Raymond Lambert
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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.
20
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
19,1%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 117; Σ finishers = 612. 117 / 612 × 100 = 19.12%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races491 km
Longest race80,5 km
25th Old Pueblo 50 Mile Endurance Run — 7/3/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road10,5%
Trail89,5%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak0
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 15.08 | 31.5mi | 5:40:26 h | 46 | |
| 2025 | ||||
| 24.10 | 60km | 9:37:00 h | 1 🏆 | |
| 2024 | ||||
| 02.03 | 50km | 6:13:35 h | 10 | |
| 2023 | ||||
| 04.03 | 50km | 6:38:08 h | 14 | |
| 2022 | ||||
| 07.05 | 32Miles | 7:22:46 h | 11 | |
| 2017 | ||||
| 22.04 | 50km | 5:43:37 h | 4 | |
| 2016 | ||||
| 03.09 | 30mi | 4:55:32 h | 7 | |
| 2015 | ||||
| 17.10 | 50km | 5:46:20 h | 6 | |
| 07.03 | 50mi | 10:27:29 h | 27 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 7/3/2015 | 25th Old Pueblo 50 Mile Endurance Run | 80,47 | ×4 |
| ✓ 2 | 24/10/2025 | 3rd Hare Mountain 100 - 60 km | 60,00 | ×3 |
| ✓ 3 | 7/5/2022 | 1st LOZ Traverse | 51,50 | ×2 |
| ✓ 4 | 15/8/2026 | 25th Tamalpa Headlands 50K | 50,69 | ×2 |
| ✓ 5 | 2/3/2024 | 8th Ozark Highlands Endurance Run | 50,00 | ×2 |
| ✓ 6 | 4/3/2023 | 7th Ozark Highlands Endurance Run | 50,00 | ×2 |
| ✓ 7 | 22/4/2017 | 1st Hungry Mother 50K | 50,00 | ×2 |
| ✓ 8 | 17/10/2015 | 1st Pinnacle Tower 50k | 50,00 | ×2 |
| ✓ 9 | 3/9/2016 | 11th Iron Mountain 30 Mile Trail Run | 48,28 | ×2 |