Brian Tailford
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Born : 1947
Cat. M75 Ultrarunner since 1988
3
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
15
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
Australia67,5%
Rank quotient ?This runner's calculation uses 3 eligible race(s): Σ(rank − 1) = 289; Σ finishers = 428. 289 / 428 × 100 = 67.52%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed3
Km — ultra races229 km
> 100 km1
> 24h1
Longest race135,9 km
Sydney Striders 24h Track Race — 28/5/1988
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road59,3%
Trail40,7%
Records
HISTORY
3 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1990 | ||||
| 24.03 | 46.6km | 7th Six Foot Track |
6:29:33 h | 188 |
| 1989 | ||||
| 18.03 | 46.6km | 6th Six Foot Track |
5:12:12 h | 81 |
| 1988 | ||||
| 28.05 | 24h | Sydney Striders 24h Track Race |
135.885 km | 23 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/5/1988 | Sydney Striders 24h Track Race | 135,89 | ×9 |
| ✓ 2 | 24/3/1990 | 7th Six Foot Track | 46,60 | ×3 |
| ✓ 3 | 18/3/1989 | 6th Six Foot Track | 46,60 | ×3 |