| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.231 | 19/5:08.389 |
| 2 | 1 | 16.638 | 19/5:12.255 |
| 3 | 1 | 16.785 | 19/5:14.475 |
| 4 | 1 | 18.012 | 18/5:04.497 |
| 5 | 1 | 16.607 | 18/5:03.383 |
| 6 | 1 | 16.264 | 18/5:01.611 |
| 7 | 1 | 17.010 | 18/5:02.264 |
| 8 | 1 | 17.094 | 18/5:02.942 |
| 9 | 1 | 16.460 | 18/5:02.202 |
| 10 | 2 | 21.961 | 18/5:11.512 |
| 11 | 1 | 16.458 | 18/5:10.124 |
| 12 | 2 | 19.151 | 18/5:13.007 |
| 13 | 1 | 16.579 | 18/5:11.885 |
| 14 | 3 | 20.419 | 18/5:15.860 |
| 15 | 3 | 16.357 | 18/5:14.431 |
| 16 | 3 | 17.566 | 18/5:14.541 |
| 17 | 2 | 17.229 | 18/5:14.281 |
| 18 | 2 | 16.588 | 18/5:13.409 |