| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 33.965 | N/A |
| 2 | 4 | 26.026 | 19/8:22.433 |
| 3 | 4 | 24.565 | 19/8:09.284 |
| 4 | 4 | 24.998 | 19/8:07.499 |
| 5 | 3 | 27.450 | 19/8:17.640 |
| 6 | 3 | 26.666 | 19/8:20.903 |
| 7 | 4 | 29.876 | 18/8:06.111 |
| 8 | 4 | 28.652 | 18/8:11.102 |
| 9 | 3 | 25.966 | 18/8:09.137 |
| 10 | 2 | 26.661 | 18/8:08.922 |
| 11 | 2 | 26.354 | 18/8:08.228 |
| 12 | 2 | 24.910 | 18/8:05.429 |
| 13 | 3 | 24.975 | 18/8:03.188 |
| 14 | 2 | 25.810 | 18/8:02.384 |
| 15 | 2 | 26.400 | 18/8:02.411 |
| 16 | 2 | 25.321 | 18/8:01.212 |
| 17 | 3 | 27.486 | 18/8:02.463 |
| 18 | 3 | 24.965 | 18/8:01.046 |