| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.877 | 19/5:01.663 |
| 2 | 1 | 18.489 | 18/5:09.294 |
| 3 | 1 | 15.987 | 18/5:02.118 |
| 4 | 2 | 19.045 | 18/5:12.291 |
| 5 | 2 | 20.213 | 17/5:04.677 |
| 6 | 2 | 19.393 | 17/5:08.845 |
| 7 | 2 | 16.937 | 17/5:05.857 |
| 8 | 2 | 16.828 | 17/5:03.384 |
| 9 | 1 | 15.962 | 18/5:17.462 |
| 10 | 1 | 16.386 | 18/5:15.211 |
| 11 | 1 | 16.745 | 18/5:13.956 |
| 12 | 1 | 16.078 | 18/5:11.910 |
| 13 | 1 | 21.364 | 18/5:17.498 |
| 14 | 1 | 17.567 | 18/5:17.406 |
| 15 | 1 | 16.567 | 18/5:16.126 |
| 16 | 1 | 16.457 | 18/5:14.882 |
| 17 | 1 | 16.526 | 18/5:13.858 |
| 18 | 1 | 16.263 | 18/5:12.684 |