| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.086 | 17/5:07.462 |
| 2 | 1 | 17.873 | 17/5:05.652 |
| 3 | 1 | 18.573 | 17/5:09.015 |
| 4 | 1 | 17.670 | 17/5:06.858 |
| 5 | 2 | 21.214 | 17/5:17.614 |
| 6 | 2 | 20.030 | 16/5:02.523 |
| 7 | 2 | 17.305 | 17/5:17.538 |
| 8 | 2 | 18.250 | 17/5:16.627 |
| 9 | 2 | 17.573 | 17/5:14.640 |
| 10 | 2 | 17.950 | 17/5:13.691 |
| 11 | 2 | 18.103 | 17/5:13.151 |
| 12 | 2 | 18.194 | 17/5:12.830 |
| 13 | 2 | 17.481 | 17/5:11.626 |
| 14 | 1 | 18.051 | 17/5:11.286 |
| 15 | 1 | 17.928 | 17/5:10.852 |
| 16 | 1 | 17.818 | 17/5:10.355 |
| 17 | 1 | 18.018 | 17/5:10.117 |