| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.042 | 15/5:00.630 |
| 2 | 2 | 20.080 | 15/5:00.915 |
| 3 | 3 | 20.547 | 15/5:03.345 |
| 4 | 3 | 19.395 | 15/5:00.240 |
| 5 | 3 | 23.303 | 15/5:10.101 |
| 6 | 3 | 21.309 | 15/5:11.690 |
| 7 | 2 | 21.198 | 15/5:12.587 |
| 8 | 2 | 21.088 | 15/5:13.054 |
| 9 | 3 | 22.294 | 15/5:15.427 |
| 10 | 3 | 21.136 | 15/5:15.588 |
| 11 | 3 | 21.300 | 15/5:15.944 |
| 12 | 3 | 20.622 | 15/5:15.393 |
| 13 | 3 | 20.637 | 15/5:14.943 |
| 14 | 3 | 23.462 | 15/5:17.585 |
| 15 | 3 | 19.975 | 15/5:16.388 |