United StatesFixed distance
Quicksilver 50 km Endurance Run
12 May1990
Distance
50km
Finishers
4027 men13 women
Winning time
3:38:40h
Median pace
8.37km/h
Pace distribution
40 finishers · 6.68–13.72 km/h · mean 8.51
Every finisher ran the same 50 km course, so these paces are directly comparable.
Histogram of finisher pace. 40 finishers ranged from 6.68 to 13.72 kilometres per hour, with a mean of 8.51 and a median of 8.37. The busiest band is 8.5 to 9.0 kilometres per hour, with 8 finishers.
Results
Ranks 1–40 of 40
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | Scott, DavidUnited StatesMan | 3:38:40h | 13.72 | M23 | 1st M · 1st M23 |
| 2 | McCarthy, WillisUnited StatesMan | 4:41:41h | 10.65 | M23 | 2nd M · 2nd M23 |
| 3 | Samuelson, MarkUnited StatesMan | 4:41:44h | 10.65 | M35 | 3rd M · 1st M35 |
| 4 | Burgue, DaveUnited StatesMan | 4:42:46h | 10.61 | M23 | 4th M · 3rd M23 |
| 5 | Martin, PamUnited StatesWoman | 4:49:02h | 10.38 | W23 | 1st F · 1st W23 |
| 6 | Welch, KathyUnited StatesWoman | 4:57:07h | 10.10 | W35 | 2nd F · 1st W35 |
| 7 | Mork, JoanieUnited StatesWoman | 4:57:18h | 10.09 | W35 | 3rd F · 2nd W35 |
| 8 | Mark, JohnUnited StatesMan | 4:57:35h | 10.08 | M35 | 5th M · 2nd M35 |
| 9 | Gyorey, SuzanneUnited StatesWoman | 5:16:07h | 9.49 | W23 | 4th F · 2nd W23 |
| 10 | Martin, GregUnited StatesMan | 5:28:06h | 9.14 | M45 | 6th M · 1st M45 |
| 11 | Jeppson, JodyUnited StatesWoman | 5:33:59h | 8.98 | W40 | 5th F · 1st W40 |
| 12 | McNally, RobertUnited StatesMan | 5:41:51h | 8.78 | M60 | 7th M · 1st M60 |
| 13 | Lorenson, TomUnited StatesMan | 5:44:11h | 8.72 | M23 | 8th M · 4th M23 |
| 14 | Cuss, CindyUnited StatesWoman | 5:44:28h | 8.71 | W23 | 6th F · 3rd W23 |
| 15 | Dayton, RobertUnited StatesMan | 5:44:36h | 8.71 | M35 | 9th M · 3rd M35 |
| 16 | Woods, JohnUnited StatesMan | 5:46:50h | 8.65 | M35 | 10th M · 4th M35 |
| 17 | Dougherty, CarolUnited StatesWoman | 5:49:42h | 8.58 | W45 | 7th F · 1st W45 |
| 18 | Patrie, RobertUnited StatesMan | 5:51:00h | 8.55 | M45 | 11th M · 2nd M45 |
| 19 | Reichel, DavidUnited StatesMan | 5:54:38h | 8.46 | M55 | 12th M · 1st M55 |
| 20 | McCormick, JuttaUnited StatesWoman | 5:57:40h | 8.39 | W45 | 8th F · 2nd W45 |
| 21 | Newsom, ClaudiaUnited StatesWoman | 5:58:32h | 8.37 | W35 | 9th F · 3rd W35 |
| 21 | McKim, DeloahUnited StatesWoman | 5:58:32h | 8.37 | W23 | 9th F · 4th W23 |
| 23 | Pepin, JamesUnited StatesMan | 6:09:15h | 8.13 | M40 | 13th M · 1st M40 |
| 24 | Takemoto, JanUnited StatesMan | 6:12:08h | 8.06 | M45 | 14th M · 3rd M45 |
| 25 | Yeend, WarrenUnited StatesMan | 6:20:49h | 7.88 | M50 | 15th M · 1st M50 |
| 26 | Lembeke, HerbUnited StatesMan | 6:24:13h | 7.81 | M55 | 16th M · 2nd M55 |
| 27 | Gomez, JoseUnited StatesMan | 6:27:34h | 7.74 | M45 | 17th M · 4th M45 |
| 28 | Bruns, TerryUnited StatesMan | 6:27:53h | 7.73 | M40 | 18th M · 2nd M40 |
| 29 | Campbell, MikeUnited StatesMan | 6:32:38h | 7.64 | M40 | 19th M · 3rd M40 |
| 30 | O'Conner, BobUnited StatesMan | 6:52:38h | 7.27 | M40 | 20th M · 4th M40 |
| 31 | Klein, HelenUnited StatesWoman | 6:58:43h | 7.17 | W65 | 11th F · 1st W65 |
| 32 | Klein, NormanUnited StatesMan | 6:58:48h | 7.16 | M50 | 21st M · 2nd M50 |
| 33 | Gilmore, AliceUnited StatesWoman | 7:02:28h | 7.10 | W45 | 12th F · 3rd W45 |
| 34 | Tsubamoto, RobertUnited StatesMan | 7:05:17h | 7.05 | M45 | 22nd M · 5th M45 |
| 35 | Reichel, HisaeUnited StatesMan | 7:05:44h | 7.05 | M55 | 23rd M · 3rd M55 |
