Annette Herdman
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Born : 1945
Cat. W80 Ultrarunner since 2006
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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 ?
ChileUnited Kingdom
Morocco
ChileUnited KingdomMorocco97,2%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 1 070; Σ finishers = 1 101. 1 070 / 1 101 × 100 = 97.18%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed18
Km — ultra races842 km
> 100 km2
> 160 km2
> 200 km2
Longest race250,0 km
4th Atacama Crossing — 30/3/2008
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail33,7%
Stage66,3%
Records
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2011 | ||||
| 30.04 | 60mi/2stages | Pony Express New Forest Multistage Ultra |
16:51:17 h | 58 |
| 2010 | ||||
| 13.02 | 50km | 1st 50km London Ultra Trail Race |
7:08:45 h | 177 |
| 24.01 | 45mi | Ultra Race 45 - Tring to Northampton |
13:36:00 h | 31 |
| 23.01 | 45mi | Ultra Race 45 - Northampton to Tring |
12:25:56 h | 57 |
| 2008 | ||||
| 30.03 | 250km/6stages | 4th Atacama Crossing |
2d 20:12:32 h | 58 |
| 2006 | ||||
| 09.04 | 212km/6stages | 21. Marathon des Sables |
2d 19:09:35 h | 585 |
| 18.02 | 89km | 8th Thames Meander |
17:31:00 h | 111 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 30/3/2008 | 4th Atacama Crossing | 250,00 | ×9 |
| ✓ 2 | 9/4/2006 | 21. Marathon des Sables | 212,00 | ×7 |
| ✓ 3 | 30/4/2011 | Pony Express New Forest Multistage Ultra | 96,56 | ×3 |
| ✓ 4 | 18/2/2006 | 8th Thames Meander | 89,00 | ×3 |
| ✓ 5 | 24/1/2010 | Ultra Race 45 - Tring to Northampton | 72,42 | ×2 |
| ✓ 6 | 23/1/2010 | Ultra Race 45 - Northampton to Tring | 72,42 | ×2 |
| ✓ 7 | 13/2/2010 | 1st 50km London Ultra Trail Race | 50,00 | ×1 |