Gary Byrne
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Born : 1983
Cat. M40 Ultrarunner since 2014
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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 ?South Africa
South Africa46,6%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 15 904; Σ finishers = 34 096. 15 904 / 34 096 × 100 = 46.64%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races608 km
Longest race89,0 km
89th Comrades Marathon - Down Run — 1/6/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road38,2%
Trail61,8%
Records
HISTORY
9 race(s) · 1 split(s) nested| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 14.10 | 46km | 3. Cape Town Trail Marathon by Ryan Sandes |
9:30:02 h | 195 |
| 2017 | ||||
| 19.08 | 75km | 23th PUFfeR - Peninsula Ultra Fun Run |
11:27:00 h | 45 |
| 11.06 | 50km | 3rd The Beast Ultra Trail Run |
8:54:55 h | 34 |
| 2016 | ||||
| 05.11 | 55km | 20th Three Peaks Challenge |
7:32:18 h | 31 |
| 2015 | ||||
| 22.08 | 75km | 21th PUFfeR - Peninsula Ultra Fun Run |
11:03:27 h | 42 |
| 31.05 | 87km | 90th Comrades Marathon - Up Run |
10:41:24 h | 5947 |
| 2014 | ||||
| 23.08 | 75km | 20th PUFfeR - Peninsula Ultra Fun Run |
12:57:56 h | 118 |
| 01.06 | 89km | 89th Comrades Marathon - Down Run |
10:47:50 h | 6574 |
| 18.04 | 56km road race | 45th Two Oceans Marathon |
5:42:33 h | 2927 |
| 18.04 | 50km | 45th Two Oceans Marathon - 50km Split | 5:08:26 h | 3196 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/6/2014 | 89th Comrades Marathon - Down Run | 89,00 | ×3 |
| ✓ 2 | 31/5/2015 | 90th Comrades Marathon - Up Run | 87,00 | ×3 |
| ✓ 3 | 19/8/2017 | 23th PUFfeR - Peninsula Ultra Fun Run | 75,00 | ×3 |
| ✓ 4 | 22/8/2015 | 21th PUFfeR - Peninsula Ultra Fun Run | 75,00 | ×3 |
| ✓ 5 | 23/8/2014 | 20th PUFfeR - Peninsula Ultra Fun Run | 75,00 | ×3 |
| ✓ 6 | 18/4/2014 | 45th Two Oceans Marathon (RSA) | 56,00 | ×2 |
| ✓ 7 | 5/11/2016 | 20th Three Peaks Challenge | 55,00 | ×2 |
| ✓ 8 | 11/6/2017 | 3rd The Beast Ultra Trail Run | 50,00 | ×2 |
| ✓ 9 | 14/10/2023 | 3. Cape Town Trail Marathon by Ryan Sandes | 46,00 | ×2 |