| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.168 | N/A |
| 2 | 1 | 22.535 | 17/6:02.728 |
| 3 | 1 | 21.637 | 18/6:17.063 |
| 4 | 1 | 20.917 | 18/6:11.005 |
| 5 | 1 | 20.849 | 18/6:07.404 |
| 6 | 1 | 21.321 | 18/6:06.848 |
| 7 | 1 | 21.611 | 18/6:07.299 |
| 8 | 1 | 20.877 | 18/6:05.839 |
| 9 | 1 | 20.739 | 18/6:04.450 |
| 10 | 1 | 21.044 | 18/6:03.946 |
| 11 | 1 | 20.870 | 18/6:03.248 |
| 12 | 1 | 21.184 | 18/6:03.161 |
| 13 | 1 | 22.319 | 18/6:04.697 |
| 14 | 2 | 21.400 | 18/6:04.795 |
| 15 | 2 | 21.482 | 18/6:04.978 |
| 16 | 2 | 21.135 | 18/6:04.744 |
| 17 | 2 | 20.785 | 18/6:04.167 |
| 18 | 2 | 21.280 | 18/6:04.153 |