Jan Olsson
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13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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
2
Countries visited ?
Norway
Sweden
27,8%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 199; Σ finishers = 4 308. 1 199 / 4 308 × 100 = 27.83%. A win adds 0 to the numerator. Lower is better.
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road9,1%
Trail75,7%
?15,3%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 27.06 | 64km | 9:48:20 h | 72 | |
| 2025 | ||||
| 28.06 | 64km | 9:43:33 h | 121 | |
| 15.02 | 6h | 61.550 km | 11 | |
| 2024 | ||||
| 21.09 | 73km | 7:21:24 h | 62 | |
| 29.06 | 64km | 9:03:03 h | 72 | |
| 2023 | ||||
| 01.07 | 64km | 8:57:50 h | 39 | |
| 2022 | ||||
| 20.08 | 90km | 11:20:54 h | 451 | |
| 02.07 | 64km | 8:40:57 h | 35 | |
| 2021 | ||||
| 03.07 | 64km | 8:46:00 h | 29 | |
| 2020 | ||||
| 01.02 | 6h | 61.313 km | 10 | |
| 2019 | ||||
| 17.08 | 45km | 4:00:56 h | 94 | |
| 2018 | ||||
| 18.08 | 45km | 4:12:13 h | 112 | |
| 2017 | ||||
| 19.08 | 45km | 4:14:04 h | 104 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/8/2022 | 8th Ultravasan90 | 90,00 | ×3 |
| ✓ 2 | 21/9/2024 | Oslo Maraton - Oslotrippelen | 73,00 | ×3 |
| ✓ 3 | 27/6/2026 | 13th Silverleden Ultra - 64K | 64,00 | ×2 |
| ✓ 4 | 28/6/2025 | 12 Silverleden Ultra | 64,00 | ×2 |
| ✓ 5 | 29/6/2024 | 11th Silverleden Ultra | 64,00 | ×2 |
| ✓ 6 | 1/7/2023 | 10 Silverleden på en dag | 64,00 | ×2 |
| ✓ 7 | 2/7/2022 | Silverleden på en dag | 64,00 | ×2 |
| ✓ 8 | 3/7/2021 | Silverleden på en dag | 64,00 | ×2 |
| ✓ 9 | 15/2/2025 | 16 Karlstad 6-timmars | 61,55 | ×2 |
| ✓ 10 | 1/2/2020 | Karlstad 6-timmars | 61,31 | ×2 |
| ✓ 11 | 17/8/2019 | 6th Ultravasan45 | 45,00 | ×1 |
| ✓ 12 | 18/8/2018 | 5th Ultravasan45 | 45,00 | ×1 |
| ✓ 13 | 19/8/2017 | 4th Ultravasan45 | 45,00 | ×1 |