Harrison, Derek
Great BritainManBorn 19551984 – 2016Runner id 5115
Events
12
1984 – 2016
Best pace
13.805
km/h · 1984
Best finish
1741st
of 8,631 · 2008
Distance raced
922
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 12 races from 1984 to 2016, ranging from 5.37 to 13.80 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 |
|---|---|---|---|---|---|
| 1984-02-25 | 40mi | 4:40:17 h | 13.780 | 5/6 | |
| 1984-05-27 | 39.5mi | 4:36:17 h | 13.805 | 11/49 | |
| 2004-11-28 | 50km | 7:20:36 h | 6.809 | 23/68 | |
| 2005-06-16 | 89km | 8:52:59 h | 10.019 | 2645/11729 | |
| 2005-10-02 | 87.1km | 8:22:21 h | 10.403 | 45/101 | |
| 2008-06-15 | Comrades Marathon - Up RunSouth Africa | 87km | 8:53:26 h | 9.786 | 1741/8631 |
| 2008-10-05 | 90km | 12:27:00 h | 7.229 | 46/86 | |
| 2010-07-24 | 50mi | 14:59:06 h | 5.370 | 163/276 | |
| 2010-09-11 | 100mi | 28:44:12 h | 5.600 | 13/22 | |
| 2014-05-25 | 50km | 6:18:18 h | 7.930 | 59/84 | |
| 2016-09-25 | 50km | 6:01:23 h | 8.301 | 32/88 | |
| 2016-11-27 | Gatliff 50 km MarathonGreat Britain | 50km | 7:23:18 h | 6.767 | 47/142 |