| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.332 | 15/5:04.980 |
| 2 | 2 | 20.393 | 15/5:05.438 |
| 3 | 3 | 20.423 | 15/5:05.740 |
| 4 | 1 | 19.133 | 15/5:01.054 |
| 5 | 2 | 19.656 | 16/5:19.798 |
| 6 | 1 | 19.895 | 16/5:19.552 |
| 7 | 1 | 19.730 | 16/5:18.999 |
| 8 | 2 | 19.435 | 16/5:17.994 |
| 9 | 1 | 21.334 | 15/5:00.552 |
| 10 | 2 | 20.995 | 15/5:01.989 |
| 11 | 2 | 23.338 | 15/5:06.360 |
| 12 | 2 | 18.966 | 15/5:04.537 |
| 13 | 2 | 18.701 | 15/5:02.690 |
| 14 | 2 | 26.882 | 15/5:09.871 |
| 15 | 2 | 20.706 | 15/5:09.919 |