| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.178 | 19/5:07.382 |
| 2 | 3 | 15.270 | 20/5:14.480 |
| 3 | 3 | 15.545 | 20/5:13.287 |
| 4 | 3 | 18.403 | 19/5:10.631 |
| 5 | 4 | 17.827 | 19/5:16.247 |
| 6 | 3 | 16.246 | 19/5:14.985 |
| 7 | 3 | 22.580 | 18/5:13.840 |
| 8 | 3 | 24.949 | 17/5:12.371 |
| 9 | 3 | 17.797 | 17/5:11.279 |
| 10 | 3 | 19.878 | 17/5:13.944 |
| 11 | 4 | 15.683 | 17/5:09.641 |
| 12 | 4 | 15.028 | 17/5:05.127 |
| 13 | 3 | 14.691 | 17/5:00.867 |
| 14 | 3 | 15.007 | 18/5:15.105 |
| 15 | 3 | 15.331 | 18/5:12.496 |
| 16 | 3 | 19.322 | 18/5:14.702 |
| 17 | 3 | 15.170 | 18/5:12.252 |
| 18 | 3 | 15.601 | 18/5:10.506 |