United StatesFixed distance

Boulder Field 100 - 50 km Ultra Run

13 Sep2025
Distance
50km
Finishers
11182 men29 women
Winning time
4:10:41h
Median pace
7.30km/h

Pace distribution

111 finishers · 4.2911.97 km/h · mean 7.33

Every finisher ran the same 50 km course, so these paces are directly comparable.

10200mean 7.33fastest 11.974.05.06.07.08.09.010.011.0+KM / H

Histogram of finisher pace. 111 finishers ranged from 4.29 to 11.97 kilometres per hour, with a mean of 7.33 and a median of 7.30. The busiest band is 7.0 to 7.5 kilometres per hour, with 24 finishers.

Results

Ranks 51100 of 111

  • 51
    Cowan, ShannonUnited StatesWoman
    *Pipersville, PA
    7th F · 1st W45
    Time
    6:44:27h
    Pace
    7.42
    Cat.
    W45
  • 52
    Mentzer, BrandonUnited StatesMan
    *Fort Washington, PA
    45th M · 4th M40
    Time
    6:44:30h
    Pace
    7.42
    Cat.
    M40
  • 53
    Mccoog, ConnorUnited StatesMan
    *Rising Sun, MD
    46th M · 18th M23
    Time
    6:47:21h
    Pace
    7.37
    Cat.
    M23
  • 54
    Casey, RyanUnited StatesMan
    *Stratford, NJ
    47th M · 19th M23
    Time
    6:47:35h
    Pace
    7.36
    Cat.
    M23
  • 55
    Miller, KarlUnited StatesMan
    *Loganton, PA
    48th M · 1st M65
    Time
    6:48:18h
    Pace
    7.35
    Cat.
    M65
  • 56
    Amato, MatthewUnited StatesMan
    *Plymouth Meeting, PA
    49th M · 5th M40
    Time
    6:50:41h
    Pace
    7.30
    Cat.
    M40
  • 57
    O'Connell, EmilyUnited StatesWoman
    *Milford, NJ
    8th F · 2nd W45
    Time
    6:50:45h
    Pace
    7.30
    Cat.
    W45
  • 58
    Navratil, AnthonyUnited StatesMan
    *Tamaqua, PA
    50th M · 12th M35
    Time
    6:56:00h
    Pace
    7.21
    Cat.
    M35
  • 59
    Blakeley, AdamUnited StatesMan
    *Wilmington, DE
    51st M · 13th M35
    Time
    6:57:45h
    Pace
    7.18
    Cat.
    M35
  • 60
    Casillo, BlaiseUnited StatesMan
    *Philadelphia, PA
    52nd M · 20th M23
    Time
    7:00:31h
    Pace
    7.13
    Cat.
    M23
  • 61
    Pontano, MichaelUnited StatesMan
    *Monroe, NJ
    53rd M · 21st M23
    Time
    7:01:18h
    Pace
    7.12
    Cat.
    M23
  • 62
    Misuraco, AdamUnited StatesMan
    *Deptford, NJ
    54th M · 22nd M23
    Time
    7:01:20h
    Pace
    7.12
    Cat.
    M23
  • 63
    Pennell, JasonUnited StatesMan
    *Lancaster, PA
    55th M · 7th M45
    Time
    7:01:44h
    Pace
    7.11
    Cat.
    M45
  • 64
    Burns, BrianUnited StatesMan
    *Lansdale, PA
    56th M · 23rd M23
    Time
    7:02:59h
    Pace
    7.09
    Cat.
    M23
  • 65
    Stewart, ChristianUnited StatesMan
    *Philadelphia, PA
    57th M · 24th M23
    Time
    7:03:35h
    Pace
    7.08
    Cat.
    M23
  • 66
    Sallas-Brookwell, XavierUnited StatesMan
    *Philadelphia, PA
    58th M · 25th M23
    Time
    7:03:42h
    Pace
    7.08
    Cat.
    M23
  • 67
    Nussbaum, GrantUnited StatesMan
    *Philadelphia, PA
    59th M · 26th M23
    Time
    7:03:47h
    Pace
    7.08
    Cat.
    M23
  • 68
    Walker, DarrylUnited StatesMan
    *Indiana, PA
    60th M · 2nd M50
    Time
    7:04:31h
    Pace
    7.07
    Cat.
    M50
  • 69
    Krupsha, ChristianUnited StatesMan
    *Kingston, PA
    61st M · 3rd M50
    Time
    7:13:04h
    Pace
    6.93
    Cat.
    M50
  • 70
    Moffat, JeffUnited StatesMan
    *Spring City, PA
    62nd M · 4th M55
    Time
    7:13:30h
    Pace
    6.92
    Cat.
    M55
  • 71
    Flickinger, JustinUnited StatesMan
    *Mechanicsburg, PA
    63rd M · 8th M45
    Time
    7:20:58h
    Pace
    6.80
    Cat.
    M45
  • 72
    Schafle, BrianUnited StatesMan
    *Marlton, NJ
    64th M · 4th M50
    Time
    7:22:28h
    Pace
    6.78
    Cat.
    M50
  • 73
    Glugla, CodyUnited StatesMan
    *Mount Wolf, PA
    65th M · 27th M23
    Time
    7:22:37h
    Pace
    6.78
    Cat.
