Chris Waitt
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8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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
33,9%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 97; Σ finishers = 286. 97 / 286 × 100 = 33.92%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races588 km
> 100 km1
> 160 km1
> 24h1
> 48h1
Longest race193,1 km
18th 3 Days at the Fair 48 Hour Race — 15/5/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road46,0%
Trail54,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M2
Longest winning streak0
Current streak0
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 19.09 | 40mi | 9:16:16 h | 8 | |
| 15.05 | 48h | 193.121 km | 4 | |
| 18.04 | 50km | 6:12:14 h | 8 | |
| 2024 | ||||
| 23.03 | 12h | 77.248 km | 3 🥉 | |
| 02.03 | 8h | 53.108 km | 11 | |
| 2023 | ||||
| 02.12 | 50km | 6:23:24 h | 39 | |
| 11.11 | 50km | 6:09:53 h | 22 | |
| 15.04 | 50km | 6:43:59 h | 10 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/5/2026 | 18th 3 Days at the Fair 48 Hour Race | 193,12 | ×8 |
| ✓ 2 | 23/3/2024 | 2nd Genesee Valley Ultra | 77,25 | ×3 |
| ✓ 3 | 19/9/2026 | 19th Trails 4 Tails 40 Mile Run | 64,37 | ×2 |
| ✓ 4 | 2/3/2024 | 3rd The Dark Side 8 Hour Ultra | 53,11 | ×2 |
| ✓ 5 | 18/4/2026 | 4th Run to Remember | 50,00 | ×2 |
| ✓ 6 | 2/12/2023 | 8th Devil Dog Ultra 50 km Race | 50,00 | ×2 |
| ✓ 7 | 11/11/2023 | 14th Rosaryville Veterans Day 50K | 50,00 | ×2 |
| ✓ 8 | 15/4/2023 | 17th Gunpowder Keg Ultra | 50,00 | ×2 |