| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.487 | N/A |
| 2 | 4 | 17.458 | 21/6:10.647 |
| 3 | 4 | 19.408 | 20/6:11.714 |
| 4 | 4 | 18.385 | 20/6:11.041 |
| 5 | 5 | 21.715 | 19/6:07.834 |
| 6 | 5 | 17.584 | 19/6:01.867 |
| 7 | 4 | 21.217 | 19/6:08.788 |
| 8 | 4 | 19.295 | 19/6:08.789 |
| 9 | 4 | 19.679 | 19/6:09.654 |
| 10 | 4 | 19.295 | 19/6:09.559 |
| 11 | 4 | 17.500 | 19/6:06.251 |
| 12 | 4 | 17.980 | 19/6:04.331 |
| 13 | 4 | 18.137 | 19/6:02.966 |
| 14 | 5 | 18.18 | 19/6:01.621 |
| 15 | 4 | 18.697 | 19/6:01.365 |
| 16 | 4 | 17.963 | 19/6:00.262 |
| 17 | 4 | 17.863 | 20/6:17.946 |
| 18 | 3 | 18.404 | 20/6:17.547 |
| 19 | 4 | 21.432 | 19/6:01.499 |