| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.208 | 18/5:09.744 |
| 2 | 1 | 16.968 | 18/5:07.584 |
| 3 | 1 | 17.806 | 18/5:11.892 |
| 4 | 1 | 16.721 | 18/5:09.163 |
| 5 | 1 | 16.755 | 18/5:07.649 |
| 6 | 1 | 17.542 | 18/5:09.000 |
| 7 | 1 | 17.008 | 18/5:08.592 |
| 8 | 2 | 21.473 | 17/5:00.647 |
| 9 | 2 | 17.397 | 17/5:00.103 |
| 10 | 2 | 17.119 | 18/5:16.795 |
| 11 | 2 | 17.856 | 18/5:17.214 |
| 12 | 1 | 17.666 | 18/5:17.279 |
| 13 | 2 | 21.043 | 17/5:04.120 |
| 14 | 2 | 21.862 | 17/5:08.943 |
| 15 | 2 | 17.550 | 17/5:08.237 |
| 16 | 2 | 18.058 | 17/5:08.159 |
| 17 | 2 | 21.625 | 17/5:11.657 |