| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.601 | 15/5:09.015 |
| 2 | 4 | 22.545 | 14/5:02.022 |
| 3 | 4 | 20.767 | 15/5:19.565 |
| 4 | 6 | 22.354 | 14/5:01.934 |
| 5 | 6 | 23.516 | 14/5:07.392 |
| 6 | 6 | 20.361 | 14/5:03.669 |
| 7 | 4 | 19.719 | 15/5:21.135 |
| 8 | 4 | 21.114 | 15/5:20.582 |
| 9 | 4 | 20.379 | 15/5:18.927 |
| 10 | 5 | 20.491 | 15/5:17.770 |
| 11 | 5 | 23.969 | 14/5:00.129 |
| 12 | 5 | 22.138 | 14/5:00.946 |
| 13 | 5 | 20.636 | 14/5:00.020 |
| 14 | 5 | 20.713 | 15/5:20.682 |
| 15 | 5 | 25.061 | 15/5:24.364 |