| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.018 | 15/5:00.270 |
| 2 | 4 | 19.341 | 16/5:14.872 |
| 3 | 4 | 20.058 | 16/5:16.891 |
| 4 | 4 | 16.351 | 16/5:03.072 |
| 5 | 4 | 16.436 | 17/5:13.494 |
| 6 | 4 | 15.678 | 17/5:05.666 |
| 7 | 3 | 15.267 | 18/5:16.669 |
| 8 | 3 | 15.611 | 18/5:12.210 |
| 9 | 3 | 17.649 | 18/5:12.818 |
| 10 | 3 | 16.632 | 18/5:11.474 |
| 11 | 3 | 16.168 | 18/5:09.615 |
| 12 | 3 | 16.598 | 18/5:08.711 |
| 13 | 2 | 16.527 | 18/5:07.847 |
| 14 | 2 | 16.314 | 18/5:06.833 |
| 15 | 2 | 16.863 | 18/5:06.613 |
| 16 | 2 | 17.741 | 18/5:07.409 |
| 17 | 2 | 16.835 | 18/5:07.151 |
| 18 | 2 | 18.713 | 18/5:08.800 |