| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.685 | 18/5:00.330 |
| 2 | 2 | 16.443 | 19/5:14.716 |
| 3 | 1 | 16.757 | 19/5:15.938 |
| 4 | 2 | 16.745 | 19/5:16.493 |
| 5 | 1 | 16.678 | 19/5:16.570 |
| 6 | 3 | 22.572 | 18/5:17.640 |
| 7 | 3 | 16.111 | 18/5:13.691 |
| 8 | 3 | 16.218 | 18/5:10.970 |
| 9 | 2 | 16.209 | 18/5:08.836 |
| 10 | 2 | 16.110 | 18/5:06.950 |
| 11 | 2 | 17.079 | 18/5:06.993 |
| 12 | 3 | 17.931 | 18/5:08.307 |
| 13 | 2 | 16.357 | 18/5:07.239 |
| 14 | 3 | 16.919 | 18/5:07.047 |
| 15 | 3 | 16.914 | 18/5:06.874 |
| 16 | 3 | 16.675 | 18/5:06.453 |
| 17 | 3 | 16.700 | 18/5:06.109 |
| 18 | 3 | 19.938 | 18/5:09.041 |