Bret Campbell
ID 1837527
Born : 1972 Cat. M50 Ultrarunner since 2023 USA
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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
1
Countries visited ?USAUnited States
11,5%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 190; Σ finishers = 1 656. 190 / 1 656 × 100 = 11.47%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed10
Km — ultra races594 km
Longest race98,3 km
23rd Javelina Jundred 100 km Endurance Run — 25/10/2025

Km per year (ultra races)

2022
50
1 race
2023
100
2 races
2024
308
5 races
2025
135
2 races
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km4h13'1650 mi10h25'41

HISTORY

10 race(s)
DateRacePerf.Rk
2026
15.08 50mi USA7th White Pine 50 Mile Backcountry Run 10:25:41 h16
18.04 55km USA12th Spitfire Ultra Trail Challenge 6:48:12 h4
2025
25.10 98.3km USA23rd Javelina Jundred 100 km Endurance Run 11:19:41 h24
20.09 50km USA1st Race the Rocks 5:35:55 h7
23.08 50km USA9th Harriman 50k Trail Run 4:13:16 h2 🥈
12.07 55km USA12th Beaverhead 55K Endurance Run 7:25:48 h17
07.06 55km USA12th River of No Return Endurance Run 53K 7:01:28 h14
2024
16.11 50km USA10th Dead Horse 50 km Race 4:53:27 h45
06.01 50km USA14th San Tan Scramble 50K 5:40:16 h15
2023
28.01 50km USA6th Arches Ultra 50 km Race 6:12:05 h56