Stefan Johansson
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Born : 1993
Cat. M23 Ultrarunner since 2019
4
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
18
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
Sweden51,1%
Rank quotient ?This runner's calculation uses 4 eligible race(s): Σ(rank − 1) = 750; Σ finishers = 1 467. 750 / 1 467 × 100 = 51.12%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed4
Km — ultra races364 km
> 100 km1
> 24h1
Longest race114,0 km
3. Big Shadow Backyard Ultra — 3/9/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail68,7%
Elim.31,3%
Records
HISTORY
4 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 03.09 | Backyard Ultra | 3. Big Shadow Backyard Ultra |
114.002 km (17h) | 12 |
| 18.06 | 80km | 5th EcoTrail Stockholm 80 km |
9:22:22 h | 24 |
| 2019 | ||||
| 17.08 | 90km | 6th Ultravasan90 |
11:49:12 h | 679 |
| 15.06 | 80km | 3rd EcoTrail Stockholm 80 km |
10:12:50 h | 39 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/9/2022 | 3. Big Shadow Backyard Ultra | 114,00 | ×6 |
| ✓ 2 | 17/8/2019 | 6th Ultravasan90 | 90,00 | ×5 |
| ✓ 3 | 18/6/2022 | 5th EcoTrail Stockholm 80 km | 80,00 | ×4 |
| ✓ 4 | 15/6/2019 | 3rd EcoTrail Stockholm 80 km | 80,00 | ×4 |