Robertson, Alex
United StatesManBorn 19732009 – 2026Runner id 202787
Events
22
2009 – 2026
Best pace
8.578
km/h · 2010
Best finish
78th
of 191 · 2010
Distance raced
2,553
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 22 races from 2009 to 2026, ranging from 3.45 to 8.65 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 |
|---|---|---|---|---|---|
| 2009-02-14 | 55km | 6:52:53 h | 7.993 | 101/180 | |
| 2010-02-13 | 55km | 6:24:41 h | 8.578 | 78/191 | |
| 2010-06-05 | Golden Gate Dirty 30United States | 50km | 7:57:14 h | 6.286 | 61/92 |
| 2010-07-31 | 50km | 8:35:55 h | 5.815 | 73/152 | |
| 2011-06-18 | 50mi | 13:32:03 h | 5.945 | 92/158 | |
| 2011-08-20 | 100mi | 29:37:33 h | 5.432 | 303/347 | |
| 2012-06-23 | 50mi | 14:14:55 h | 5.647 | 92/144 | |
| 2013-08-10 | 38mi | 11:34:33 h | 5.283 | 43/56 | |
| 2014-05-10 | 50mi | 12:39:42 h | 6.355 | 97/131 | |
| 2014-06-20 | 100mi | 29:13:38 h | 5.506 | 72/149 | |
| 2015-07-25 | 100km | 19:25:32 h | 5.148 | 70/147 | |
| 2015-09-11 | 100mi | 31:07:17 h | 5.171 | 90/203 | |
| 2016-09-23 | 100mi | 34:01:51 h | 4.729 | 130/168 | |
| 2017-05-13 | 50mi | 12:59:28 h | 6.194 | 68/107 | |
| 2018-07-08 | 50mi | 12:34:11 h | 6.402 | 276/400 | |
| 2018-09-15 | 106mi | 30:45:01 h | 5.548 | 30/68 | |
| 2019-06-14 | 100mi | 32:45:36 h | 4.913 | 120/187 | |
| 2021-07-16 | 100mi | 43:46:00 h | 3.677 | 79/112 | |
| 2022-07-15 | 100mi | 46:36:05 h | 3.453 | 102/115 | |
| 2024-07-19 | 100mi | 36:16:39 h | 4.436 | 124/143 | |
| 2025-09-20 | 100mi | 35:30:04 h | 4.533 | 119/121 | |
| 2026-07-24 | 100mi | 35:29:08 h | 4.535 | 130/138 |