Herzfeld, Robert
AustraliaManBorn 19962019 – 2025Runner id 1311446
Events
12
2019 – 2025
Best pace
11.585
km/h · 2024
Best finish
1st
of 87 · 2024
Distance raced
1,078
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 12 races from 2019 to 2025, ranging from 4.80 to 11.59 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 |
|---|---|---|---|---|---|
| 2019-05-18 | Ultra-Trail Australia 50 kmAustralia | 50km | 7:50:23 h | 6.378 | 826/2033 |
| 2019-11-10 | Feral Pig Ultra 50 kmAustralia | 50km | 6:43:40 h | 7.432 | 25/93 |
| 2022-05-07 | Margaret River UltraAustralia | 80km | 9:17:56 h | 8.603 | 24/258 |
| 2022-10-29 | Ultra-Trail Australia 100 KmAustralia | 100km | 13:52:00 h | 7.212 | 368/983 |
| 2022-12-16 | 161km | 23:48:18 h | 6.763 | 44/179 | |
| 2023-05-13 | Ultra-Trail Snowdonia - 50KGreat Britain | 55km | 9:04:02 h | 6.066 | 115/875 |
| 2023-09-01 | 100km | 15:46:02 h | 6.342 | 168/1650 | |
| 2024-04-20 | TEC Lake District 62kmGreat Britain | 62km | 9:03:06 h | 6.850 | 1/87 |
| 2024-05-18 | 100km | 12:52:02 h | 7.772 | 99/1318 | |
| 2024-12-15 | Six Inch Trail 46 km MarathonAustralia | 46km | 3:58:14 h | 11.585 | 5/206 |
| 2025-05-17 | 100km | 12:59:49 h | 7.694 | 63/1282 | |
| 2025-08-29 | 174km | 36:15:22 h | 4.799 | 446/1665 |