Ryan Pottorf
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
18,8%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 84; Σ finishers = 448. 84 / 448 × 100 = 18.75%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 321 km
> 100 km7
> 160 km3
> 24h3
> 48h1
Longest race160,9 km
5th Squatchayanda Trail Festival (Wild Goose) — 19/9/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail61,4%
Elim.38,6%
Wins & podiums (ultra)
🏆 Win2
🏆 Win M2
🏅 Top 37
🏅 Top 3 M8
Longest winning streak2
Current streak0
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 19.09 | 100mi | 24:40:58 h | 3 🥉 | |
| 16.05 | 50km | 5:12:37 h | 2 🥈 | |
| 28.03 | Backyard Ultra | 107.296 km (16h) | 37 | |
| 2025 | ||||
| 25.10 | Backyard Ultra | 114.002 km (17h) | 13 | |
| 31.05 | Backyard Ultra | 140.826 km (21h) | 4 | |
| 03.05 | 50km | 5:39:56 h | 3 🥉 | |
| 2024 | ||||
| 21.09 | 100mi | 24:15:45 h | 3 🥉 | |
| 27.07 | 6h | 51.499 km | 3 🥉 | |
| 01.06 | Backyard Ultra | 147.532 km (22h) | 1 🏆 | |
| 2023 | ||||
| 24.06 | 12h | 96.560 km | 1 🏆 | |
| 29.04 | 100mi | 22:59:24 h | 20 | |
| 2022 | ||||
| 10.09 | 50mi | 9:01:23 h | 6 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/9/2026 | 5th Squatchayanda Trail Festival (Wild Goose) | 160,93 | ×4 |
| ✓ 2 | 21/9/2024 | 3rd Squatchayanda Trail Festival (Wild Goose) | 160,93 | ×4 |
| ✓ 3 | 29/4/2023 | 11th C&O Canal 100 Mile | 160,93 | ×4 |
| ✓ 4 | 1/6/2024 | 5th More Miles Last One Standing Challenge | 147,53 | ×4 |
| ✓ 5 | 31/5/2025 | 6th More Miles Last One Standing Challenge | 140,83 | ×4 |
| ✓ 6 | 25/10/2025 | 5th Andy’s Backyard Ultra | 114,00 | ×3 |
| ✓ 7 | 28/3/2026 | 7th Capital Backyard Ultra | 107,30 | ×3 |
| ✓ 8 | 24/6/2023 | 3rd Midnight Squatchapalooza 12 Hour Race | 96,56 | ×2 |
| ✓ 9 | 10/9/2022 | 11th Pine Creek Challenge 50 Miles | 80,47 | ×2 |
| ✓ 10 | 27/7/2024 | 5th The Squatchung Surprise 6 Hour Race | 51,50 | ×1 |
| ✓ 11 | 16/5/2026 | 2nd Trails To the Sky | 50,00 | ×1 |
| ✓ 12 | 3/5/2025 | 1st Trails To the Sky | 50,00 | ×1 |