserUnited StatesMan*Oakland, CA9th M · 6th M23Time5:41:57hPace8.77Cat.M23
- 12Kolok, JosephUnited StatesMan*Mount Royal, NJ10th M · 2nd M45Time5:42:28hPace8.76Cat.M45
- 13Fernandez Sandoval, FreddyUnited StatesMan*South San Francisco, CA11th M · 2nd M40Time5:43:38hPace8.73Cat.M40
- 14Noe, AaronUnited StatesMan*Walnut Creek, CA12th M · 7th M23Time5:53:53hPace8.48Cat.M23
- 15Nelson, ZacharyUnited StatesMan*Palo Alto, CA13th M · 8th M23Time5:53:57hPace8.48Cat.M23
- 16Bassili, TaraCanadaWoman*Toronto, ON3rd F · 3rd W23Time5:54:58hPace8.45Cat.W23
- 17Moseman, IvanUnited StatesMan*San Francisco, CA14th M · 1st M50Time5:59:15hPace8.35Cat.M50
- 18Gusiatnikov, VladimirUnited StatesMan*San Francisco, CA15th M · 3rd M45Time6:06:57hPace8.18Cat.M45
- 19Rivera, ElizabethUnited StatesWoman*Miami, FL4th F · 4th W23Time6:19:32hPace7.90Cat.W23
- 20Parker, JenniferUnited StatesWoman*Livermore, CA5th F · 5th W23Time6:20:24hPace7.89Cat.W23
- 21Hacker, AllisonUnited StatesWoman*Nevada City, CA6th F · 1st WU23Time6:26:22hPace7.76Cat.WU23
- 22Martin, PatrickUnited StatesMan*Palo Alto, CA16th M · 9th M23Time6:34:56hPace7.60Cat.M23
- 23Gullberg, BeckyUnited StatesWoman*Palo Alto, CA7th F · 6th W23Time6:34:56hPace7.60Cat.W23
- 24Marcos Segura, DiegoSpainMan*San Francisco, CA17th M · 2nd M35Time6:36:01hPace7.58Cat.M35
- 25Gillespie, AlexGreat BritainMan*Berkhamsted18th M · 3rd M40Time6:37:07hPace7.55Cat.M40
- 26Valdez, EthanUnited StatesMan*Waterford, CA19th M · 1st MU23Time6:47:29hPace7.36Cat.MU23
- 27Overbay, AdamUnited StatesMan*Vacaville, CA20th M · 10th M23Time6:54:01hPace7.25Cat.M23
- 28Perez Alvarez, JuanUnited StatesMan*Suisun City, CA21st M · 11th M23Time6:54:02hPace7.25Cat.M23
- 29Brooks, AndrewUnited StatesMan*Palo Alto, CA22nd M · 4th M40Time7:03:52hPace7.08Cat.M40
- 30Walker, DorinaUnited StatesWoman*Rancho Murieta, CA8th F · 1st W35Time7:11:36hPace6.95Cat.W35
- 31Firu, DianeUnited StatesWoman*San Bruno, CA9th F · 7th W23Time7:18:13hPace6.85Cat.W23
- 32Luong, AndyUnited StatesMan*Alameda, CA23rd M · 2nd M50Time7:24:11hPace6.75Cat.M50
- 33de Guzman, DomingoUnited StatesMan*Vallejo, CA24th M · 1st M55Time7:31:22hPace6.65Cat.M55
- 34Munoz, AlejandroUnited StatesMan*Travis Afb, CA25th M · 12th M23Time7:39:10hPace6.53Cat.M23
- 35de Wit, MichaelUnited StatesMan*San Francisco, CA26th M · 13th M23Time7:51:45hPace6.36Cat.M23
- 36Goh, MarkUnited StatesMan*San Francisco, CA26th M · 5th M40Time7:51:45hPace6.36Cat.M40
- 37Ishizaki, SaulUnited StatesMan*San Francisco, CA28th M · 4th M45Time8:01:33hPace6.23Cat.M45
- 38Louie, SamuelUnited StatesMan*Belmont, CA29th M · 5th M45Time8:11:53hPace6.10Cat.M45
- 39Beato, NicoleUnited StatesWoman*Ripon, CA10th F · 1st W40Time8:23:50hPace5.95Cat.W40
- 40Clune, Patricia (Patty)CanadaWoman*Toronto, ON11th F · 1st W60Time8:28:39hPace5.90Cat.W60
- 41de Castro, KarenUnited StatesWoman*Mountain House, CA12th F · 2nd W35Time8:33:21hPace5.84Cat.W35
- 42Root, RobertUnited StatesMan*Modesto, CA30th M · 2nd M55Time8:51:02hPace5.65Cat.M55
- 43McFadden, LindaUnited StatesWoman*Modesto, CA13th F · 1st W55Time8:51:03hPace5.65Cat.W55
- 44Garcia, AnthonyUnited StatesMan*Martinez, CA31st M · 3rd M35Time8:52:19hPace5.64Cat.M35
- 45Smithson, JohnUnited StatesMan*Peoria, AZ32nd M · 1st M60Time9:28:51hPace5.27Cat.M60
- 46Rahimian, EsmailUnited StatesMan*Los Gatos, CA33rd M · 3rd M55Time9:55:29hPace5.04Cat.M55