Firth, Gregory
South AfricaManBorn 19761997 – 2026Runner id 349907
Events
16
14 race dates
Best pace
12.266
km/h · 1998
Best finish
897th
of 7,444 · 1998
Distance raced
1,054
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 14 races and 2 splits from 1997 to 2026, ranging from 5.18 to 12.27 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 |
|---|---|---|---|---|---|
| 1997-03-29 | Two Oceans MarathonSouth Africa | 56km | 4:49:47 h | 11.595 | 1539/6696 |
| 1998-04-11 | Two Oceans MarathonSouth Africa | 56km | 4:33:56 h | 12.266 | 897/7444 |
| 1998-06-16 | 87km | 9:42:29 h | 8.962 | 4387/10496 | |
| 1999-06-16 | 89km | 10:08:37 h | 8.774 | 6501/11291 | |
| 2000-06-16 | 87km | 8:53:58 h | 9.776 | 3566/20027 | |
| 2006-06-16 | 87km | 8:57:59 h | 9.703 | 2420/9847 | |
| 2009-04-11 | 56km | 5:16:35 h | 10.613 | 1495/5827 | |
| 2012-04-07 | 56km | 5:51:20 h | 9.564 | 3796/7700 | |
| 2012-04-07 | Two Oceans Marathon - 50km SplitSouth AfricaIAU GoldSplit of a longer race in this career; not counted again in the distance totalWanderers Athletic Club | 50km | 5:13:29 h | 9.570 | 3872/7688 |
| 2014-04-18 | 56km | 6:08:52 h | 9.109 | 4679/8261 | |
| 2014-04-18 | Two Oceans Marathon - 50km SplitSouth AfricaSplit of a longer race in this career; not counted again in the distance totalWANDER | 50km | 5:27:37 h | 9.157 | 4642/8180 |
| 2015-11-21 | SkyRun 100 kmSouth Africa | 100km | 19:19:00 h | 5.177 | 14/96 |
| 2016-09-10 | Mont-Aux-Sources 50km ChallengeSouth Africa | 50km | 6:42:23 h | 7.456 | 61/355 |
| 2016-12-10 | Ultra-Trail Cape Town (UTCT) 100 kmSouth Africa | 100km | 14:42:55 h | 6.796 | 32/64 |
| 2025-03-22 | 73km | 9:09:10 h | 7.976 | 138/911 | |
| 2026-08-28 | 101km | 16:28:20 h | 6.132 | 229/1516 |