Rolf E. Johansson
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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 ?
Sweden
29,9%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 58; Σ finishers = 194. 58 / 194 × 100 = 29.90%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races623 km
> 100 km1
> 160 km1
> 24h1
Longest race162,9 km
Trollhättan 24-Timmars — 19/6/2004
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road42,2%
Trail50,3%
Elim.7,5%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 33
🏅 Top 3 M3
Longest winning streak1
Current streak0
HISTORY
8 race(s) · 1 split(s) nested| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 25.03 | 46km | 8:09:44 h | 24 | |
| 2021 | ||||
| 23.10 | Backyard Ultra | 46.942 km (7h) | 11 | |
| 2004 | ||||
| 19.06 | 24h | 162.920 km | 11 | |
| 2003 | ||||
| 16.08 | 72km | 6:52:59 h | 7 | |
| 2002 | ||||
| 17.08 | 72km | 6:55:24 h | 3 🥉 | |
| 2001 | ||||
| 18.08 | 72km | 5:49:53 h | 1 🏆 | |
| 1999 | ||||
| 21.08 | 100km | 8:23:31 h | 2 🥈 | |
| 21.08 | 50km | Hultsfred Ultra 100 km - 50km Split | 3:52:29 h | 1 🏆 |
| 1986 | ||||
| 02.08 | 51km | 3:57:06 h | 7 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/6/2004 | Trollhättan 24-Timmars | 162,92 | ×7 |
| ✓ 2 | 21/8/1999 | Hultsfred Ultra 100 km | 100,00 | ×4 |
| ✓ 3 | 16/8/2003 | 72km Kraftloppet | 72,00 | ×3 |
| ✓ 4 | 17/8/2002 | 72km Kraftloppet | 72,00 | ×3 |
| ✓ 5 | 18/8/2001 | 72km Kraftloppet | 72,00 | ×3 |
| ✓ 6 | 2/8/1986 | 11 Hälsingeleden | 51,00 | ×2 |
| ✓ 7 | 23/10/2021 | 2nd Hultsfred Backyard Ultra | 46,94 | ×2 |
| ✓ 8 | 25/3/2023 | Tjust Trail Run | 46,00 | ×2 |