David Griffin
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Born : 1968
Cat. M55 Ultrarunner since 2013
19
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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 States27,2%
Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 325; Σ finishers = 1 196. 325 / 1 196 × 100 = 27.17%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed19
Km — ultra races1 163 km
> 100 km1
> 24h3
Longest race102,3 km
14th Hinson Lake 24 Hour Ultra Classic — 28/9/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road27,3%
Trail72,7%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M3
Longest winning streak0
Current streak0
HISTORY
19 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/9/2019 | 14th Hinson Lake 24 Hour Ultra Classic | 102,33 | ×3 |
| ✓ 2 | 7/12/2013 | 3rd One Epic Run 24 Hour Race | 84,81 | ×3 |
| ✓ 3 | 13/10/2018 | 6th WC-50 Ultra Trail Marathon 50mi | 80,47 | ×2 |
| ✓ 4 | 18/10/2014 | 2nd WC-50 Ultra Trail Marathon 50mi | 80,47 | ×2 |
| ✓ 5 | 28/6/2014 | 1st Dusk to Dawn 50 Miler | 80,47 | ×2 |
| ✓ 6 | 31/7/2021 | 3rd The Stevest 42 Mile Race | 67,59 | ×2 |
| ✓ 7 | 25/7/2020 | 2nd The Stevest 42 Mile Race | 67,59 | ×2 |
| ✓ 8 | 24/4/2021 | 8th Knock on Wood Ultra - Forest Freak 50k | 50,00 | ×1 |
| ✓ 9 | 27/2/2021 | 6th Swamp 50 km Trail Race | 50,00 | ×1 |
| ✓ 10 | 3/8/2019 | 1st Black Copperhead Sting 50K | 50,00 | ×1 |
| ✓ 11 | 3/3/2018 | 3rd Swamp 50 km Trail Race | 50,00 | ×1 |
| ✓ 12 | 14/10/2017 | 5th WC-50 Ultra Trail Marathon 50km | 50,00 | ×1 |
| ✓ 13 | 18/3/2017 | 1st Wicked Root 50 km Race | 50,00 | ×1 |
| ✓ 14 | 15/10/2016 | 4th WC-50 Ultra Trail Marathon 50km | 50,00 | ×1 |
| ✓ 15 | 17/10/2015 | 3rd WC-50 Ultra Trail Marathon 50km | 50,00 | ×1 |
| ✓ 16 | 18/4/2015 | 1st Yamacraw 50k | 50,00 | ×1 |
| ✓ 17 | 28/3/2015 | 1st Race for R.A.R.E. | 50,00 | ×1 |
| ✓ 18 | 1/12/2018 | 7th One Epic Run 24 Hour Race | 49,89 | ×1 |
| ✓ 19 | 19/8/2018 | 5th Anchorage RunFest - 49K Ultra | 49,00 | ×1 |