Bryce Carlson
ID 51837
Born : 1980 Cat. M45 Ultrarunner since 2008 USA
37
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
55
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
3
Countries visited ?BRABrazilGREGreeceUSAUnited States
23,6%
Rank quotient ?This runner's calculation uses 37 eligible race(s): Σ(rank − 1) = 866; Σ finishers = 3 666. 866 / 3 666 × 100 = 23.62%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed37
Km — ultra races4 470 km
> 100 km18
> 160 km14
> 200 km5
> 24h4
Longest race331,5 km
5th Bigfoot 200 Endurance Run — 9/8/2019

Km per year (ultra races)

150
3 races
2022
290
2 races
2023
673
4 races
2024
240
1 race
2025
64
1 race
2026

Race types (share of distance)

Road28,2%
Trail71,8%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 34
🏅 Top 3 M7
Longest winning streak1
Current streak0

Records

50 km4h47'09100 km9h10'0050 mi8h34'33100 mi16h41'4224 h166,76 km

HISTORY

37 race(s)
DateRacePerf.Rk
2026
10.01 40mi USA8th Saint Croix Winter Ultra 11:58:00 h39
2025
09.01 240km BRA20a. Brazil 135 Ultra Journey 41:11:00 h4
2024
12.10 50mi USA12th Indiana Trail 50 Mile 9:18:19 h13
22.07 135mi USA38th Badwater Ultramarathon 36:39:12 h26
01.06 24h USA8th Hotfoot Hamster 24 Hour Run 158.000 km1 🏆
29.01 135mi USA19th Arrowhead Winter Ultra 2d 09:25:00 h42
2023
29.12 80mi USA15th Tuscobia Winter 80 Mile Ultramarathon 19:38:00 h8
07.10 100mi USA7th Canal Corridor 100 Mile Endurance Run 21:47:49 h35
2022
23.10 50km USA20th Stone Steps 50K Trail Run 7:11:24 h26
26.03 50km USA25th OPSF Ultra 50 km Race 6:50:07 h15
19.02 50km USA18th Louisville's Love'n the Hills (LLTH 50K) 6:34:06 h14
2019
09.08 206mi USA5th Bigfoot 200 Endurance Run 3d 19:22:44 h50
2016
16.07 100mi USA28th Vermont 100 Mile Endurance Race 25:29:56 h139
25.06 50mi USA22nd San Juan Solstice 50 Mile Run 14:46:39 h135
2014
26.09 245.3km GRE32. Spartathlon 32:30:38 h58
03.08 8h USA13th Hot to Trot 8 Hours Run 79.849 km4
17.05 100mi USA7th Keys100 Ultra-Marathons 100mi 16:41:42 h5
18.01 100km USA4th Long Haul 100 km Ultra-Marathon 9:54:41 h3 🥉
2013
26.10 24h USA5th 24H The Hard Way 166.760 km18
06.09 100mi USA5th Run Woodstock - 100 Mile Hallucination Run 22:38:39 h16
27.07 100mi USA7th Burning River 100 Mile Endurance Run 26:05:19 h71
15.06 100mi USA24th Mohican Trail 100 Mile 23:48:54 h16
01.06 100mi USA18th Kettle Moraine 100 Mile Endurance Run 23:25:03 h16
20.04 50mi USA1st Indiana Trail 50 Mile 8:34:33 h6
09.03 60km USA10th Land Between The Lakes 60 km Trail Run 5:37:10 h11
2012
28.04 24h USA1st O24 - Outrun 24h Trail Run 120.995 km14
2011
18.12 50km USA15th Huff 50K Trail Run 5:02:17 h34
2010
31.12 24h USA1st Peanut Island 24 Hour Run 101.282 km26
05.12 40mi USA21st Pine Mountain 40 Miles 6:56:36 h6
03.04 50km USA4th SweetH2O 50 km 5:55:19 h9
2009
11.09 100mi USA19th Superior Fall Trail Races 100 Mile 33:49:30 h15
01.08 8h USA8th Hot to Trot 8 Hours Run 80.821 km4
30.05 50km USA3rd SweetH2O 50 km 4:49:30 h6
21.02 100km USA4th Iron Horse 100 km Endurance Run 9:10:00 h2 🥈
24.01 50km USA15th Mountain Mist 50k 4:47:09 h11
2008
07.12 40mi USA19th Pine Mountain 40 Miles 6:45:09 h4
25.10 50km USA5th Pumpkin Butt 5:06:47 h1 🏆