United StatesFixed distance
Marin Ultra Challenge 50 km Race
30 Jun2012
Distance
50km
Finishers
7442 men32 women
Winning time
4:28:42h
Median pace
6.93km/h
Pace distribution
74 finishers · 4.55–11.16 km/h · mean 7.34
Every finisher ran the same 50 km course, so these paces are directly comparable.
Histogram of finisher pace. 74 finishers ranged from 4.55 to 11.16 kilometres per hour, with a mean of 7.34 and a median of 6.93. The busiest band is 6.0 to 6.5 kilometres per hour, with 14 finishers.
Results
Ranks 1–50 of 74
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | Burrell, GalenUnited StatesMan *Mill Valley, CA | 4:28:42h | 11.16 | M23 | 1st M · 1st M23 |
| 2 | Randolph, EdwardUnited StatesMan *San Francisco, CA | 4:48:55h | 10.38 | M40 | 2nd M · 1st M40 |
| 3 | Sebastian, AlexanderUnited StatesMan *Fairfax, CA | 4:54:21h | 10.19 | M40 | 3rd M · 2nd M40 |
| 4 | Crosby-Helms, DevonUnited StatesWoman *San Francisco, CA | 4:57:22h | 10.09 | W23 | 1st F · 1st W23 |
| 5 | Yanko, NathanUnited StatesMan *San Francisco, CA | 4:57:22h | 10.09 | M23 | 4th M · 2nd M23 |
| 6 | Duyan, PeterUnited StatesMan *San Francisco, CA | 4:57:22h | 10.09 | M23 | 4th M · 2nd M23 |
| 7 | Zemach, KenUnited StatesMan *Redwood City, CA | 4:59:12h | 10.03 | M40 | 6th M · 3rd M40 |
| 8 | Steel, RogerSouth AfricaMan *Kenilworth | 5:09:57h | 9.68 | M35 | 7th M · 1st M35 |
| 9 | Twietmeyer, MatthewUnited StatesMan *Auburn, CA | 5:11:55h | 9.62 | MU23 | 8th M · 1st MU23 |
| 10 | Farris, GalenUnited StatesMan *Sacramento, CA | 5:24:32h | 9.24 | M23 | 9th M · 4th M23 |
| 11 | Twietmeyer, TimUnited StatesMan *Auburn, CA | 5:27:14h | 9.17 | M50 | 10th M · 1st M50 |
| 12 | Gould, JeffreyUnited StatesMan *Woodside, CA | 5:27:32h | 9.16 | M35 | 11th M · 2nd M35 |
| 13 | Jacobson, JasonUnited StatesMan *San Rafael, CA | 5:29:29h | 9.11 | M35 | 12th M · 3rd M35 |
| 14 | Saito, YazUnited StatesMan *Mountain View, CA | 5:33:27h | 9.00 | M40 | 13th M · 4th M40 |
| 15 | Blue, JohnUnited StatesMan *Sacramento, CA | 5:37:18h | 8.89 | M45 | 14th M · 1st M45 |
| 16 | Riley, ThomasUnited StatesMan *Orinda, CA | 5:37:30h | 8.89 | M50 | 15th M · 2nd M50 |
| 17 | Cifuentes, NicholasUnited StatesMan *San Francisco, CA | 5:37:43h | 8.88 | M23 | 16th M · 5th M23 |
| 18 | Hofmeyr, StevenUnited StatesMan *Berkeley, CA | 5:40:44h | 8.80 | M40 | 17th M · 5th M40 |
| 19 | Baird, NakiaUnited StatesMan *San Francisco, CA | 5:42:48h | 8.75 | M35 | 18th M · 4th M35 |
| 20 | Kraybill, DavidUnited StatesMan *San Francisco, CA | 5:49:56h | 8.57 | M35 | 19th M · 5th M35 |
