| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.988 | 16/5:03.808 |
| 2 | 1 | 18.321 | 17/5:17.126 |
| 3 | 2 | 23.122 | 15/5:02.155 |
| 4 | 1 | 18.895 | 16/5:17.304 |
| 5 | 1 | 18.732 | 16/5:13.786 |
| 6 | 1 | 18.263 | 16/5:10.189 |
| 7 | 1 | 20.221 | 16/5:12.096 |
| 8 | 1 | 20.026 | 16/5:13.136 |
| 9 | 2 | 19.794 | 16/5:13.532 |
| 10 | 2 | 19.120 | 16/5:12.771 |
| 11 | 1 | 18.779 | 16/5:11.652 |
| 12 | 2 | 25.175 | 16/5:19.248 |
| 13 | 1 | 19.923 | 16/5:19.211 |
| 14 | 1 | 20.280 | 16/5:19.587 |
| 15 | 2 | 26.693 | 15/5:06.332 |