Amanda Woodruff
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Born : 1977
Cat. W45 Ultrarunner since 2023
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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
United States46,4%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 472; Σ finishers = 1 018. 472 / 1 018 × 100 = 46.37%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races564 km
> 100 km1
> 160 km1
Longest race160,9 km
23rd Rio Del Lago 100 Mile Endurance Run — 4/11/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F2
Longest winning streak0
Current streak0
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 25.07 | 50km | 6th Elder Creek Night Runs in the Desert 50 km Run |
7:48:42 h | 18 |
| 17.01 | 100km | 16th Coldwater Rumble 100 km Race |
15:44:36 h | 25 |
| 2025 | ||||
| 01.11 | 8h | 1st Wildwood Canyon Trail Run |
53.591 km | 8 |
| 18.01 | 100km | 15th Coldwater Rumble 100 km Race |
13:21:08 h | 10 |
| 2023 | ||||
| 04.11 | 100mi | 23rd Rio Del Lago 100 Mile Endurance Run |
25:22:03 h | 65 |
| 18.02 | 99.9km | 10th Black Canyon Trail 100 km Run |
14:44:45 h | 352 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/11/2023 | 23rd Rio Del Lago 100 Mile Endurance Run | 160,93 | ×7 |
| ✓ 2 | 17/1/2026 | 16th Coldwater Rumble 100 km Race | 100,00 | ×4 |
| ✓ 3 | 18/1/2025 | 15th Coldwater Rumble 100 km Race | 100,00 | ×4 |
| ✓ 4 | 18/2/2023 | 10th Black Canyon Trail 100 km Run | 99,90 | ×4 |
| ✓ 5 | 1/11/2025 | 1st Wildwood Canyon Trail Run | 53,59 | ×2 |
| ✓ 6 | 25/7/2026 | 6th Elder Creek Night Runs in the Desert 50 km Run | 50,00 | ×2 |