Chris Williams
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Born : 1968
Cat. M55 Ultrarunner since 2010
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 States48,2%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 1 247; Σ finishers = 2 586. 1 247 / 2 586 × 100 = 48.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races881 km
> 24h1
Longest race80,5 km
13th Keys100 Ultra-Marathons 50mi — 15/5/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road51,2%
Trail48,8%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M2
Longest winning streak0
Current streak0
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/5/2021 | 13th Keys100 Ultra-Marathons 50mi | 80,47 | ×3 |
| ✓ 2 | 15/10/2011 | 2nd Endurance Challenge - Georgia Trail 50 Miles | 80,47 | ×3 |
| ✓ 3 | 17/11/2019 | 39th NYRR Knickerbocker 60K | 60,00 | ×2 |
| ✓ 4 | 14/11/2015 | 35th NYRR Knickerbocker 60K | 60,00 | ×2 |
| ✓ 5 | 29/5/2021 | 9th Bryce 50 km Trail Run | 53,00 | ×2 |
| ✓ 6 | 29/7/2011 | 15th Around The Lake Ultra 24h | 52,40 | ×2 |
| ✓ 7 | 8/3/2025 | 11th Antelope Canyon 50 km Race | 50,00 | ×2 |
| ✓ 8 | 30/9/2018 | 26th Vermont 50 km Ultra Run | 50,00 | ×2 |
| ✓ 9 | 19/5/2018 | 11th Keys100 Ultra-Marathons 50km | 50,00 | ×2 |
| ✓ 10 | 20/5/2017 | 10th Keys100 Ultra-Marathons 50km | 50,00 | ×2 |
| ✓ 11 | 21/5/2016 | 9th Keys100 Ultra-Marathons 50km | 50,00 | ×2 |
| ✓ 12 | 13/10/2012 | 3rd Endurance Challenge - Georgia Trail 50 km | 50,00 | ×2 |
| ✓ 13 | 16/10/2010 | 1st Endurance Challenge - Georgia Trail 50 km | 50,00 | ×2 |
| ✓ 14 | 19/10/2019 | 11th Ghost Train Rail Trail Race 30 Mile | 48,28 | ×1 |
| ✓ 15 | 26/10/2013 | 5th Ghost Train Rail Trail Race 30 Mile | 48,28 | ×1 |
| ✓ 16 | 13/11/2016 | 8th Rhode Island 6 Hour Ultra | 47,82 | ×1 |