O'Neil, Zac
Great BritainManBorn 19782016 – 2025Runner id 867937
Events
33
32 race dates
Best pace
10.292
km/h · 2022
Best finish
9th
of 100 · 2017
Distance raced
2,312
km · splits not double-counted
Pace over time
32 of 33 results · km/h
Pace over time: 32 races from 2016 to 2025, ranging from 3.54 to 10.87 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
1 result is not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2016-07-29 | 40mi | 9:35:40 h | 6.709 | 32/69 | |
| 2016-11-19 | 45mi | 10:20:00 h | 7.008 | 76/177 | |
| 2017-01-14 | 45mi | 7:17:39 h | 9.929 | 109/313 | |
| 2017-04-08 | Kielder 80k Ultra TrailGreat Britain | 80km | 11:36:44 h | 6.889 | 20/32 |
| 2017-06-24 | 10 Peaks The Lakes - Short TrailGreat Britain | 48km | 11:42:47 h | 4.098 | 11/86 |
| 2017-07-15 | 56km | 11:57:58 h | 4.680 | 41/74 | |
| 2017-10-07 | 35mi | 5:46:20 h | 9.758 | 9/100 | |
| 2017-11-18 | 45mi | 8:46:04 h | 8.260 | 38/211 | |
| 2018-05-12 | 53mi | 17:12:25 h | 4.957 | 38/129 | |
| 2018-06-30 | V3K Ultra SkyrunningGreat Britain | 55km | 12:52:11 h | 4.274 | 39/63 |
| 2018-08-04 | Peak SkylineGreat Britain | 29.7mi | 6:51:51 h | 6.963 | 40/73 |
| 2018-08-29 | 119km | 26:07:58 h | 4.554 | 477/1329 | |
| 2019-03-09 | West Pennines Double Ultra Marathon Day 1Great Britain | 30mi | 5:30:38 h | 8.761 | 8/39 |
| 2019-04-06 | 54mi | 10:06:48 h | 8.593 | 10/52 | |
| 2019-04-20 | 50.5km | 8:28:43 h | 5.956 | 57/78 | |
| 2019-08-03 | Peak SkylineGreat Britain | 29.7mi | 6:14:53 h | 7.650 | 25/83 |
| 2019-08-28 | 145km | 34:21:31 h | 4.220 | 388/1091 | |
| 2019-11-16 | Beacons UltraGreat Britain | 74.9km | 8:52:42 h | 8.436 | 37/162 |
| 2020-09-06 | 35mi | 5:38:58 h | 9.970 | 9/72 | |
| 2020-10-17 | Exmoor Ultra 50KGreat Britain | 52km | 8:07:17 h | 6.403 | 53/87 |
| 2021-08-07 | Isaac's Tea Trail UltraGreat Britain | 37mi | 7:20:37 h | 8.109 | 11/83 |
| 2021-08-28 | Drovers Ultra 50kmGreat Britain | 50km | 6:43:14 h | 7.440 | 5/26 |
| 2021-10-23 | 53mi | 14:13:49 h | 5.994 | 12/29 | |
| 2021-11-21 | 50km | 4:56:36 h | 10.115 | 11/86 | |
| 2022-01-08 | Country to CapitalGreat Britain | 43mi | 6:43:26 h | 10.292 | 38/268 |
| 2022-08-06 | Peak SkylineGreat Britain | 29.7mi | 6:04:59 h | 7.857 | 24/86 |
| 2022-09-24 | 50mi | 10:44:17 h | 7.494 | 11/33 | |
| 2022-10-29 | 38mi | 6:57:19 h | 8.793 | 24/136 | |
| 2023-05-13 | 103km | 29:08:24 h | 3.535 | 333/397 | |
| 2023-10-07 | 56mi | 10:15:36 h | 8.784 | 73/298 | |
| 2024-08-10 | 42mi | 8:28:25 h | 7.977 | 110/393 | |
| 2025-05-17 | 103km | 23:50:25 h | 4.320 | 287/586 | |
| 2025-09-20 | The Cow Shed Backyard UltraGreat Britain | 29h | 53.648 km | 8laps | 113/127 |