Hafferty, William
United StatesManBorn 19872012 – 2026Runner id 315756
Events
16
15 race dates
Best pace
11.346
km/h · 2015
Best finish
1st
of 27 · 2018
Distance raced
1,397
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 15 races and 1 split from 2012 to 2026, ranging from 4.12 to 11.35 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
- Split of a race already plotted
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2012-06-23 | 50km | 4:35:01 h | 10.908 | 25/173 | |
| 2014-03-29 | 50km | 6:08:53 h | 8.133 | 1/8 | |
| 2014-04-12 | 50mi | 8:17:38 h | 9.702 | 2/45 | |
| 2015-04-04 | 56km | 4:56:09 h | 11.346 | 1034/8644 | |
| 2015-04-04 | Two Oceans Marathon - 50km SplitSouth AfricaIAU BronzeSplit of a longer race in this career; not counted again in the distance total | 50km | 4:26:49 h | 11.244 | 1138/8587 |
| 2015-10-24 | 75mi | 16:03:00 h | 7.520 | 1/10 | |
| 2016-09-24 | Flagstaff to Grand Canyon Stagecoach Line 55kmUnited States | 55km | 6:32:52 h | 8.400 | 17/29 |
| 2017-06-10 | 50mi | 11:21:51 h | 7.081 | 13/75 | |
| 2018-01-27 | Cape Cod Frozen 50k RaceUnited States | 50km | 4:36:00 h | 10.870 | 1/27 |
| 2018-02-17 | 100km | 11:48:38 h | 8.467 | 50/352 | |
| 2018-04-29 | 50mi | 7:06:20 h | 11.325 | 3/21 | |
| 2018-05-05 | 50mi | 9:39:47 h | 8.327 | 25/271 | |
| 2018-06-09 | 127km | 18:22:06 h | 6.914 | 23/62 | |
| 2018-10-06 | 160km | 30:04:32 h | 5.320 | 27/48 | |
| 2021-08-27 | 171km | 41:31:25 h | 4.118 | 741/1521 | |
| 2026-07-04 | 135km | 24:55:40 h | 5.416 | 46/154 |