Brian Ashford
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Born : 1973
Cat. M50 Ultrarunner since 2015
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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 States54,3%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 1 109; Σ finishers = 2 044. 1 109 / 2 044 × 100 = 54.26%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races499 km
Longest race80,5 km
4th Sean O'Brien 50 Mile Trail Race — 4/2/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
8 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/2/2017 | 4th Sean O'Brien 50 Mile Trail Race | 80,47 | ×4 |
| ✓ 2 | 9/4/2016 | 24th Bull Run Run 50 Miler | 80,47 | ×4 |
| ✓ 3 | 21/11/2015 | 53rd JFK 50 Mile | 80,47 | ×4 |
| ✓ 4 | 7/2/2015 | 10th 8 Hour Adventure Trail Run | 53,75 | ×2 |
| ✓ 5 | 19/9/2015 | 10th 12 Hour Adventure Trail Run | 52,30 | ×2 |
| ✓ 6 | 6/2/2016 | 11th 8 Hour Adventure Trail Run | 51,50 | ×2 |
| ✓ 7 | 22/4/2017 | 25th Leona Divide 50 km Run | 50,00 | ×2 |
| ✓ 8 | 18/4/2015 | 8th Endurance Challenge - Washington D.C. Trail 50 km | 50,00 | ×2 |