| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 12.613 | 24/5:02.712 |
| 2 | 1 | 12.690 | 24/5:03.636 |
| 3 | 2 | 13.033 | 24/5:06.688 |
| 4 | 1 | 12.348 | 24/5:04.104 |
| 5 | 1 | 14.649 | 23/5:00.532 |
| 6 | 1 | 12.763 | 24/5:12.384 |
| 7 | 1 | 12.524 | 24/5:10.697 |
| 8 | 1 | 12.331 | 24/5:08.853 |
| 9 | 1 | 13.132 | 24/5:09.555 |
| 10 | 1 | 12.419 | 24/5:08.405 |
| 11 | 1 | 12.559 | 24/5:07.769 |
| 12 | 1 | 12.699 | 24/5:07.520 |
| 13 | 1 | 12.417 | 24/5:06.788 |
| 14 | 4 | 47.228 | 20/5:04.864 |
| 15 | 4 | 12.833 | 20/5:01.651 |
| 16 | 4 | 12.238 | 21/5:13.000 |
| 17 | 4 | 12.074 | 21/5:09.503 |
| 18 | 4 | 12.249 | 21/5:06.599 |