Daniel Briggs
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8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 ?
United States
7,2%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 96; Σ finishers = 1 340. 96 / 1 340 × 100 = 7.16%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races669 km
> 100 km1
Longest race159,2 km
21st Javelina Jundred 100 Mile Endurance Run — 28/10/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M2
Longest winning streak1
Current streak0
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 21.03 | 100km | 11:18:59 h | 41 | |
| 2024 | ||||
| 08.06 | 50mi | 10:34:58 h | 6 | |
| 06.04 | 50km | 4:36:40 h | 1 🏆 | |
| 2023 | ||||
| 28.10 | 159.2km | 15:57:51 h | 15 | |
| 16.09 | 50km | 8:06:00 h | 8 | |
| 01.04 | 98.9km | 10:55:29 h | 18 | |
| 2022 | ||||
| 12.11 | 50mi | 7:52:22 h | 2 🥈 | |
| 2021 | ||||
| 13.11 | 50km | 4:37:52 h | 13 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/10/2023 | 21st Javelina Jundred 100 Mile Endurance Run | 159,20 | ×6 |
| ✓ 2 | 21/3/2026 | 3rd The Big Alta | 100,00 | ×4 |
| ✓ 3 | 1/4/2023 | 9th Gorge Waterfalls 100k | 98,90 | ×3 |
| ✓ 4 | 8/6/2024 | 13th OSS/CIA 50 Mile Night Run | 80,47 | ×3 |
| ✓ 5 | 12/11/2022 | 6th Run the Rock 50 Mile | 80,47 | ×3 |
| ✓ 6 | 6/4/2024 | 5th Ancient Lakes 50 km Trail Run | 50,00 | ×2 |
| ✓ 7 | 16/9/2023 | 6th Teanaway Country 50 Race | 50,00 | ×2 |
| ✓ 8 | 13/11/2021 | 5th Run the Rock 50 km | 50,00 | ×2 |