Nathan Douglas
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1983
Cat. M40 Ultrarunner since 2014
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
Australia19,9%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 2 177; Σ finishers = 10 913. 2 177 / 10 913 × 100 = 19.95%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races861 km
> 100 km1
> 160 km1
Longest race160,9 km
Unreasonable East 100 Miler — 24/6/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M2
Longest winning streak0
Current streak0
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 14.03 | 45km | Six Foot Track |
5:08:03 h | 176 |
| 2022 | ||||
| 24.06 | 100mi | Unreasonable East 100 Miler |
22:09:58 h | 3 🥉 |
| 2021 | ||||
| 13.03 | 45km | 37th Six Foot Track |
5:00:41 h | 149 |
| 2019 | ||||
| 09.03 | 45km | 35th Six Foot Track |
5:14:16 h | 276 |
| 05.01 | 12h | Narrabeen Allnighter 12 hours Trail |
84.390 km | 26 |
| 2018 | ||||
| 19.05 | 50km | 6th Ultra-Trail Australia 50 km |
5:23:54 h | 31 |
| 08.04 | 45km | Mt Solitary 45 km Ultra Race |
6:36:21 h | 39 |
| 26.01 | 6h | 8th Knapsack 6hr Australia Day Lap Race |
51.000 km | 4 |
| 2017 | ||||
| 20.05 | 50km | 5th Ultra-Trail Australia 50 km |
10:14:44 h | 1119 |
| 2016 | ||||
| 14.05 | 50km | 4th Ultra-Trail Australia 50 km |
5:54:01 h | 49 |
| 12.03 | 45km | 32nd Six Foot Track |
4:59:06 h | 167 |
| 2015 | ||||
| 16.05 | 50km | 3rd The North Face 50 Australia |
5:13:59 h | 17 |
| 14.03 | 45km | 31st Six Foot Track |
4:18:00 h | 78 |
| 2014 | ||||
| 17.05 | 50km | 2nd The North Face 50 Australia |
5:48:57 h | 20 |
| 26.04 | 45km | Mt Solitary 45 km Ultra Race |
6:11:16 h | 38 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/6/2022 | Unreasonable East 100 Miler | 160,93 | ×6 |
| ✓ 2 | 5/1/2019 | Narrabeen Allnighter 12 hours Trail | 84,39 | ×3 |
| ✓ 3 | 26/1/2018 | 8th Knapsack 6hr Australia Day Lap Race | 51,00 | ×2 |
| ✓ 4 | 19/5/2018 | 6th Ultra-Trail Australia 50 km | 50,00 | ×2 |
| ✓ 5 | 20/5/2017 | 5th Ultra-Trail Australia 50 km | 50,00 | ×2 |
| ✓ 6 | 14/5/2016 | 4th Ultra-Trail Australia 50 km | 50,00 | ×2 |
| ✓ 7 | 16/5/2015 | 3rd The North Face 50 Australia | 50,00 | ×2 |
| ✓ 8 | 17/5/2014 | 2nd The North Face 50 Australia | 50,00 | ×2 |
| ✓ 9 | 14/3/2026 | Six Foot Track | 45,00 | ×1 |
| ✓ 10 | 13/3/2021 | 37th Six Foot Track | 45,00 | ×1 |
| ✓ 11 | 9/3/2019 | 35th Six Foot Track | 45,00 | ×1 |
| ✓ 12 | 8/4/2018 | Mt Solitary 45 km Ultra Race | 45,00 | ×1 |
| ✓ 13 | 12/3/2016 | 32nd Six Foot Track | 45,00 | ×1 |
| ✓ 14 | 14/3/2015 | 31st Six Foot Track | 45,00 | ×1 |
| ✓ 15 | 26/4/2014 | Mt Solitary 45 km Ultra Race | 45,00 | ×1 |