Jan O'Rourke
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Ultrarunner since 2004
10
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 ?United Kingdom
United Kingdom72,3%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 879; Σ finishers = 1 216. 879 / 1 216 × 100 = 72.29%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races530 km
Longest race80,5 km
The Winter Poppyline — 21/2/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 24.11 | 50km | 36th Gatliff 50 km Marathon |
10:16:12 h | 99 |
| 2018 | ||||
| 25.11 | 50km | 35th Gatliff 50 km Marathon |
9:33:20 h | 98 |
| 2017 | ||||
| 26.11 | 50km | 34th Gatliff 50 km Marathon |
9:26:18 h | 96 |
| 2016 | ||||
| 27.11 | 50km | 33rd Gatliff 50 km Marathon |
8:41:57 h | 89 |
| 2015 | ||||
| 29.11 | 50km | 32nd Gatliff 50 km Marathon |
9:51:10 h | 87 |
| 21.02 | 50mi | The Winter Poppyline |
14:28:00 h | 87 |
| 2014 | ||||
| 30.11 | 50km | 31st Gatliff 50 km Marathon |
9:53:18 h | 100 |
| 2012 | ||||
| 25.11 | 50km | 29th Gatliff 50 km Marathon |
10:31:02 h | 89 |
| 2011 | ||||
| 27.11 | 50km | 28th Gatliff 50 km Marathon |
9:10:59 h | 95 |
| 2004 | ||||
| 28.11 | 50km | 21st Gatliff 50 km Marathon |
9:31:46 h | 49 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/2/2015 | The Winter Poppyline | 80,47 | ×3 |
| ✓ 2 | 24/11/2019 | 36th Gatliff 50 km Marathon | 50,00 | ×2 |
| ✓ 3 | 25/11/2018 | 35th Gatliff 50 km Marathon | 50,00 | ×2 |
| ✓ 4 | 26/11/2017 | 34th Gatliff 50 km Marathon | 50,00 | ×2 |
| ✓ 5 | 27/11/2016 | 33rd Gatliff 50 km Marathon | 50,00 | ×2 |
| ✓ 6 | 29/11/2015 | 32nd Gatliff 50 km Marathon | 50,00 | ×2 |
| ✓ 7 | 30/11/2014 | 31st Gatliff 50 km Marathon | 50,00 | ×2 |
| ✓ 8 | 25/11/2012 | 29th Gatliff 50 km Marathon | 50,00 | ×2 |
| ✓ 9 | 27/11/2011 | 28th Gatliff 50 km Marathon | 50,00 | ×2 |
| ✓ 10 | 28/11/2004 | 21st Gatliff 50 km Marathon | 50,00 | ×2 |