Alan Weatherhead
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Ultrarunner since 2021
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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 ?Australia
Australia54,8%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 991; Σ finishers = 1 808. 991 / 1 808 × 100 = 54.81%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races544 km
> 24h3
> 48h1
Longest race100,0 km
9th The Blackall 100 — 15/10/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail55,6%
Elim.44,4%
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 31.12 | Backyard Ultra | Glasshouse Standing |
53.648 km (8h) | 17 |
| 14.09 | Backyard Ultra | Lap the Valley 12h Backyard Ultra |
67.010 km | 24 |
| 2023 | ||||
| 14.10 | 52.4km | 10th The Blackall 50 |
8:32:30 h | 203 |
| 11.08 | Backyard Ultra | 5th The Clint Eastwood Backyard Ultra |
53.648 km (8h) | 117 |
| 08.04 | Backyard Ultra | Dead Cow Gully Backyard Ultra |
67.060 km (10h) | 84 |
| 25.03 | 50km | Yandina Five 'O' |
7:46:33 h | 131 |
| 2022 | ||||
| 15.10 | 100km | 9th The Blackall 100 |
15:57:02 h | 91 |
| 26.03 | 50km | Yandina Five 'O' |
7:38:49 h | 170 |
| 2021 | ||||
| 16.10 | 50km | 8th The Blackall 50 |
7:48:11 h | 163 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/10/2022 | 9th The Blackall 100 | 100,00 | ×4 |
| ✓ 2 | 8/4/2023 | Dead Cow Gully Backyard Ultra | 67,06 | ×3 |
| ✓ 3 | 14/9/2024 | Lap the Valley 12h Backyard Ultra | 67,01 | ×3 |
| ✓ 4 | 31/12/2024 | Glasshouse Standing | 53,65 | ×2 |
| ✓ 5 | 11/8/2023 | 5th The Clint Eastwood Backyard Ultra | 53,65 | ×2 |
| ✓ 6 | 14/10/2023 | 10th The Blackall 50 | 52,40 | ×2 |
| ✓ 7 | 25/3/2023 | Yandina Five 'O' | 50,00 | ×2 |
| ✓ 8 | 26/3/2022 | Yandina Five 'O' | 50,00 | ×2 |
| ✓ 9 | 16/10/2021 | 8th The Blackall 50 | 50,00 | ×2 |