United StatesFixed distance
Boulder Field 100 - 100 km Ultra Run
13 Sep2025
Distance
100km
Finishers
2823 men5 women
Winning time
10:51:50h
Pace distribution
28 finishers · 6.34–9.21 km/h
6.34 km/hmedian 7.689.21 km/h
Results
Ranks 1–28 of 28
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | *Stevens, PA | 10:51:50h | 9.21 | M23 | 1st M · 1st M23 |
| 2 | *Camp Hill, PA | 11:14:30h | 8.89 | M23 | 2nd M · 2nd M23 |
| 3 | *Rochester, NY | 11:15:34h | 8.88 | M23 | 3rd M · 3rd M23 |
| 4 | *South Bound Brook, NJ | 11:28:04h | 8.72 | M23 | 4th M · 4th M23 |
| 5 | *East Rockaway, NY | 12:38:29h | 7.91 | MU23 | 5th M · 1st MU23 |
| 6 | *York, PA | 12:40:13h | 7.89 | M35 | 6th M · 1st M35 |
| 7 | *Elizabethtown, PA | 12:40:38h | 7.89 | M55 | 7th M · 1st M55 |
| 8 | *Reston, VA | 12:46:53h | 7.82 | M40 | 8th M · 1st M40 |
| 9 | *Collegeville, PA | 12:48:16h | 7.81 | M35 | 9th M · 2nd M35 |
| 10 | *Ypsilanti, MI | 12:50:38h | 7.79 | W35 | 1st F · 1st W35 |
| 11 | *Huntingdon Valley, PA | 12:53:09h | 7.76 | M40 | 10th M · 2nd M40 |
| 12 | *Leesport, PA | 12:55:00h | 7.74 | M35 | 11th M · 3rd M35 |
| 13 | *Lake Placid, NY | 12:56:36h | 7.73 | W40 | 2nd F · 1st W40 |
| 14 | *Jersey City, NJ | 12:58:31h | 7.71 | M23 | 12th M · 5th M23 |
| 15 | *New York, NY | 13:01:09h | 7.68 | W40 | 3rd F · 2nd W40 |
| 16 | *New York, NY | 13:13:28h | 7.56 | M40 | 13th M · 3rd M40 |
| 17 | *Raybrook, NY | 13:20:08h | 7.50 | W40 | 4th F · 3rd W40 |
| 18 | *Mill Hall, PA | 13:42:24h | 7.30 | W50 | 5th F · 1st W50 |
| 19 | *Laurens, NY | 14:04:20h | 7.11 | M50 | 14th M · 1st M50 |
| 20 | *Binghamton, NY | 14:50:10h | 6.74 | M23 | 15th M · 6th M23 |
| 21 | *Mechanicsburg, PA | 14:54:32h | 6.71 | M23 | 16th M · 7th M23 |
| 22 | *Harrisburg, PA | 14:55:13h | 6.70 | M35 | 17th M · 4th M35 |
| 23 | *Peckville, PA | 15:08:35h | 6.60 | M23 | 18th M · 8th M23 |
| 24 | *Glenside, PA | 15:13:33h | 6.57 | M35 | 19th M · 5th M35 |
| 25 | *San Diego, CA | 15:35:55h | 6.41 | M40 | 20th M · 4th M40 |
| 26 | *Philadelphia, PA | 15:43:42h | 6.36 | M40 | 21st M · 5th M40 |
| 27 | *Stewartstown, PA | 15:45:43h | 6.34 | M23 | 22nd M · 9th M23 |
| 28 | *Woodland Park, CO | 15:46:45h | 6.34 | M40 | 23rd M · 6th M40 |
- 1*Stevens, PA1st M · 1st M23Time10:51:50hPace9.21Cat.M23
- 2*Camp Hill, PA2nd M · 2nd M23Time11:14:30hPace8.89Cat.M23
- 3*Rochester, NY3rd M · 3rd M23Time11:15:34hPace8.88Cat.M23
- 4*South Bound Brook, NJ4th M · 4th M23Time11:28:04hPace8.72Cat.M23
- 5*East Rockaway, NY5th M · 1st MU23Time12:38:29hPace7.91Cat.MU23
- 6*York, PA6th M · 1st M35Time12:40:13hPace7.89Cat.M35
- 7*Elizabethtown, PA7th M · 1st M55Time12:40:38hPace7.89Cat.M55
- 8*Reston, VA8th M · 1st M40Time12:46:53hPace7.82Cat.M40
- 9*Collegeville, PA9th M · 2nd M35Time12:48:16hPace7.81Cat.M35
- 10*Ypsilanti, MI1st F · 1st W35Time12:50:38hPace7.79Cat.W35
- 11*Huntingdon Valley, PA10th M · 2nd M40Time12:53:09hPace7.76Cat.M40
- 12*Leesport, PA11th M · 3rd M35Time12:55:00hPace7.74Cat.M35
- 13*Lake Placid, NY2nd F · 1st W40Time12:56:36hPace7.73Cat.W40
- 14*Jersey City, NJ12th M · 5th M23Time12:58:31hPace7.71Cat.M23
- 15*New York, NY3rd F · 2nd W40Time13:01:09hPace7.68Cat.W40
- 16*New York, NY13th M · 3rd M40Time13:13:28hPace7.56Cat.M40
- 17*Raybrook, NY4th F · 3rd W40Time13:20:08hPace7.50Cat.W40
- 18*Mill Hall, PA5th F · 1st W50Time13:42:24hPace7.30Cat.W50
- 19*Laurens, NY14th M · 1st M50Time14:04:20hPace7.11Cat.M50
- 20*Binghamton, NY15th M · 6th M23Time14:50:10hPace6.74Cat.M23
- 21*Mechanicsburg, PA16th M · 7th M23Time14:54:32hPace6.71Cat.M23
- 22*Harrisburg, PA17th M · 4th M35Time14:55:13hPace6.70Cat.M35
- 23*Peckville, PA18th M · 8th M23Time15:08:35hPace6.60Cat.M23
- 24*Glenside, PA19th M · 5th M35Time15:13:33hPace6.57Cat.M35
- 25*San Diego, CA20th M · 4th M40Time15:35:55hPace6.41Cat.M40
- 26*Philadelphia, PA21st M · 5th M40Time15:43:42hPace6.36Cat.M40
- 27*Stewartstown, PA22nd M · 9th M23Time15:45:43hPace6.34Cat.M23
- 28*Woodland Park, CO23rd M · 6th M40Time15:46:45hPace6.34Cat.M40