Diana Nicholls
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Born : 1982
Cat. W40 Ultrarunner since 2018
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
Australia63,4%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 1 002; Σ finishers = 1 580. 1 002 / 1 580 × 100 = 63.42%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 272 km
> 100 km5
> 160 km1
> 24h7
> 48h3
Longest race167,7 km
3. GV Last Man Standing — 14/9/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road8,8%
Trail33,8%
Elim.57,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F7
Longest winning streak0
Current streak0
HISTORY
16 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 02.05 | Backyard Ultra | Melbourne Frontyard Ultra |
100.590 km (15h) | 92 |
| 2025 | ||||
| 20.09 | Backyard Ultra | 4. GV Last Man Standing |
87.178 km (13h) | 74 |
| 26.04 | Backyard Ultra | Melbourne Frontyard Ultra |
53.648 km (8h) | 54 |
| 2024 | ||||
| 14.09 | Backyard Ultra | 3. GV Last Man Standing |
167.650 km (25h) | 10 |
| 11.05 | 80km | Margaret River Ultra |
13:53:45 h | 270 |
| 02.02 | Backyard Ultra | 5. Maribyrnong Valley Park – Back Yard Ultra |
114.002 km (17h) | 24 |
| 2023 | ||||
| 09.09 | Backyard Ultra | 2. GV Last Man Standing |
100.590 km (15h) | 24 |
| 16.04 | 6h | 36th 6h Coburg Harriers Carnival |
58.240 km | 11 |
| 03.02 | Backyard Ultra | 4. Maribyrnong Valley Park – Back Yard Ultra |
107.296 km (16h) | 18 |
| 2022 | ||||
| 10.04 | 6h | 35th 6h Coburg Harriers Carnival |
53.245 km | 11 |
| 19.03 | 50km | 8th Duncan's Run-Fifty |
7:49:56 h | 27 |
| 2021 | ||||
| 24.04 | 50km | 26th Maroondah Dam Trail Run |
8:23:24 h | 43 |
| 2019 | ||||
| 21.09 | 100km | Surf Coast Century 100 km |
16:12:43 h | 299 |
| 30.06 | 50km | The Tan 50 km Run |
5:06:20 h | 14 |
| 2018 | ||||
| 24.06 | 50km | The Tan 50 km Run |
5:02:13 h | 16 |
| 24.03 | 50km | 5th Duncan's Run-Fifty |
7:33:36 h | 31 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/9/2024 | 3. GV Last Man Standing | 167,65 | ×5 |
| ✓ 2 | 2/2/2024 | 5. Maribyrnong Valley Park – Back Yard Ultra | 114,00 | ×3 |
| ✓ 3 | 3/2/2023 | 4. Maribyrnong Valley Park – Back Yard Ultra | 107,30 | ×3 |
| ✓ 4 | 2/5/2026 | Melbourne Frontyard Ultra | 100,59 | ×3 |
| ✓ 5 | 9/9/2023 | 2. GV Last Man Standing | 100,59 | ×3 |
| ✓ 6 | 21/9/2019 | Surf Coast Century 100 km | 100,00 | ×3 |
| ✓ 7 | 20/9/2025 | 4. GV Last Man Standing | 87,18 | ×2 |
| ✓ 8 | 11/5/2024 | Margaret River Ultra | 80,00 | ×2 |
| ✓ 9 | 16/4/2023 | 36th 6h Coburg Harriers Carnival | 58,24 | ×1 |
| ✓ 10 | 26/4/2025 | Melbourne Frontyard Ultra | 53,65 | ×1 |
| ✓ 11 | 10/4/2022 | 35th 6h Coburg Harriers Carnival | 53,25 | ×1 |
| ✓ 12 | 19/3/2022 | 8th Duncan's Run-Fifty | 50,00 | ×1 |
| ✓ 13 | 24/4/2021 | 26th Maroondah Dam Trail Run | 50,00 | ×1 |
| ✓ 14 | 30/6/2019 | The Tan 50 km Run | 50,00 | ×1 |
| ✓ 15 | 24/6/2018 | The Tan 50 km Run | 50,00 | ×1 |
| ✓ 16 | 24/3/2018 | 5th Duncan's Run-Fifty | 50,00 | ×1 |