Lee Emerson
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10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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
10,1%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 104; Σ finishers = 1 030. 104 / 1 030 × 100 = 10.10%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races937 km
> 100 km3
> 160 km1
Longest race160,9 km
Hogback Hundred — 13/7/1984
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road17,2%
Trail82,8%
Wins & podiums (ultra)
🏆 Win2
🏆 Win M2
🏅 Top 33
🏅 Top 3 M3
Longest winning streak2
Current streak0
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1985 | ||||
| 09.03 | 50mi | 8:03:00 h | 3 🥉 | |
| 1984 | ||||
| 17.11 | 50mi | 7:30:24 h | 14 | |
| 13.07 | 100mi | 26:04:00 h | 1 🏆 | |
| 09.06 | 70.5mi | 13:00:30 h | 1 🏆 | |
| 29.04 | 50mi | 6:52:32 h | 10 | |
| 1983 | ||||
| 19.11 | 50mi | 7:27:54 h | 15 | |
| 14.08 | 60mi | 8:37:13 h | 5 | |
| 11.06 | 70.5mi | 14:08:52 h | 4 | |
| 01.05 | 50mi | 6:51:38 h | 26 | |
| 1982 | ||||
| 01.08 | 50km | 4:16:45 h | 35 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/7/1984 | Hogback Hundred | 160,93 | ×5 |
| ✓ 2 | 9/6/1984 | 5th Laurel Highlands 70 Mile Ultra | 113,46 | ×4 |
| ✓ 3 | 11/6/1983 | 4th Laurel Highlands 70 Mile Ultra | 113,46 | ×4 |
| ✓ 4 | 14/8/1983 | Run to the Border | 96,56 | ×3 |
| ✓ 5 | 9/3/1985 | 1st Old Pueblo 50 Mile Endurance Run | 80,47 | ×2 |
| ✓ 6 | 17/11/1984 | 22nd JFK 50 Mile | 80,47 | ×2 |
| ✓ 7 | 29/4/1984 | 11th Lake Waramaug 50mi Ultra Marathon | 80,47 | ×2 |
| ✓ 8 | 19/11/1983 | 21st JFK 50 Mile | 80,47 | ×2 |
| ✓ 9 | 1/5/1983 | 10th Lake Waramaug 50mi Ultra Marathon | 80,47 | ×2 |
| ✓ 10 | 1/8/1982 | 1st Skyline 50k Endurance Run | 50,00 | ×1 |