| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.123 | 15/5:01.845 |
| 2 | 3 | 18.939 | 16/5:12.496 |
| 3 | 3 | 19.696 | 16/5:13.376 |
| 4 | 1 | 19.130 | 16/5:11.552 |
| 5 | 2 | 19.562 | 16/5:11.840 |
| 6 | 1 | 19.268 | 16/5:11.248 |
| 7 | 1 | 20.018 | 16/5:12.539 |
| 8 | 2 | 19.721 | 16/5:12.914 |
| 9 | 2 | 22.900 | 16/5:18.857 |
| 10 | 3 | 19.004 | 16/5:17.378 |
| 11 | 3 | 19.227 | 16/5:16.492 |
| 12 | 2 | 21.668 | 16/5:19.008 |
| 13 | 4 | 21.725 | 15/5:01.132 |
| 14 | 4 | 20.682 | 15/5:01.782 |
| 15 | 4 | 21.450 | 15/5:03.113 |