Ryan MacPherson
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 : 1989
Cat. M35 Ultrarunner since 2016
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
2
Countries visited ?
AustraliaCanada
AustraliaCanada8,4%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 444; Σ finishers = 5 313. 444 / 5 313 × 100 = 8.36%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 388 km
> 100 km2
> 160 km2
Longest race160,9 km
Grampians Peak Trail 100mi (GPT100) — 21/11/2025
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 M1
Longest winning streak0
Current streak0
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/11/2025 | Grampians Peak Trail 100mi (GPT100) | 160,93 | ×4 |
| ✓ 2 | 11/11/2022 | Great Southern Endurance Run (GSER100) | 160,93 | ×4 |
| ✓ 3 | 3/8/2025 | 12th Sri Chinmoy Canberra Trail 100 | 100,00 | ×3 |
| ✓ 4 | 18/5/2024 | 16th Ultra-Trail Australia by UTMB - UTA100 | 100,00 | ×3 |
| ✓ 5 | 25/11/2023 | Alpine Challenge 100 km | 100,00 | ×3 |
| ✓ 6 | 17/2/2023 | Oscars 100 Hut2Hut | 100,00 | ×3 |
| ✓ 7 | 2/4/2022 | Buffalo Stampede Bright Ultra 100km | 100,00 | ×3 |
| ✓ 8 | 16/11/2024 | Great Southern Endurance Run (GSER50) | 80,47 | ×2 |
| ✓ 9 | 10/4/2021 | 7th Buffalo Stampede Ultra SkyMarathon | 75,00 | ×2 |
| ✓ 10 | 24/7/2022 | Summit Shoalhaven Trail Run | 62,00 | ×1 |
| ✓ 11 | 6/3/2021 | Australian Alpine Ascent | 50,00 | ×1 |
| ✓ 12 | 22/11/2020 | 7th Stromlo Lightning Strike 50km | 50,00 | ×1 |
| ✓ 13 | 23/3/2019 | Australian Alpine Ascent | 50,00 | ×1 |
| ✓ 14 | 10/3/2018 | Australian Alpine Ascent | 50,00 | ×1 |
| ✓ 15 | 8/10/2017 | 6th Grizzly Ultra Marathon | 50,00 | ×1 |
| ✓ 16 | 9/10/2016 | 5th Grizzly Ultra Marathon | 50,00 | ×1 |
| ✓ 17 | 16/5/2026 | 13th Ultra-Trail Australia by UTMB - UTA50 | 49,00 | ×1 |