Karin Beyersdorff
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1954
Cat. W70 Ultrarunner since 2000
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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 ?
GermanySweden
GermanySweden81,3%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 2 064; Σ finishers = 2 538. 2 064 / 2 538 × 100 = 81.32%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed20
Km — ultra races1 516 km
> 100 km3
> 24h3
Longest race136,1 km
Trollhättan 24-Timmars — 17/6/2006
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road70,4%
Trail29,6%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F4
Longest winning streak0
Current streak0
HISTORY
20 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2014 | ||||
| 03.05 | 50km | Lidingö Ultra 50 km |
7:02:43 h | 252 |
| 2013 | ||||
| 04.05 | 50km | Lidingö Ultra 50 km |
6:42:56 h | 293 |
| 2011 | ||||
| 07.05 | 50km | Lidingö Ultra 50 km |
6:39:11 h | 288 |
| 2010 | ||||
| 21.08 | 76.7km | 10. Müritz-Lauf |
10:17:29 h | 123 |
| 08.05 | 50km | Lidingö Ultra 50 km |
6:08:35 h | 238 |
| 2009 | ||||
| 27.06 | 24h | Trollhättan 24-Timmars |
133.894 km | 14 |
| 09.05 | 50km | Lidingö Ultra 50 km |
5:57:28 h | 217 |
| 14.03 | 6h | Skövde 6-timmars |
54.269 km | 58 |
| 2008 | ||||
| 13.09 | 100km | Uppsala 100km endurance race |
12:36:04 h | 30 |
| 10.05 | 50km | Lidingö Ultra 50 km |
6:26:42 h | 213 |
| 15.03 | 6h | Skövde 6-timmars |
53.470 km | 72 |
| 2007 | ||||
| 17.03 | 6h | Skövde 6-timmars |
53.095 km | 72 |
| 2006 | ||||
| 17.06 | 24h | Trollhättan 24-Timmars |
136.054 km | 21 |
| 11.03 | 6h | Skövde 6-timmars |
55.025 km | 38 |
| 2005 | ||||
| 18.06 | 24h | Trollhättan 24-Timmars |
131.722 km | 34 |
| 2004 | ||||
| 21.08 | 72km | 72km Kraftloppet |
8:47:28 h | 17 |
| 02.07 | 100km | 6. Lapland Ultra |
14:12:11 h | 25 |
| 2003 | ||||
| 27.06 | 100km | 5. Lapland Ultra |
13:35:41 h | 38 |
| 2002 | ||||
| 28.06 | 100km | 4. Lapland Ultra |
13:32:31 h | 11 |
| 2000 | ||||
| 19.08 | 50km | Hultsfred Ultra 50 km |
5:44:36 h | 30 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 17/6/2006 | Trollhättan 24-Timmars | 136,05 | ×4 |
| ✓ 2 | 27/6/2009 | Trollhättan 24-Timmars | 133,89 | ×4 |
| ✓ 3 | 18/6/2005 | Trollhättan 24-Timmars | 131,72 | ×3 |
| ✓ 4 | 13/9/2008 | Uppsala 100km endurance race | 100,00 | ×3 |
| ✓ 5 | 2/7/2004 | 6. Lapland Ultra | 100,00 | ×3 |
| ✓ 6 | 27/6/2003 | 5. Lapland Ultra | 100,00 | ×3 |
| ✓ 7 | 28/6/2002 | 4. Lapland Ultra | 100,00 | ×3 |
| ✓ 8 | 21/8/2010 | 10. Müritz-Lauf | 76,70 | ×2 |
| ✓ 9 | 21/8/2004 | 72km Kraftloppet | 72,00 | ×2 |
| ✓ 10 | 11/3/2006 | Skövde 6-timmars | 55,03 | ×1 |
| ✓ 11 | 14/3/2009 | Skövde 6-timmars | 54,27 | ×1 |
| ✓ 12 | 15/3/2008 | Skövde 6-timmars | 53,47 | ×1 |
| ✓ 13 | 17/3/2007 | Skövde 6-timmars | 53,10 | ×1 |
| ✓ 14 | 3/5/2014 | Lidingö Ultra 50 km | 50,00 | ×1 |
| ✓ 15 | 4/5/2013 | Lidingö Ultra 50 km | 50,00 | ×1 |
| ✓ 16 | 7/5/2011 | Lidingö Ultra 50 km | 50,00 | ×1 |
| ✓ 17 | 8/5/2010 | Lidingö Ultra 50 km | 50,00 | ×1 |
| ✓ 18 | 9/5/2009 | Lidingö Ultra 50 km | 50,00 | ×1 |
| ✓ 19 | 10/5/2008 | Lidingö Ultra 50 km | 50,00 | ×1 |
| ✓ 20 | 19/8/2000 | Hultsfred Ultra 50 km | 50,00 | ×1 |