James McIlraith
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Born : 1973
Cat. M50 Ultrarunner since 2012
19
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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 ?New Zealand
New Zealand42,2%
Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 1 768; Σ finishers = 4 190. 1 768 / 4 190 × 100 = 42.20%. A win adds 0 to the numerator. Lower is better.
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
19 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 21.02 | 85km | Old Ghost Ultra |
13:14:05 h | 205 |
| 2025 | ||||
| 22.02 | 85km | Old Ghost Ultra |
13:21:44 h | 232 |
| 2024 | ||||
| 24.02 | 85km | Old Ghost Ultra (Alternative Course) |
11:09:58 h | 119 |
| 2023 | ||||
| 25.02 | 85km | Old Ghost Ultra |
12:33:57 h | 162 |
| 2021 | ||||
| 07.08 | 62km | Red Cross Resilience Run |
7:44:09 h | 46 |
| 20.02 | 85km | 6th Old Ghost Ultra |
11:26:17 h | 90 |
| 16.01 | 50km | The "James" Stampede 50 |
6:44:13 h | 17 |
| 2020 | ||||
| 22.02 | 85km | 5th Old Ghost Ultra |
11:17:35 h | 120 |
| 18.01 | 50km | The "James" Stampede 50 |
6:40:11 h | 17 |
| 2019 | ||||
| 23.02 | 85km | 4th Old Ghost Ultra |
10:12:14 h | 60 |
| 19.01 | 50km | The "James" Stampede 50 |
6:15:22 h | 7 |
| 2018 | ||||
| 24.02 | 85km | 3rd Old Ghost Ultra |
9:46:43 h | 32 |
| 20.01 | 50km | The "James" Stampede 50 |
6:07:45 h | 9 |
| 2017 | ||||
| 25.02 | 85km | 2nd Old Ghost Ultra |
10:48:12 h | 41 |
| 2016 | ||||
| 03.12 | 60km | 29th Kepler Challenge Mountain Run |
7:26:32 h | 108 |
| 12.03 | 85km | 1st Old Ghost Ultra |
9:42:28 h | 15 |
| 2015 | ||||
| 05.12 | 60km | 28th Kepler Challenge Mountain Run |
7:21:32 h | 103 |
| 2014 | ||||
| 06.12 | 60km | 27th Kepler Challenge Mountain Run |
7:11:58 h | 95 |
| 2012 | ||||
| 01.12 | 60km | 25th Kepler Challenge Mountain Run |
8:52:25 h | 309 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/2/2026 | Old Ghost Ultra | 85,00 | ×2 |
| ✓ 2 | 22/2/2025 | Old Ghost Ultra | 85,00 | ×2 |
| ✓ 3 | 24/2/2024 | Old Ghost Ultra (Alternative Course) | 85,00 | ×2 |
| ✓ 4 | 25/2/2023 | Old Ghost Ultra | 85,00 | ×2 |
| ✓ 5 | 20/2/2021 | 6th Old Ghost Ultra | 85,00 | ×2 |
| ✓ 6 | 22/2/2020 | 5th Old Ghost Ultra | 85,00 | ×2 |
| ✓ 7 | 23/2/2019 | 4th Old Ghost Ultra | 85,00 | ×2 |
| ✓ 8 | 24/2/2018 | 3rd Old Ghost Ultra | 85,00 | ×2 |
| ✓ 9 | 25/2/2017 | 2nd Old Ghost Ultra | 85,00 | ×2 |
| ✓ 10 | 12/3/2016 | 1st Old Ghost Ultra | 85,00 | ×2 |
| ✓ 11 | 7/8/2021 | Red Cross Resilience Run | 62,00 | ×2 |
| ✓ 12 | 3/12/2016 | 29th Kepler Challenge Mountain Run | 60,00 | ×2 |
| ✓ 13 | 5/12/2015 | 28th Kepler Challenge Mountain Run | 60,00 | ×2 |
| ✓ 14 | 6/12/2014 | 27th Kepler Challenge Mountain Run | 60,00 | ×2 |
| ✓ 15 | 1/12/2012 | 25th Kepler Challenge Mountain Run | 60,00 | ×2 |
| ✓ 16 | 16/1/2021 | The "James" Stampede 50 | 50,00 | ×1 |
| ✓ 17 | 18/1/2020 | The "James" Stampede 50 | 50,00 | ×1 |
| ✓ 18 | 19/1/2019 | The "James" Stampede 50 | 50,00 | ×1 |
| ✓ 19 | 20/1/2018 | The "James" Stampede 50 | 50,00 | ×1 |