| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.603 | 18/5:16.854 |
| 2 | 2 | 17.469 | 18/5:15.648 |
| 3 | 2 | 17.721 | 18/5:16.758 |
| 4 | 1 | 18.094 | 17/5:01.270 |
| 5 | 1 | 17.745 | 17/5:01.349 |
| 6 | 1 | 17.475 | 17/5:00.637 |
| 7 | 1 | 18.583 | 17/5:02.819 |
| 8 | 1 | 18.028 | 17/5:03.276 |
| 9 | 1 | 17.992 | 17/5:03.563 |
| 10 | 1 | 17.606 | 17/5:03.137 |
| 11 | 1 | 17.992 | 17/5:03.385 |
| 12 | 2 | 18.135 | 17/5:03.794 |
| 13 | 2 | 20.773 | 17/5:07.590 |
| 14 | 2 | 17.754 | 17/5:07.178 |
| 15 | 2 | 17.600 | 17/5:06.646 |
| 16 | 2 | 18.180 | 17/5:06.797 |
| 17 | 2 | 17.412 | 17/5:06.162 |