| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.279 | 15/5:04.185 |
| 2 | 3 | 21.269 | 15/5:11.610 |
| 3 | 3 | 22.623 | 15/5:20.855 |
| 4 | 3 | 21.558 | 14/5:00.052 |
| 5 | 3 | 21.271 | 15/5:21.000 |
| 6 | 3 | 21.871 | 14/5:00.699 |
| 7 | 3 | 26.747 | 14/5:11.236 |
| 8 | 3 | 20.411 | 14/5:08.051 |
| 9 | 3 | 20.510 | 14/5:05.727 |
| 10 | 4 | 21.048 | 14/5:04.622 |
| 11 | 4 | 22.742 | 14/5:05.873 |
| 12 | 4 | 22.412 | 14/5:06.531 |
| 13 | 4 | 20.773 | 14/5:05.323 |
| 14 | 4 | 26.129 | 14/5:09.643 |