Brion Fornshell
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15
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
66,3%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 1 650; Σ finishers = 2 488. 1 650 / 2 488 × 100 = 66.32%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races990 km
Longest race100,0 km
13th Javelina Jundred 100 km Endurance Run — 31/10/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road4,9%
Trail95,1%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
15 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 31/10/2015 | 13th Javelina Jundred 100 km Endurance Run | 100,00 | ×3 |
| ✓ 2 | 1/11/2014 | 12th Javelina Jundred 100 km Endurance Run | 100,00 | ×3 |
| ✓ 3 | 27/10/2018 | 6th Kansas Rails-to-Trails Fall Extravaganza 50 Mile | 80,47 | ×3 |
| ✓ 4 | 14/4/2018 | 10th Lake Sonoma 50 Mile Race | 80,47 | ×3 |
| ✓ 5 | 15/4/2017 | 9th Lake Sonoma 50 Mile Race | 80,47 | ×3 |
| ✓ 6 | 7/9/2012 | 22th Superior Fall Trail Races 50 Mile | 80,47 | ×3 |
| ✓ 7 | 17/2/2018 | 5th Black Canyon Trail 60 km Run | 60,00 | ×2 |
| ✓ 8 | 18/2/2017 | 4th Black Canyon Trail 60 km Run | 60,00 | ×2 |
| ✓ 9 | 11/4/2026 | 6th Lake Sonoma 100K & 50K | 50,00 | ×1 |
| ✓ 10 | 26/10/2019 | 7th Kansas Rails-to-Trails Fall Extravaganza 50 km | 50,00 | ×1 |
| ✓ 11 | 9/9/2017 | 8th Javelina Jangover Night Run 50K | 50,00 | ×1 |
| ✓ 12 | 13/8/2016 | The Badlands 50 km | 50,00 | ×1 |
| ✓ 13 | 5/3/2016 | 27th Way Too Cool 50K Endurance Run | 50,00 | ×1 |
| ✓ 14 | 18/4/2015 | 25th Trail Mix Race | 50,00 | ×1 |
| ✓ 15 | 6/6/2015 | 26th FANS 6 Hour Run | 48,28 | ×1 |