David Qu
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 : 1958
Cat. M65 Ultrarunner since 2016
7
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 ?Australia
Australia74,5%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 111; Σ finishers = 149. 111 / 149 × 100 = 74.50%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races575 km
> 100 km2
> 24h3
> 48h2
Longest race146,3 km
Adelaide 6 day - 72h — 3/10/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M2
Longest winning streak1
Current streak1
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2021 | ||||
| 30.09 | 48h | Adelaide 6 day - 48h |
106.913 km | 1 🏆 |
| 10.07 | 6h | 13th Adelaide 6 hour race |
46.955 km | 41 |
| 2020 | ||||
| 25.01 | 50km | 5th SA Track 50 Championship |
6:42:03 h | 15 |
| 2019 | ||||
| 13.07 | 12h | 9th Adelaide 24 hour race - 12h split |
59.400 km | 39 |
| 13.07 | 24h | 9th Adelaide 24 hour race |
97.275 km | 33 |
| 2018 | ||||
| 03.10 | 72h | Adelaide 6 day - 72h |
146.295 km | 3 🥉 |
| 14.07 | 12h | 9th Adelaide 12 hour race |
77.279 km | 11 |
| 2016 | ||||
| 30.01 | 50km | 1st SA Track 50 Championship |
7:22:54 h | 14 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/10/2018 | Adelaide 6 day - 72h | 146,30 | ×6 |
| ✓ 2 | 30/9/2021 | Adelaide 6 day - 48h | 106,91 | ×4 |
| ✓ 3 | 13/7/2019 | 9th Adelaide 24 hour race | 97,28 | ×4 |
| ✓ 4 | 14/7/2018 | 9th Adelaide 12 hour race | 77,28 | ×3 |
| ✓ 5 | 25/1/2020 | 5th SA Track 50 Championship | 50,00 | ×2 |
| ✓ 6 | 30/1/2016 | 1st SA Track 50 Championship | 50,00 | ×2 |
| ✓ 7 | 10/7/2021 | 13th Adelaide 6 hour race | 46,96 | ×2 |