Anthony Langford
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9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
19,9%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 131; Σ finishers = 659. 131 / 659 × 100 = 19.88%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races779 km
> 100 km2
> 160 km2
> 24h1
Longest race162,5 km
22th Pacific Rim One Day — 23/3/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road20,9%
Trail79,1%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M2
🏅 Top 33
🏅 Top 3 M3
Longest winning streak1
Current streak0
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 08.11 | 50mi | 7:33:28 h | 3 🥉 | |
| 13.04 | 40mi | 6:06:24 h | 8 | |
| 22.02 | 50km | 4:37:25 h | 7 | |
| 2024 | ||||
| 26.10 | 50km | 4:18:59 h | 1 🏆 | |
| 03.08 | 100mi | 26:33:06 h | 26 | |
| 23.03 | 24h | 162.543 km | 2 🥈 | |
| 2023 | ||||
| 11.11 | 50mi | 10:09:58 h | 38 | |
| 2020 | ||||
| 07.11 | 50mi | 10:25:37 h | 31 | |
| 2019 | ||||
| 07.12 | 50km | 6:28:58 h | 24 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/3/2024 | 22th Pacific Rim One Day | 162,54 | ×6 |
| ✓ 2 | 3/8/2024 | 1st Hood Hundred 100 Miles | 160,93 | ×6 |
| ✓ 3 | 8/11/2025 | 4th Willapa Trail Festival 50 Miles Race | 80,47 | ×3 |
| ✓ 4 | 11/11/2023 | 7th Run the Rock 50 Mile | 80,47 | ×3 |
| ✓ 5 | 7/11/2020 | 4th Run the Rock 50 Mile | 80,47 | ×3 |
| ✓ 6 | 13/4/2025 | 22nd Peterson Ridge Rumble 40 Mile Trail Run | 64,37 | ×2 |
| ✓ 7 | 22/2/2025 | 10th Salmon Falls 50 km Race | 50,00 | ×1 |
| ✓ 8 | 26/10/2024 | 2nd Trail of Terror | 50,00 | ×1 |
| ✓ 9 | 7/12/2019 | 10th Frozen Trail Runfest | 50,00 | ×1 |