| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.771 | 15/5:11.565 |
| 2 | 2 | 21.009 | 15/5:13.035 |
| 3 | 2 | 20.030 | 15/5:09.005 |
| 4 | 2 | 20.622 | 15/5:09.012 |
| 5 | 2 | 20.211 | 15/5:07.929 |
| 6 | 2 | 20.335 | 15/5:07.445 |
| 7 | 2 | 19.808 | 15/5:05.097 |
| 8 | 2 | 19.516 | 15/5:04.316 |
| 9 | 2 | 20.902 | 15/5:05.034 |
| 10 | 4 | 24.764 | 15/5:11.952 |
| 11 | 3 | 20.953 | 15/5:12.165 |
| 12 | 2 | 19.656 | 15/5:10.721 |
| 13 | 3 | 20.510 | 15/5:10.485 |
| 14 | 2 | 19.960 | 15/5:09.693 |
| 15 | 3 | 24.972 | 15/5:14.019 |