Roland Seerau
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Born : 1961
Cat. M65 Ultrarunner since 2001
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 ?Germany
Netherlands
Switzerland
GermanyNetherlandsSwitzerland81,3%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 3 335; Σ finishers = 4 104. 3 335 / 4 104 × 100 = 81.26%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races914 km
Longest race100,0 km
8. 100 km-Ultramarathon in Arnsberg — 5/9/2004
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road70,5%
Trail29,5%
HISTORY
15 race(s) · 1 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/9/2004 | 8. 100 km-Ultramarathon in Arnsberg | 100,00 | ×4 |
| ✓ 2 | 11/6/2004 | 46. 100 km Lauf Biel | 100,00 | ×4 |
| ✓ 3 | 29/7/2006 | 21. Swiss Alpine Marathon | 78,00 | ×3 |
| ✓ 4 | 12/10/2003 | 3. Ems-Jade-Lauf Emden-Wilhelmshaven | 72,00 | ×2 |
| ✓ 5 | 31/8/2003 | Edersee Supermarathon - DUV-DM im Cross- und Landschaftslauf | 60,00 | ×2 |
| ✓ 6 | 21/4/2003 | 7e De Zestig van Texel | 60,00 | ×2 |
| ✓ 7 | 3/11/2019 | 21. 50 km Herbstwaldlauf - Ultramarathon in Bottrop | 50,00 | ×2 |
| ✓ 8 | 14/7/2018 | 2. Regattabahn50 | 50,00 | ×2 |
| ✓ 9 | 5/11/2017 | 19. 50 km-Ultramarathon in Bottrop | 50,00 | ×2 |
| ✓ 10 | 11/11/2012 | 14. 50 km-Ultramarathon in Bottrop | 50,00 | ×2 |
| ✓ 11 | 5/11/2006 | 8. 50 km-Ultramarathon in Bottrop | 50,00 | ×2 |
| ✓ 12 | 9/4/2005 | 50km Rund um die Steinmühle, Marburg | 50,00 | ×2 |
| ✓ 13 | 4/11/2001 | 3. 50 km-Ultramarathon in Bottrop | 50,00 | ×2 |
| ✓ 14 | 22/6/2019 | Stadtoldendorfer 6-Stunden-Sponsoren-Lauf | 49,21 | ×1 |
| ✓ 15 | 8/4/2018 | 2. 6-Stunden-Lauf der SKV Mörfelden | 45,12 | ×1 |