Duffey, Chad
United StatesManBorn 19802019 – 2026Runner id 1390384
Events
7
2019 – 2026
Best pace
6.793
km/h · 2019
Best finish
15th
of 77 · 2019
Distance raced
595
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 7 races from 2019 to 2026, ranging from 4.33 to 6.96 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2019-09-28 | The Cascade Super 50 Km Ultra RaceUnited States | 50km | 7:21:36 h | 6.793 | 15/77 |
| 2023-05-13 | Ultra-Trail Australia 50 kmAustralia | 50km | 8:56:19 h | 5.594 | 1128/1861 |
| 2023-12-08 | 100km | 23:04:37 h | 4.333 | 420/490 | |
| 2024-09-22 | 50km | 8:53:55 h | 5.619 | 72/97 | |
| 2024-11-29 | 139km | 30:24:27 h | 4.571 | 80/125 | |
| 2025-11-28 | 106km | 20:20:16 h | 5.212 | 618/893 | |
| 2026-08-02 | Sri Chinmoy Canberra Trail 100Australia | 100km | 17:25:49 h | 5.737 | 70/74 |