| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.020 | 18/5:06.360 |
| 2 | 3 | 17.289 | 18/5:08.780 |
| 3 | 3 | 16.292 | 18/5:03.606 |
| 4 | 5 | 17.612 | 18/5:06.958 |
| 5 | 5 | 16.738 | 18/5:05.823 |
| 6 | 5 | 16.127 | 18/5:03.233 |
| 7 | 5 | 17.105 | 18/5:03.899 |
| 8 | 5 | 18.262 | 18/5:07.001 |
| 9 | 5 | 18.589 | 18/5:10.067 |
| 10 | 5 | 16.816 | 18/5:09.329 |
| 11 | 5 | 17.633 | 18/5:10.063 |
| 12 | 5 | 16.212 | 18/5:08.542 |
| 13 | 5 | 16.929 | 18/5:08.248 |
| 14 | 6 | 17.211 | 18/5:08.359 |
| 15 | 6 | 16.479 | 18/5:07.576 |
| 16 | 6 | 19.087 | 18/5:09.826 |
| 17 | 6 | 16.218 | 18/5:08.773 |
| 18 | 7 | 22.818 | 18/5:14.436 |