Claus Bjerre Jacobsen
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Born : 1975
Cat. M50 Ultrarunner since 2005
12
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
3
Countries visited ?Denmark
Germany
Norway
DenmarkGermanyNorway58,0%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 600; Σ finishers = 1 035. 600 / 1 035 × 100 = 57.97%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races809 km
> 100 km1
Longest race101,0 km
7. Zugspitz Ultratrail — 17/6/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road32,9%
Trail67,1%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2018 | ||||
| 10.03 | 50km | 2. Hoefde Ultra Trail 50km |
6:02:52 h | 5 |
| 2017 | ||||
| 17.06 | 101km | 7. Zugspitz Ultratrail |
22:21:52 h | 265 |
| 29.04 | 80km | 1st Julsø Ultra 80km |
10:35:57 h | 23 |
| 2016 | ||||
| 03.09 | 82km | 4. Telemarks Tøffaste |
14:32:19 h | 44 |
| 2015 | ||||
| 05.09 | 60km | Skagen Odde Ultratrail |
6:25:44 h | 23 |
| 13.06 | 58km | Ultraløbet Gendarmstien |
6:18:28 h | 63 |
| 18.04 | 54km | 3rd Montane Lakeland 50 - Julsø Rundt |
6:14:09 h | 44 |
| 2014 | ||||
| 27.09 | 58km | Ultraløbet Molsruten |
7:03:35 h | 122 |
| 2008 | ||||
| 14.06 | 100km | Fredericia Ultramarathon 100 km |
11:05:25 h | 8 |
| 2007 | ||||
| 05.05 | 6h | 6 timer løb Bornholm |
52.255 km | 6 |
| 2006 | ||||
| 07.05 | 6h | 6 timer løb Bornholm |
56.910 km | 6 |
| 2005 | ||||
| 08.05 | 6h | 6 timer løb Bornholm |
56.820 km | 3 🥉 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 17/6/2017 | 7. Zugspitz Ultratrail | 101,00 | ×3 |
| ✓ 2 | 14/6/2008 | Fredericia Ultramarathon 100 km | 100,00 | ×3 |
| ✓ 3 | 3/9/2016 | 4. Telemarks Tøffaste | 82,00 | ×3 |
| ✓ 4 | 29/4/2017 | 1st Julsø Ultra 80km | 80,00 | ×3 |
| ✓ 5 | 5/9/2015 | Skagen Odde Ultratrail | 60,00 | ×2 |
| ✓ 6 | 13/6/2015 | Ultraløbet Gendarmstien | 58,00 | ×2 |
| ✓ 7 | 27/9/2014 | Ultraløbet Molsruten | 58,00 | ×2 |
| ✓ 8 | 7/5/2006 | 6 timer løb Bornholm | 56,91 | ×2 |
| ✓ 9 | 8/5/2005 | 6 timer løb Bornholm | 56,82 | ×2 |
| ✓ 10 | 18/4/2015 | 3rd Montane Lakeland 50 - Julsø Rundt | 54,00 | ×2 |
| ✓ 11 | 5/5/2007 | 6 timer løb Bornholm | 52,26 | ×2 |
| ✓ 12 | 10/3/2018 | 2. Hoefde Ultra Trail 50km | 50,00 | ×1 |