DUV ULTRA STATS
United StatesFixed distance

Paleozoic Trail Runs - Ordovician Fall 50K

8 Nov2025
Distance
50km
Finishers
8154 men27 women
Winning time
3:15:15h
Median pace
8.43km/h

Pace distribution

81 finishers · 6.00–15.37 km/h · mean 8.46

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

510150mean 8.46fastest 15.375.57.08.510.011.513.014.515.0+KM / H

Histogram of finisher pace. 81 finishers ranged from 6.00 to 15.37 kilometres per hour, with a mean of 8.46 and a median of 8.43. The busiest band is 7.5 to 8.0 kilometres per hour, with 16 finishers.

Results

Ranks 1–50 of 81

  • 1
    Regalado, DanielUnited StatesMan
    *Chicago, IL
    1st M · 1st M35
    Time
    3:15:15h
    Pace
    15.37
    Cat.
    M35
  • 2
    Gladfelter, OliverUnited StatesMan
    *Chicago, IL
    2nd M · 1st M23
    Time
    4:21:12h
    Pace
    11.48
    Cat.
    M23
  • 3
    Sues Jr, JosephUnited StatesMan
    *Joliet, IL
    3rd M · 1st M40
    Time
    4:31:59h
    Pace
    11.03
    Cat.
    M40
  • 4
    Dudik, ChristopherUnited StatesMan
    *Homewood, IL
    4th M · 1st M45
    Time
    4:39:51h
    Pace
    10.72
    Cat.
    M45
  • 5
    Zawadsky-Weist, SashaUnited StatesWoman
    *West Lafayette, IN
    1st F · 1st W23
    Time
    4:44:57h
    Pace
    10.53
    Cat.
    W23
  • 6
    McFadden, DanUnited StatesMan
    *Chicago, IL
    5th M · 2nd M23
    Time
    4:49:16h
    Pace
    10.37
    Cat.
    M23
  • 7
    Kahelin, AnttiUnited StatesMan
    *Chicago, IL
    6th M · 3rd M23
    Time
    4:52:17h
    Pace
    10.26
    Cat.
    M23
  • 8
    Cintron, JesusUnited StatesMan
    *Chicago, IL
    7th M · 4th M23
    Time
    4:53:27h
    Pace
    10.22
    Cat.
    M23
  • 9
    Luff, MatthewUnited StatesMan
    *Skokie, IL
    8th M · 2nd M40
    Time
    4:53:58h
    Pace
    10.21
    Cat.
    M40
  • 10
    Wachtendonk, JacobUnited StatesMan
    *Chicago, IL
    9th M · 5th M23
    Time
    4:58:19h
    Pace
    10.06
    Cat.
    M23
  • 11
    Davila, ClaudiaUnited StatesWoman
    *Romeoville, IL
    2nd F · 2nd W23
    Time
    4:59:17h
    Pace
    10.02
    Cat.
    W23
  • 12
    Fabian, ScottUnited StatesMan
    *Munster, IN
    10th M · 3rd M40
    Time
    5:00:23h
    Pace
    9.99
    Cat.
    M40
  • 13
    Choe, StephanUnited StatesMan
    *Highland Park, IL
    11th M · 2nd M45
    Time
    5:03:53h
    Pace
    9.87
    Cat.
    M45
  • 14
    Igloria, ReginUnited StatesMan
    *North Chicago, IL
    12th M · 1st M50
    Time
    5:09:16h
    Pace
    9.70
    Cat.
    M50
  • 15
    Trejo, OscarUnited StatesMan
    *Chicago, IL
    13th M · 4th M40
    Time
    5:10:09h
    Pace
    9.67
    Cat.
    M40
  • 16
    Connelly, JohnUnited StatesMan
    *Forest Park, IL
    14th M · 1st M55
    Time
    5:10:26h
    Pace
    9.66
    Cat.
    M55
  • 17
    Rodriguez, JoseUnited StatesMan
    *Chicago, IL
    15th M · 5th M40
    Time
    5:15:29h
    Pace
    9.51
    Cat.
    M40
  • 18
    Rivera, MargaretUnited StatesWoman
    *Chicago, IL
    3rd F · 1st W35
    Time
    5:18:03h
    Pace
    9.43
    Cat.
    W35
  • 19
    Dellert, MikeUnited StatesMan
    *Palos Park, IL
    16th M · 6th M40
    Time
    5:21:41h
    Pace
    9.33
    Cat.
    M40
  • 20
    Connelly, ChristopherUnited StatesMan
    *Chicago, IL
    17th M · 3rd M45
    Time
    5:24:42h
    Pace
    9.24
    Cat.
    M45
  • 21
    Reyes, RobieUnited StatesMan
    *Naperville, IL
    18th M · 7th M40
    Time
    5:24:48h
    Pace
    9.24
    Cat.
    M40
  • 22
    Carlson, ScottUnited StatesMan
    *New Lenox, IL
    19th M · 4th M45
    Time
    5:26:25h
    Pace
    9.19
    Cat.
    M45
  • 23
    Barragan, HectorUnited StatesMan
    *Brookfield, IL
    20th M · 8th M40
    Time
    5:30:38h
    Pace
    9.07
    Cat.
