| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.873 | 15/5:13.095 |
| 2 | 1 | 19.813 | 15/5:05.145 |
| 3 | 1 | 19.822 | 15/5:02.540 |
| 4 | 2 | 20.664 | 15/5:04.395 |
| 5 | 1 | 19.470 | 15/5:01.926 |
| 6 | 1 | 19.584 | 15/5:00.565 |
| 7 | 1 | 21.661 | 15/5:04.044 |
| 8 | 2 | 22.988 | 15/5:09.141 |
| 9 | 2 | 20.049 | 15/5:08.207 |
| 10 | 2 | 25.175 | 15/5:15.149 |
| 11 | 2 | 20.758 | 15/5:14.805 |
| 12 | 2 | 20.552 | 15/5:14.261 |
| 13 | 2 | 23.733 | 15/5:17.472 |
| 14 | 2 | 19.695 | 15/5:15.897 |
| 15 | 2 | 19.178 | 15/5:14.015 |