| 21 | Fingar, JulieUnited StatesWoman *Granite Bay, CA | 5:59:13h | 8.35 | W35 | 2nd F · 1st W35 |
| 22 | Lavender Smith, SarahUnited StatesWoman *Piedmont, CA | 6:01:14h | 8.30 | W40 | 3rd F · 1st W40 |
| 23 | Rodriguez, ArmandoUnited StatesMan *San Rafael, CA | 6:16:53h | 7.96 | M23 | 20th M · 6th M23 |
| 24 | Davies, EricUnited StatesMan *San Francisco, CA | 6:17:27h | 7.95 | M35 | 21st M · 6th M35 |
| 25 | Ostmann, RalfUnited StatesMan *Redwood City, CA | 6:20:14h | 7.89 | M45 | 22nd M · 2nd M45 |
| 26 | Itano, StephenUnited StatesMan *Fairfield, CA | 6:24:28h | 7.80 | M50 | 23rd M · 3rd M50 |
| 27 | Teklinski, KaraUnited StatesWoman *Mill Valley, CA | 6:28:43h | 7.72 | W35 | 4th F · 2nd W35 |
| 28 | Luu, KevinUnited StatesMan *San Francisco, CA | 6:28:45h | 7.72 | M35 | 24th M · 7th M35 |
| 29 | Zellers, CraigUnited StatesMan *Fairfax, CA | 6:31:00h | 7.67 | M45 | 25th M · 3rd M45 |
| 30 | Bulkoski, RyanUnited StatesMan *Walnut Creek, CA | 6:34:45h | 7.60 | M23 | 26th M · 7th M23 |
| 31 | McCain, LinaUnited StatesWoman *Mountain View, CA | 6:36:28h | 7.57 | W45 | 5th F · 1st W45 |
| 32 | Mintz, J.R.United StatesMan *Hercules, CA | 6:36:49h | 7.56 | M45 | 27th M · 4th M45 |
| 33 | Macias, RobertUnited StatesMan *Folsom, CA | 6:36:49h | 7.56 | M40 | 27th M · 6th M40 |
| 34 | Poloa, JeredUnited StatesMan *Seaside, CA | 6:47:37h | 7.36 | M23 | 29th M · 8th M23 |
| 35 | Holly, AnthonyUnited StatesMan *Fair Oaks, CA | 6:55:16h | 7.22 | M23 | 30th M · 9th M23 |
| 36 | Pynappel, RogerUnited StatesMan *Truckee, CA | 6:57:34h | 7.18 | M50 | 31st M · 4th M50 |
| 37 | Hatton, KylieSouth AfricaWoman *Kenilworth | 7:02:22h | 7.10 | W23 | 6th F · 2nd W23 |
| 38 | Winkler, MoniqueUnited StatesWoman *Mill Valley, CA | 7:12:56h | 6.93 | W40 | 7th F · 2nd W40 |
| 39 | Nederlof, TrevorUnited StatesMan *San Francisco, CA | 7:17:57h | 6.85 | MU23 | 32nd M · 2nd MU23 |
| 40 | Fahn, DavidUnited StatesMan *Sacramento, CA | 7:20:57h | 6.80 | M45 | 33rd M · 5th M45 |
| 41 | Reuland, JoannaUnited StatesWoman *San Francisco, CA | 7:22:11h | 6.79 | W23 | 8th F · 3rd W23 |
| 42 | Brown, RobynUnited StatesWoman *Sunnyvale, CA | 7:27:30h | 6.70 | W23 | 9th F · 4th W23 |
| 43 | Martin, CarrieUnited StatesWoman *Oakland, CA | 7:27:30h | 6.70 | W23 | 9th F · 4th W23 |
| 44 | Hull, HelenUnited StatesWoman *Sacramento, CA | 7:32:48h | 6.63 | W50 | 11th F · 1st W50 |
| 45 | Wendling, Leigh-AnnUnited StatesWoman *San Francisco, CA | 7:38:44h | 6.54 | W40 | 12th F · 3rd W40 |
| 46 | Badaracco, JanethUnited StatesWoman *Pacifica, CA | 7:38:58h | 6.54 | W40 | 13th F · 4th W40 |
