| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.129 | 15/5:01.935 |
| 2 | 2 | 21.686 | 15/5:13.612 |
| 3 | 2 | 22.408 | 15/5:21.115 |
| 4 | 2 | 20.694 | 15/5:18.439 |
| 5 | 2 | 24.910 | 14/5:07.516 |
| 6 | 2 | 20.697 | 14/5:04.556 |
| 7 | 2 | 26.488 | 14/5:14.024 |
| 8 | 2 | 20.403 | 14/5:10.476 |
| 9 | 2 | 20.708 | 14/5:08.191 |
| 10 | 2 | 20.761 | 14/5:06.438 |
| 11 | 2 | 19.002 | 14/5:02.764 |
| 12 | 2 | 19.353 | 14/5:00.112 |
| 13 | 2 | 21.960 | 14/5:00.676 |
| 14 | 2 | 19.141 | 15/5:19.650 |
| 15 | 2 | 29.212 | 15/5:27.552 |