Todd Henrich
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14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
19,8%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 438; Σ finishers = 2 213. 438 / 2 213 × 100 = 19.79%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 143 km
> 100 km3
> 160 km3
> 24h2
Longest race162,9 km
1st Dark Horse 24/48 Hour Ultra Run — 28/2/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail94,1%
Elim.5,9%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak1
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/2/2026 | 1st Dark Horse 24/48 Hour Ultra Run | 162,95 | ×5 |
| ✓ 2 | 19/7/2024 | 3rd Jigger Johnson 100M | 160,93 | ×5 |
| ✓ 3 | 4/11/2023 | 16th Pinhoti 100 Mile | 160,93 | ×5 |
| ✓ 4 | 31/5/2025 | 13th Cayuga Trails 50 Mile Race | 80,47 | ×2 |
| ✓ 5 | 3/6/2023 | 11th Cayuga Trails 50 Mile Race | 80,47 | ×2 |
| ✓ 6 | 15/12/2018 | 11th Lookout Mountain 50 Mile Race | 80,47 | ×2 |
| ✓ 7 | 21/6/2019 | 1st Mountain Lakes Backyard Ultra | 67,06 | ×2 |
| ✓ 8 | 5/7/2025 | 37th Finger Lakes Fifties 50 km Run | 50,00 | ×1 |
| ✓ 9 | 4/5/2025 | 7th The Blue 2 Blue Challenge | 50,00 | ×1 |
| ✓ 10 | 30/3/2025 | 1st Sleeping Giant Trail Runs | 50,00 | ×1 |
| ✓ 11 | 8/6/2024 | 9th Sinks Canyon Rough & Tumble Trail Runs | 50,00 | ×1 |
| ✓ 12 | 5/5/2018 | 11th Endurance Challenge - New York Trail 50 km | 50,00 | ×1 |
| ✓ 13 | 13/5/2017 | 10th Endurance Challenge - New York Trail 50 km | 50,00 | ×1 |
| ✓ 14 | 30/4/2016 | 9th Endurance Challenge - New York Trail 50 km | 50,00 | ×1 |