Jonas Alvre
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Born : 1985
Cat. M40 Ultrarunner since 2022
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
Sweden36,9%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 299; Σ finishers = 810. 299 / 810 × 100 = 36.91%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races869 km
> 100 km1
> 24h7
Longest race128,3 km
Personliga Rekordens Tävling - PRT 24h — 14/12/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road5,8%
Elim.79,5%
?14,8%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M1
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
11 race(s) · 3 split(s) nested| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 18.04 | Backyard Ultra | 5 Kalmar Backyard Ultra |
60.354 km (9h) | 32 |
| 2025 | ||||
| 12.04 | Backyard Ultra | 4 Kalmar Backyard Ultra |
80.472 km (12h) | 27 |
| 2024 | ||||
| 14.12 | 24h | Personliga Rekordens Tävling - PRT 24h |
128.325 km | 54 |
| 14.12 | 12h | Personliga Rekordens Tävling - PRT 24h - 12h split | 71.697 km | 76 |
| 14.12 | 50mi | Personliga Rekordens Tävling - PRT 24h - 50mi split | 13:29:45 h | 71 |
| 14.12 | 100km | Personliga Rekordens Tävling - PRT 24h - 100km split | 18:37:18 h | 69 |
| 05.10 | Backyard Ultra | 3. Backyard Ultra Ljungby |
80.472 km (12h) | 18 |
| 03.08 | Backyard Ultra | Revsudden Backyard Ultra |
87.178 km (13h) | 8 |
| 20.04 | Backyard Ultra | 3 Kalmar Backyard Ultra |
80.472 km (12h) | 20 |
| 2023 | ||||
| 07.10 | Backyard Ultra | 3. Backyard Ultra Ljungby |
93.884 km (14h) | 17 |
| 16.09 | Backyard Ultra | Nybro Backyard 12h |
80.460 km | 29 |
| 03.06 | 50km | 2 Öland Lighthouse Challenge - 50 km |
5:55:16 h | 7 |
| 2022 | ||||
| 06.08 | Backyard Ultra | Revsudden Backyard Ultra |
67.060 km (10h) | 6 |
| 23.04 | Backyard Ultra | 2 Kalmar Backyard Ultra |
60.354 km (9h) | 92 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/12/2024 | Personliga Rekordens Tävling - PRT 24h | 128,33 | ×4 |
| ✓ 2 | 7/10/2023 | 3. Backyard Ultra Ljungby | 93,88 | ×3 |
| ✓ 3 | 3/8/2024 | Revsudden Backyard Ultra | 87,18 | ×3 |
| ✓ 4 | 12/4/2025 | 4 Kalmar Backyard Ultra | 80,47 | ×3 |
| ✓ 5 | 5/10/2024 | 3. Backyard Ultra Ljungby | 80,47 | ×3 |
| ✓ 6 | 20/4/2024 | 3 Kalmar Backyard Ultra | 80,47 | ×3 |
| ✓ 7 | 16/9/2023 | Nybro Backyard 12h | 80,46 | ×3 |
| ✓ 8 | 6/8/2022 | Revsudden Backyard Ultra | 67,06 | ×2 |
| ✓ 9 | 18/4/2026 | 5 Kalmar Backyard Ultra | 60,35 | ×2 |
| ✓ 10 | 23/4/2022 | 2 Kalmar Backyard Ultra | 60,35 | ×2 |
| ✓ 11 | 3/6/2023 | 2 Öland Lighthouse Challenge - 50 km | 50,00 | ×1 |