| 47 | Steifman, MarcUnited StatesMan *San Francisco, CA | 7:49:10h | 6.39 | M40 | 34th M · 7th M40 |
| 48 | Maxwell, BodeeUnited StatesWoman *Sunland, CA | 7:55:24h | 6.31 | W50 | 14th F · 2nd W50 |
| 49 | Elenius, DanielSwedenMan *Redwood City, CA | 7:57:39h | 6.28 | M23 | 35th M · 10th M23 |
| 50 | Scinto, BenjaminUnited StatesMan *Napa, CA | 7:58:29h | 6.27 | M35 | 36th M · 8th M35 |
- 1Burrell, GalenUnited StatesMan*Mill Valley, CA1st M · 1st M23Time4:28:42hPace11.16Cat.M23
- 2Randolph, EdwardUnited StatesMan*San Francisco, CA2nd M · 1st M40Time4:48:55hPace10.38Cat.M40
- 3Sebastian, AlexanderUnited StatesMan*Fairfax, CA3rd M · 2nd M40Time4:54:21hPace10.19Cat.M40
- 4Crosby-Helms, DevonUnited StatesWoman*San Francisco, CA1st F · 1st W23Time4:57:22hPace10.09Cat.W23
- 5Yanko, NathanUnited StatesMan*San Francisco, CA4th M · 2nd M23Time4:57:22hPace10.09Cat.M23
- 6Duyan, PeterUnited StatesMan*San Francisco, CA4th M · 2nd M23Time4:57:22hPace10.09Cat.M23
- 7Zemach, KenUnited StatesMan*Redwood City, CA6th M · 3rd M40Time4:59:12hPace10.03Cat.M40
- 8Steel, RogerSouth AfricaMan*Kenilworth7th M · 1st M35Time5:09:57hPace9.68Cat.M35
- 9Twietmeyer, MatthewUnited StatesMan*Auburn, CA8th M · 1st MU23Time5:11:55hPace9.62Cat.MU23
- 10Farris, GalenUnited StatesMan*Sacramento, CA9th M · 4th M23Time5:24:32hPace9.24Cat.M23
- 11Twietmeyer, TimUnited StatesMan*Auburn, CA10th M · 1st M50Time5:27:14hPace9.17Cat.M50
- 12Gould, JeffreyUnited StatesMan*Woodside, CA11th M · 2nd M35Time5:27:32hPace9.16Cat.M35
- 13Jacobson, JasonUnited StatesMan*San Rafael, CA12th M · 3rd M35Time5:29:29hPace9.11Cat.M35
- 14Saito, YazUnited StatesMan*Mountain View, CA13th M · 4th M40Time5:33:27hPace9.00Cat.M40
- 15Blue, JohnUnited StatesMan*Sacramento, CA14th M · 1st M45Time5:37:18hPace8.89Cat.M45
- 16Riley, ThomasUnited StatesMan*Orinda, CA15th M · 2nd M50Time5:37:30hPace8.89Cat.M50
- 17Cifuentes, NicholasUnited StatesMan*San Francisco, CA16th M · 5th M23Time5:37:43hPace8.88Cat.M23
- 18Hofmeyr, StevenUnited StatesMan*Berkeley, CA17th M · 5th M40Time5:40:44hPace8.80Cat.M40
- 19Baird, NakiaUnited StatesMan*San Francisco, CA18th M · 4th M35Time5:42:48hPace8.75Cat.M35
- 20Kraybill, DavidUnited StatesMan*San Francisco, CA19th M · 5th M35Time5:49:56hPace8.57Cat.M35
- 21Fingar, JulieUnited StatesWoman*Granite Bay, CA2nd F · 1st W35Time5:59:13hPace8.35Cat.W35
- 22Lavender Smith, SarahUnited StatesWoman*Piedmont, CA3rd F · 1st W40Time6:01:14hPace8.30Cat.W40
- 23Rodriguez, ArmandoUnited StatesMan*San Rafael, CA20th M · 6th M23Time6:16:53hPace7.96Cat.M23
