| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.491 | N/A |
| 2 | 4 | 20.578 | 21/7:13.051 |
| 3 | 3 | 18.914 | 22/7:16.157 |
| 4 | 3 | 17.808 | 22/7:02.591 |
| 5 | 3 | 17.559 | 23/7:13.215 |
| 6 | 3 | 23.269 | 22/7:13.628 |
| 7 | 4 | 18.746 | 22/7:10.055 |
| 8 | 4 | 19.018 | 22/7:09.167 |
| 9 | 4 | 20.071 | 22/7:10.893 |
| 10 | 4 | 17.021 | 22/7:05.120 |
| 11 | 4 | 20.302 | 22/7:07.391 |
| 12 | 4 | 18.804 | 22/7:06.390 |
| 13 | 4 | 18.088 | 22/7:04.302 |
| 14 | 4 | 17.656 | 22/7:01.838 |
| 15 | 4 | 23.712 | 22/7:08.081 |
| 16 | 4 | 21.195 | 22/7:11.328 |
| 17 | 4 | 28.232 | 21/7:02.707 |