    M23
  • 74
    Forster, TimothyUnited StatesMan
    *West Islip, NY
    66th M · 14th M35
    Time
    7:24:00h
    Pace
    6.76
    Cat.
    M35
  • 75
    Jeanes, MelissaUnited StatesWoman
    *Lititz, PA
    9th F · 3rd W45
    Time
    7:25:38h
    Pace
    6.73
    Cat.
    W45
  • 76
    Gallagher, AnnetteUnited StatesWoman
    *Media, PA
    10th F · 4th W45
    Time
    7:31:39h
    Pace
    6.64
    Cat.
    W45
  • 77
    Martin, NolaUnited StatesWoman
    *Media, PA
    11th F · 1st W35
    Time
    7:33:34h
    Pace
    6.61
    Cat.
    W35
  • 78
    Schneider, CarlaUnited StatesWoman
    *Royersford, PA
    12th F · 5th W45
    Time
    7:38:58h
    Pace
    6.54
    Cat.
    W45
  • 79
    Singh, AtulUnited StatesMan
    *Princeton Junction, NJ
    67th M · 5th M50
    Time
    7:40:37h
    Pace
    6.51
    Cat.
    M50
  • 80
    Dipasquale, MichaelUnited StatesMan
    *West Chester, PA
    68th M · 28th M23
    Time
    7:45:18h
    Pace
    6.45
    Cat.
    M23
  • 81
    Tobar, CaroUnited StatesWoman
    *Philadelphia, PA
    13th F · 5th W23
    Time
    7:47:32h
    Pace
    6.42
    Cat.
    W23
  • 82
    Videtich Bye, AshleyUnited StatesWoman
    *Newark, DE
    14th F · 6th W23
    Time
    7:50:49h
    Pace
    6.37
    Cat.
    W23
  • 83
    Soliday, MattUnited StatesMan
    *Annville, PA
    69th M · 5th M55
    Time
    7:56:16h
    Pace
    6.30
    Cat.
    M55
  • 84
    McKinnon, SarahUnited StatesWoman
    *Mountaintop, PA
    15th F · 1st W50
    Time
    7:57:27h
    Pace
    6.28
    Cat.
    W50
  • 85
    Morse, CindyUnited StatesWoman
    *Linden, PA
    16th F · 2nd W35
    Time
    8:02:56h
    Pace
    6.21
    Cat.
    W35
  • 86
    Putt, StevenUnited StatesMan
    *Williamsport, PA
    70th M · 9th M45
    Time
    8:02:58h
    Pace
    6.21
    Cat.
    M45
  • 87
    Sanders, SamanthaUnited StatesWoman
    *Albrightsville, PA
    17th F · 3rd W35
    Time
    8:04:48h
    Pace
    6.19
    Cat.
    W35
  • 88
    Bennett, KyleeUnited StatesWoman
    *Emigsville, PA
    18th F · 7th W23
    Time
    8:04:53h
    Pace
    6.19
    Cat.
    W23
  • 89
    Brockman, AshlynUnited StatesWoman
    *Camp Hill, PA
    19th F · 8th W23
    Time
    8:04:55h
    Pace
    6.19
    Cat.
    W23
  • 90
    Sweaney, ChrisUnited StatesMan
    *Bel Air, MD
    71st M · 6th M50
    Time
    8:14:18h
    Pace
    6.07
    Cat.
    M50
  • 91
    Merchen, JeremyUnited StatesMan
    *Walnutport, PA
    72nd M · 10th M45
    Time
    8:18:09h
    Pace
    6.02
    Cat.
    M45
  • 92
    Fox, BruceUnited StatesMan
    *Ambler, PA
    73rd M · 6th M40
    Time
    8:22:11h
    Pace
    5.97
    Cat.
    M40
  • 93
    Adams, BenjaminUnited StatesMan
    *Topton, PA
    74th M · 15th M35
    Time
    8:22:18h
    Pace
    5.97
    Cat.
    M35
  • 94
    Niemeyer, RichardUnited StatesMan
    *Lancaster, PA
    75th M · 7th M40
    Time
    8:22:53h
    Pace
    5.97
    Cat.
    M40
  • 95
    Knisely, JohnUnited StatesMan
    *Media, PA
    76th M · 29th M23
    Time
    8:23:27h
    Pace
    5.96
    Cat.
    M23
  • 96
    Wohlsen, MelissaUnited StatesWoman
    *Lancaster, PA
    20th F · 6th W45
    Time
    8:28:41h
    Pace
    5.90
    Cat.
    W45
  • 97
    Stevens, LauraUnited StatesWoman
    *Reading, PA
    21st F · 2nd W50
    Time
    8:33:08h
    Pace
    5.85
    Cat.
    W50
  • 98
    Orchard, NicoleUnited StatesWoman
    *Clementon, NJ
    22nd F · 1st W55
    Time
    8:41:38h
    Pace
    5.75
    Cat.
    W55
  • 99
    Snyder, KristinUnited StatesWoman
    *Mays Landing, NJ
    23rd F · 3rd W40
    Time
    8:41:39h
    Pace
    5.75
    Cat.
    W40
  • 100
    Walker, Mary EllenUnited StatesWoman
    *Fleetwood, PA
    24th F · 2nd W55
    Time
    8:42:41h
    Pace
    5.74
    Cat.
    W55

Showing ranks 51100 of 111