Lorenz Bossart
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Born : 1987
Cat. M35 Ultrarunner since 2014
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
21
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 ?Switzerland
Switzerland11,1%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 293; Σ finishers = 2 643. 293 / 2 643 × 100 = 11.09%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races522 km
> 100 km2
> 160 km1
Longest race170,0 km
Ultra Tour Monte Rosa 4 Stages — 6/9/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail47,7%
Stage52,3%
Records
No record for a classic ultra format
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 14.09 | 57km | 53. Trail des Dents-du-Midi |
7:33:12 h | 40 |
| 2023 | ||||
| 06.09 | 170km/4stages | Ultra Tour Monte Rosa 4 Stages |
26:52:29 h | 10 |
| 2020 | ||||
| 18.09 | 103km/3stages | 3. Swiss Trail Tour |
14:04:28 h | 37 |
| 2017 | ||||
| 26.08 | 49km | 5. Matterhorn Ultraks |
7:07:10 h | 72 |
| 2016 | ||||
| 16.07 | 51km | 4. Eiger Ultra Trail 51 km |
6:50:23 h | 28 |
| 2015 | ||||
| 22.08 | 46km | 3. Matterhorn Ultraks |
6:39:17 h | 62 |
| 2014 | ||||
| 23.08 | 46km | 2. Matterhorn Ultraks |
6:29:47 h | 51 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/9/2023 | Ultra Tour Monte Rosa 4 Stages | 170,00 | ×8 |
| ✓ 2 | 18/9/2020 | 3. Swiss Trail Tour | 103,00 | ×4 |
| ✓ 3 | 14/9/2024 | 53. Trail des Dents-du-Midi | 57,00 | ×2 |
| ✓ 4 | 16/7/2016 | 4. Eiger Ultra Trail 51 km | 51,00 | ×2 |
| ✓ 5 | 26/8/2017 | 5. Matterhorn Ultraks | 49,00 | ×2 |
| ✓ 6 | 22/8/2015 | 3. Matterhorn Ultraks | 46,00 | ×2 |
| ✓ 7 | 23/8/2014 | 2. Matterhorn Ultraks | 46,00 | ×2 |