John Sigel
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Born : 1944
Cat. M80 Ultrarunner since 1981
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
11
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 States8,2%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 26; Σ finishers = 318. 26 / 318 × 100 = 8.18%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed2
Km — ultra races130 km
Longest race80,5 km
8th Ice Age Trail 50 Mile Run — 20/5/1989
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road38,3%
Trail61,7%
Records
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1989 | ||||
| 20.05 | 50mi | 8th Ice Age Trail 50 Mile Run |
7:24:50 h | 19 |
| 1981 | ||||
| 28.11 | 50km | Vilas 50 km |
3:35:49 h | 9 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/5/1989 | 8th Ice Age Trail 50 Mile Run | 80,47 | ×7 |
| ✓ 2 | 28/11/1981 | Vilas 50 km | 50,00 | ×4 |