| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.951 | 18/5:05.118 |
| 2 | 1 | 16.718 | 18/5:03.020 |
| 3 | 2 | 17.888 | 18/5:09.342 |
| 4 | 2 | 16.624 | 18/5:06.814 |
| 5 | 2 | 16.646 | 18/5:05.377 |
| 6 | 2 | 17.573 | 18/5:07.200 |
| 7 | 2 | 16.599 | 18/5:05.997 |
| 8 | 2 | 17.141 | 18/5:06.315 |
| 9 | 2 | 16.864 | 18/5:06.008 |
| 10 | 2 | 16.616 | 18/5:05.316 |
| 11 | 2 | 17.744 | 18/5:06.595 |
| 12 | 2 | 17.686 | 18/5:07.575 |
| 13 | 2 | 18.578 | 18/5:09.638 |
| 14 | 2 | 16.695 | 18/5:08.986 |
| 15 | 2 | 16.844 | 18/5:08.600 |
| 16 | 2 | 16.723 | 18/5:08.126 |
| 17 | 2 | 16.740 | 18/5:07.725 |
| 18 | 2 | 17.327 | 18/5:07.957 |