Ryan Meyer
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18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
47,7%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 3 276; Σ finishers = 6 870. 3 276 / 6 870 × 100 = 47.69%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed18
Km — ultra races1 432 km
> 100 km2
> 160 km2
> 200 km1
Longest race331,5 km
11th Bigfoot 200 Endurance Run — 8/8/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
18 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 8/8/2025 | 11th Bigfoot 200 Endurance Run | 331,52 | ×10 |
| ✓ 2 | 14/9/2018 | 12th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run | 160,93 | ×4 |
| ✓ 3 | 22/7/2017 | 3rd Never Summer 100k | 100,00 | ×3 |
| ✓ 4 | 10/2/2024 | 11th Black Canyon Trail 100 km Run | 99,90 | ×3 |
| ✓ 5 | 18/7/2026 | 25th Tahoe Rim Trail 50M Endurance Run | 80,47 | ×2 |
| ✓ 6 | 3/8/2019 | 1st Lost and Found 55km Trail Race | 55,00 | ×1 |
| ✓ 7 | 22/6/2019 | 4th The Broken Arrow Skyrace | 52,00 | ×1 |
| ✓ 8 | 17/6/2017 | 2nd The Broken Arrow Skyrace | 52,00 | ×1 |
| ✓ 9 | 28/6/2026 | 7th Big Chief 50K Trail Run | 50,00 | ×1 |
| ✓ 10 | 18/11/2023 | 3rd Golden Gate Trail Classic 50 km Race | 50,00 | ×1 |
| ✓ 11 | 10/8/2019 | 6th Marlette Lake Tahoe 50K | 50,00 | ×1 |
| ✓ 12 | 11/8/2018 | 5th Marlette Lake Tahoe 50K | 50,00 | ×1 |
| ✓ 13 | 3/3/2018 | 29th Way Too Cool 50K Endurance Run | 50,00 | ×1 |
| ✓ 14 | 13/8/2017 | 4th Marlette Lake Tahoe 50K | 50,00 | ×1 |
| ✓ 15 | 4/3/2017 | 28th Way Too Cool 50K Endurance Run | 50,00 | ×1 |
| ✓ 16 | 5/3/2016 | 27th Way Too Cool 50K Endurance Run | 50,00 | ×1 |
| ✓ 17 | 7/3/2015 | 26th Way Too Cool 50K Endurance Run | 50,00 | ×1 |
| ✓ 18 | 8/3/2014 | 25th Way Too Cool 50K Endurance Run | 50,00 | ×1 |