    M40
  • 24
    Mostoufi, SiamakUnited StatesMan
    *Evanston, IL
    21st M · 2nd M50
    Time
    5:33:33h
    Pace
    8.99
    Cat.
    M50
  • 25
    Bargiel, AgnesUnited StatesWoman
    *Chicago, IL
    4th F · 2nd W35
    Time
    5:33:58h
    Pace
    8.98
    Cat.
    W35
  • 26
    Garcia, PaulUnited StatesMan
    *Skokie, IL
    22nd M · 3rd M50
    Time
    5:34:02h
    Pace
    8.98
    Cat.
    M50
  • 27
    Trinidad, LeticiaUnited StatesWoman
    *Plainfield, IL
    5th F · 3rd W35
    Time
    5:34:09h
    Pace
    8.98
    Cat.
    W35
  • 28
    Otsuka, MaikoUnited StatesWoman
    *Grayslake, IL
    6th F · 4th W35
    Time
    5:34:13h
    Pace
    8.98
    Cat.
    W35
  • 29
    Ortiz, LuisUnited StatesMan
    *Chicago, IL
    23rd M · 9th M40
    Time
    5:34:47h
    Pace
    8.96
    Cat.
    M40
  • 30
    Russo, ChristopherUnited StatesMan
    *Dyer, IN
    24th M · 10th M40
    Time
    5:37:14h
    Pace
    8.90
    Cat.
    M40
  • 31
    Severson, SamuelUnited StatesMan
    *Appleton, WI
    25th M · 4th M50
    Time
    5:39:15h
    Pace
    8.84
    Cat.
    M50
  • 32
    Alcala, CindyUnited StatesWoman
    *Round Lake Beach, IL
    7th F · 3rd W23
    Time
    5:44:34h
    Pace
    8.71
    Cat.
    W23
  • 33
    Lapidus, SaulUnited StatesMan
    *Oswego, IL
    26th M · 11th M40
    Time
    5:44:35h
    Pace
    8.71
    Cat.
    M40
  • 34
    Le, TanUnited StatesMan
    *Chicago, IL
    27th M · 5th M50
    Time
    5:49:39h
    Pace
    8.58
    Cat.
    M50
  • 35
    Westra, TracyUnited StatesWoman
    *Chicago, IL
    8th F · 4th W23
    Time
    5:50:23h
    Pace
    8.56
    Cat.
    W23
  • 36
    Stone, MatthewUnited StatesMan
    *Chicago, IL
    28th M · 6th M23
    Time
    5:50:23h
    Pace
    8.56
    Cat.
    M23
  • 37
    Fela, RichUnited StatesMan
    *Bloomington, IL
    29th M · 6th M50
    Time
    5:51:14h
    Pace
    8.54
    Cat.
    M50
  • 38
    Burns, MichaelUnited StatesMan
    *Palos Heights, IL
    30th M · 5th M45
    Time
    5:52:53h
    Pace
    8.50
    Cat.
    M45
  • 39
    Siegel, ShafferUnited StatesMan
    *Darien, IL
    31st M · 2nd M35
    Time
    5:54:26h
    Pace
    8.46
    Cat.
    M35
  • 40
    Guerrero, DamianUnited StatesMan
    *Winfield, IL
    32nd M · 6th M45
    Time
    5:54:59h
    Pace
    8.45
    Cat.
    M45
  • 41
    Meinhart, DanielUnited StatesMan
    *Downers Grove, IL
    33rd M · 7th M23
    Time
    5:55:55h
    Pace
    8.43
    Cat.
    M23
  • 42
    Maciej, WladyslawUnited StatesMan
    *Franklin Park, IL
    34th M · 1st M60
    Time
    6:01:34h
    Pace
    8.30
    Cat.
    M60
  • 43
    Zawilinska, MartynaUnited StatesWoman
    *Des Plaines, IL
    9th F · 1st W40
    Time
    6:02:03h
    Pace
    8.29
    Cat.
    W40
  • 44
    Ocasio, DenisseUnited StatesWoman
    *Chicago, IL
    10th F · 5th W35
    Time
    6:07:08h
    Pace
    8.17
    Cat.
    W35
  • 45
    Conners, IsamuUnited StatesMan
    *Chicago, IL
    35th M · 8th M23
    Time
    6:11:51h
    Pace
    8.07
    Cat.
    M23
  • 46
    Tado, AnthonyUnited StatesMan
    *Berwyn, IL
    36th M · 7th M50
    Time
    6:15:42h
    Pace
    7.99
    Cat.
    M50
  • 47
    Valerio Leon, EsmeraldaUnited StatesWoman
    *Chicago, IL
    11th F · 5th W23
    Time
    6:17:19h
    Pace
    7.95
    Cat.
    W23
  • 48
    Morimoto, NaomiUnited StatesWoman
    *Chicago, IL
    12th F · 6th W23
    Time
    6:17:58h
    Pace
    7.94
    Cat.
    W23
  • 49
    Wells, RachelUnited StatesWoman
    *Chicago, IL
    12th F · 1st W45
    Time
    6:17:58h
    Pace
    7.94
    Cat.
    W45
  • 50
    Gaitan, LissaUnited StatesWoman
    *Summit Argo, IL
    14th F · 6th W35
    Time
    6:18:34h
    Pace
    7.92
    Cat.
    W35

Showing ranks 1–50 of 81