| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.844 | 14/5:05.816 |
| 2 | 4 | 19.362 | 15/5:09.045 |
| 3 | 2 | 20.142 | 15/5:06.740 |
| 4 | 2 | 19.497 | 15/5:03.169 |
| 5 | 2 | 21.299 | 15/5:06.432 |
| 6 | 2 | 18.961 | 15/5:02.762 |
| 7 | 3 | 22.975 | 15/5:08.743 |
| 8 | 3 | 19.527 | 15/5:06.763 |
| 9 | 3 | 19.192 | 15/5:04.665 |
| 10 | 3 | 22.364 | 15/5:07.745 |
| 11 | 4 | 22.169 | 15/5:09.998 |
| 12 | 4 | 22.278 | 15/5:12.013 |
| 13 | 4 | 21.702 | 15/5:13.052 |
| 14 | 4 | 19.496 | 15/5:11.580 |
| 15 | 4 | 18.958 | 15/5:09.766 |