| 36 | Yates, CarlUnited StatesMan | 7:06:16h | 7.04 | M60 | 24th M · 2nd M60 |
| 37 | Helms, DonUnited StatesMan | 7:12:53h | 6.93 | M40 | 25th M · 5th M40 |
| 38 | Conry, RichardUnited StatesMan | 7:15:20h | 6.89 | M60 | 26th M · 3rd M60 |
| 39 | Winklevoss, HowardUnited StatesMan | 7:19:20h | 6.83 | M45 | 27th M · 6th M45 |
| 40 | Colman, JaneUnited StatesWoman | 7:29:11h | 6.68 | W45 | 13th F · 4th W45 |
- 1Scott, DavidUnited StatesMan1st M · 1st M23Time3:38:40hPace13.72Cat.M23
- 2McCarthy, WillisUnited StatesMan2nd M · 2nd M23Time4:41:41hPace10.65Cat.M23
- 3Samuelson, MarkUnited StatesMan3rd M · 1st M35Time4:41:44hPace10.65Cat.M35
- 4Burgue, DaveUnited StatesMan4th M · 3rd M23Time4:42:46hPace10.61Cat.M23
- 5Martin, PamUnited StatesWoman1st F · 1st W23Time4:49:02hPace10.38Cat.W23
- 6Welch, KathyUnited StatesWoman2nd F · 1st W35Time4:57:07hPace10.10Cat.W35
- 7Mork, JoanieUnited StatesWoman3rd F · 2nd W35Time4:57:18hPace10.09Cat.W35
- 8Mark, JohnUnited StatesMan5th M · 2nd M35Time4:57:35hPace10.08Cat.M35
- 9Gyorey, SuzanneUnited StatesWoman4th F · 2nd W23Time5:16:07hPace9.49Cat.W23
- 10Martin, GregUnited StatesMan6th M · 1st M45Time5:28:06hPace9.14Cat.M45
- 11Jeppson, JodyUnited StatesWoman5th F · 1st W40Time5:33:59hPace8.98Cat.W40
- 12McNally, RobertUnited StatesMan7th M · 1st M60Time5:41:51hPace8.78Cat.M60
- 13Lorenson, TomUnited StatesMan8th M · 4th M23Time5:44:11hPace8.72Cat.M23
- 14Cuss, CindyUnited StatesWoman6th F · 3rd W23Time5:44:28hPace8.71Cat.W23
- 15Dayton, RobertUnited StatesMan9th M · 3rd M35Time5:44:36hPace8.71Cat.M35
- 16Woods, JohnUnited StatesMan10th M · 4th M35Time5:46:50hPace8.65Cat.M35
- 17Dougherty, CarolUnited StatesWoman7th F · 1st W45Time5:49:42hPace8.58Cat.W45
- 18Patrie, RobertUnited StatesMan11th M · 2nd M45Time5:51:00hPace8.55Cat.M45
- 19Reichel, DavidUnited StatesMan12th M · 1st M55Time5:54:38hPace8.46Cat.M55
- 20McCormick, JuttaUnited StatesWoman8th F · 2nd W45Time5:57:40hPace8.39Cat.W45
- 21Newsom, ClaudiaUnited StatesWoman9th F · 3rd W35Time5:58:32hPace8.37Cat.W35
- 21McKim, DeloahUnited StatesWoman9th F · 4th W23Time5:58:32hPace8.37Cat.W23
- 23Pepin, JamesUnited StatesMan13th M · 1st M40Time6:09:15hPace8.13Cat.M40
- 24Takemoto, JanUnited StatesMan14th M · 3rd M45Time6:12:08hPace8.06Cat.M45
- 25Yeend, WarrenUnited StatesMan15th M · 1st M50Time6:20:49hPace7.88Cat.M50
- 26Lembeke, HerbUnited StatesMan16th M · 2nd M55Time6:24:13hPace7.81Cat.M55
- 27Gomez, JoseUnited StatesMan17th M · 4th M45Time6:27:34hPace7.74Cat.M45
- 28Bruns, TerryUnited StatesMan18th M · 2nd M40Time6:27:53hPace7.73Cat.M40
- 29Campbell, MikeUnited StatesMan19th M · 3rd M40Time6:32:38hPace7.64Cat.M40
- 30O'Conner, BobUnited StatesMan20th M · 4th M40Time6:52:38hPace7.27Cat.M40
- 31Klein, HelenUnited StatesWoman11th F · 1st W65Time6:58:43hPace7.17Cat.W65
- 32Klein, NormanUnited StatesMan21st M · 2nd M50Time6:58:48hPace7.16Cat.M50
- 33Gilmore, AliceUnited StatesWoman12th F · 3rd W45Time7:02:28hPace7.10Cat.W45
- 34Tsubamoto, RobertUnited StatesMan22nd M · 5th M45Time7:05:17hPace7.05Cat.M45
- 35Reichel, HisaeUnited StatesMan23rd M · 3rd M55Time7:05:44hPace7.05Cat.M55
- 36Yates, CarlUnited StatesMan24th M · 2nd M60Time7:06:16hPace7.04Cat.M60
- 37Helms, DonUnited StatesMan25th M · 5th M40Time7:12:53hPace6.93Cat.M40
- 38Conry, RichardUnited StatesMan26th M · 3rd M60Time7:15:20hPace6.89Cat.M60
- 39Winklevoss, HowardUnited StatesMan27th M · 6th M45Time7:19:20hPace6.83Cat.M45
- 40Colman, JaneUnited StatesWoman13th F · 4th W45Time7:29:11hPace6.68Cat.W45