- 24Davies, EricUnited StatesMan*San Francisco, CA21st M · 6th M35Time6:17:27hPace7.95Cat.M35
- 25Ostmann, RalfUnited StatesMan*Redwood City, CA22nd M · 2nd M45Time6:20:14hPace7.89Cat.M45
- 26Itano, StephenUnited StatesMan*Fairfield, CA23rd M · 3rd M50Time6:24:28hPace7.80Cat.M50
- 27Teklinski, KaraUnited StatesWoman*Mill Valley, CA4th F · 2nd W35Time6:28:43hPace7.72Cat.W35
- 28Luu, KevinUnited StatesMan*San Francisco, CA24th M · 7th M35Time6:28:45hPace7.72Cat.M35
- 29Zellers, CraigUnited StatesMan*Fairfax, CA25th M · 3rd M45Time6:31:00hPace7.67Cat.M45
- 30Bulkoski, RyanUnited StatesMan*Walnut Creek, CA26th M · 7th M23Time6:34:45hPace7.60Cat.M23
- 31McCain, LinaUnited StatesWoman*Mountain View, CA5th F · 1st W45Time6:36:28hPace7.57Cat.W45
- 32Mintz, J.R.United StatesMan*Hercules, CA27th M · 4th M45Time6:36:49hPace7.56Cat.M45
- 33Macias, RobertUnited StatesMan*Folsom, CA27th M · 6th M40Time6:36:49hPace7.56Cat.M40
- 34Poloa, JeredUnited StatesMan*Seaside, CA29th M · 8th M23Time6:47:37hPace7.36Cat.M23
- 35Holly, AnthonyUnited StatesMan*Fair Oaks, CA30th M · 9th M23Time6:55:16hPace7.22Cat.M23
- 36Pynappel, RogerUnited StatesMan*Truckee, CA31st M · 4th M50Time6:57:34hPace7.18Cat.M50
- 37Hatton, KylieSouth AfricaWoman*Kenilworth6th F · 2nd W23Time7:02:22hPace7.10Cat.W23
- 38Winkler, MoniqueUnited StatesWoman*Mill Valley, CA7th F · 2nd W40Time7:12:56hPace6.93Cat.W40
- 39Nederlof, TrevorUnited StatesMan*San Francisco, CA32nd M · 2nd MU23Time7:17:57hPace6.85Cat.MU23
- 40Fahn, DavidUnited StatesMan*Sacramento, CA33rd M · 5th M45Time7:20:57hPace6.80Cat.M45
- 41Reuland, JoannaUnited StatesWoman*San Francisco, CA8th F · 3rd W23Time7:22:11hPace6.79Cat.W23
- 42Brown, RobynUnited StatesWoman*Sunnyvale, CA9th F · 4th W23Time7:27:30hPace6.70Cat.W23
- 43Martin, CarrieUnited StatesWoman*Oakland, CA9th F · 4th W23Time7:27:30hPace6.70Cat.W23
- 44Hull, HelenUnited StatesWoman*Sacramento, CA11th F · 1st W50Time7:32:48hPace6.63Cat.W50
- 45Wendling, Leigh-AnnUnited StatesWoman*San Francisco, CA12th F · 3rd W40Time7:38:44hPace6.54Cat.W40
- 46Badaracco, JanethUnited StatesWoman*Pacifica, CA13th F · 4th W40Time7:38:58hPace6.54Cat.W40
- 47Steifman, MarcUnited StatesMan*San Francisco, CA34th M · 7th M40Time7:49:10hPace6.39Cat.M40
- 48Maxwell, BodeeUnited StatesWoman*Sunland, CA14th F · 2nd W50Time7:55:24hPace6.31Cat.W50
- 49Elenius, DanielSwedenMan*Redwood City, CA35th M · 10th M23Time7:57:39hPace6.28Cat.M23
- 50Scinto, BenjaminUnited StatesMan*Napa, CA36th M · 8th M35Time7:58:29hPace6.27Cat.M35
Showing ranks 1–50 of 74