| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.576 | N/A |
| 2 | 3 | 17.591 | 18/5:01.623 |
| 3 | 3 | 17.342 | 19/5:16.973 |
| 4 | 3 | 17.507 | 19/5:17.216 |
| 5 | 3 | 16.656 | 19/5:13.508 |
| 6 | 3 | 19.658 | 18/5:04.339 |
| 7 | 3 | 16.609 | 18/5:01.104 |
| 8 | 3 | 16.551 | 19/5:16.069 |
| 9 | 2 | 17.211 | 19/5:15.607 |
| 10 | 1 | 18.140 | 19/5:17.106 |
| 11 | 1 | 16.916 | 19/5:16.101 |
| 12 | 2 | 24.037 | 18/5:08.912 |
| 13 | 3 | 20.376 | 18/5:12.250 |
| 14 | 4 | 18.745 | 18/5:12.942 |
| 15 | 4 | 16.668 | 18/5:11.013 |
| 16 | 4 | 20.639 | 18/5:13.841 |
| 17 | 4 | 22.078 | 18/5:17.845 |
| 18 | 4 | 17.127 | 18/5:16.427 |