Birks, Aivars
LatviaManBorn 19652011 – 2025Runner id 241015
Events
17
16 race dates
Best pace
9.844
km/h · 2018
Best finish
14th
of 59 · 2013
Distance raced
1,239
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 16 races and 1 split from 2011 to 2025, ranging from 5.68 to 11.23 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 |
|---|---|---|---|---|---|
| 2011-10-29 | 55km | 8:48:20 h | 6.246 | 102/114 | |
| 2013-06-15 | 26h | 147.700 km | 5.681 | 14/59 | |
| 2014-08-02 | 80km | 13:47:17 h | 5.802 | 121/134 | |
| 2015-03-28 | 107km | 12:29:50 h | 8.562 | 33/101 | |
| 2015-06-06 | 57km | 8:32:46 h | 6.670 | 42/49 | |
| 2015-06-23 | 50km | 5:13:20 h | 9.574 | 29/34 | |
| 2015-08-29 | 53km | 5:53:53 h | 8.986 | 36/47 | |
| 2016-04-02 | 55mi | 10:43:55 h | 8.248 | 60/97 | |
| 2016-08-06 | 81km | 13:08:34 h | 6.163 | 109/115 | |
| 2017-04-01 | 55mi | 10:48:20 h | 8.192 | 73/103 | |
| 2018-01-27 | 50km | 5:04:45 h | 9.844 | 411/635 | |
| 2018-03-31 | 55mi | 12:00:52 h | 7.367 | 81/83 | |
| 2018-06-30 | Parspej sevi 6hLatvia | 6h | 50.163 km | 8.361 | 10/10 |
| 2022-10-08 | 56mi | 13:08:01 h | 6.862 | 195/235 | |
| 2023-06-03 | 107km | 15:28:01 h | 6.918 | 112/150 | |
| 2023-06-03 | Riga-Valmiera - 100km SplitLatviaIAU SilverSplit of a longer race in this career; not counted again in the distance total*Liepāja | 100km | 14:26:17 h | 6.926 | 113/149 |
| 2025-05-30 | 6h | 45.964 km | 7.661 | 13/15 |