Heath Courtright
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9
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
64,5%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 696; Σ finishers = 1 079. 696 / 1 079 × 100 = 64.50%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races616 km
> 24h6
Longest race80,7 km
8th Hinson Lake 24 Hour Ultra Classic — 28/9/2013
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road64,9%
Trail35,1%
Records
HISTORY
9 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/9/2013 | 8th Hinson Lake 24 Hour Ultra Classic | 80,72 | ×3 |
| ✓ 2 | 29/9/2012 | 7th Hinson Lake 24 Hour Ultra Classic | 80,72 | ×3 |
| ✓ 3 | 18/10/2014 | 2nd WC-50 Ultra Trail Marathon 50mi | 80,47 | ×3 |
| ✓ 4 | 19/10/2013 | 1st WC-50 Ultra Trail Marathon 50mi | 80,47 | ×3 |
| ✓ 5 | 27/9/2014 | 9th Hinson Lake 24 Hour Ultra Classic | 65,32 | ×2 |
| ✓ 6 | 2/6/2012 | 4th Black Mountain Monster 24 Hour Run | 59,87 | ×2 |
| ✓ 7 | 30/9/2017 | 12th Hinson Lake 24 Hour Ultra Classic | 58,06 | ×2 |
| ✓ 8 | 16/9/2012 | 3rd Buncombe 55K Ultra Trail Run | 55,00 | ×2 |
| ✓ 9 | 1/6/2013 | 5th Black Mountain Monster 24 Hour Run | 54,88 | ×2 |