| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.379 | 15/5:20.685 |
| 2 | 4 | 17.111 | 16/5:07.920 |
| 3 | 4 | 17.615 | 17/5:17.928 |
| 4 | 4 | 15.652 | 17/5:04.967 |
| 5 | 3 | 16.077 | 18/5:16.202 |
| 6 | 2 | 15.583 | 18/5:10.251 |
| 7 | 2 | 17.317 | 18/5:10.459 |
| 8 | 2 | 16.832 | 18/5:09.524 |
| 9 | 2 | 21.601 | 17/5:00.649 |
| 10 | 3 | 18.663 | 17/5:02.311 |
| 11 | 3 | 16.120 | 18/5:17.373 |
| 12 | 3 | 15.900 | 18/5:14.775 |
| 13 | 3 | 19.549 | 18/5:17.629 |
| 14 | 3 | 15.777 | 18/5:15.226 |
| 15 | 3 | 15.257 | 18/5:12.520 |
| 16 | 3 | 16.035 | 18/5:11.026 |
| 17 | 3 | 16.352 | 18/5:10.045 |
| 18 | 3 | 17.763 | 18/5:10.583 |