United StatesFixed distance
Boulder Field 100 - 50 km Ultra Run
16 Sep2017
Distance
50km
Finishers
156105 men51 women
Winning time
3:52:23h
Median pace
7.20km/h
Pace distribution
156 finishers · 4.22–12.91 km/h · mean 7.45
Every finisher ran the same 50 km course, so these paces are directly comparable.
Histogram of finisher pace. 156 finishers ranged from 4.22 to 12.91 kilometres per hour, with a mean of 7.45 and a median of 7.20. The busiest band is 6.0 to 6.5 kilometres per hour, with 22 finishers.
Results
Ranks 151–156 of 156
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 151 | *Ithaca, NY | 10:03:36h | 4.97 | W23 | 47th F · 15th W23 |
| 152 | *Ithaca, NY | 10:03:41h | 4.97 | W40 | 48th F · 8th W40 |
| 153 | *East Stroudsburg, PA | 10:32:06h | 4.75 | W45 | 49th F · 6th W45 |
| 154 | *Annapolis, MD | 11:38:55h | 4.29 | W23 | 50th F · 16th W23 |
| 155 | *Morrisville, PA | 11:47:08h | 4.24 | M50 | 105th M · 10th M50 |
| 156 | *Morrisville, PA | 11:51:08h | 4.22 | W45 | 51st F · 7th W45 |
- 151*Ithaca, NY47th F · 15th W23Time10:03:36hPace4.97Cat.W23
- 152*Ithaca, NY48th F · 8th W40Time10:03:41hPace4.97Cat.W40
- 153*East Stroudsburg, PA49th F · 6th W45Time10:32:06hPace4.75Cat.W45
- 154*Annapolis, MD50th F · 16th W23Time11:38:55hPace4.29Cat.W23
- 155*Morrisville, PA105th M · 10th M50Time11:47:08hPace4.24Cat.M50
- 156*Morrisville, PA51st F · 7th W45Time11:51:08hPace4.22Cat.W45
Showing ranks 151–156 of 156