| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.871 | 19/5:01.549 |
| 2 | 1 | 16.073 | 19/5:03.468 |
| 3 | 1 | 17.279 | 19/5:11.746 |
| 4 | 1 | 17.633 | 18/5:00.852 |
| 5 | 1 | 16.607 | 18/5:00.467 |
| 6 | 1 | 16.383 | 19/5:16.179 |
| 7 | 1 | 16.132 | 19/5:14.797 |
| 8 | 1 | 16.375 | 19/5:14.338 |
| 9 | 1 | 16.602 | 19/5:14.461 |
| 10 | 1 | 19.447 | 18/5:03.124 |
| 11 | 1 | 16.466 | 18/5:02.511 |
| 12 | 1 | 16.604 | 18/5:02.208 |
| 13 | 2 | 28.192 | 17/5:00.330 |
| 14 | 2 | 16.318 | 18/5:16.263 |
| 15 | 2 | 15.257 | 18/5:13.487 |
| 16 | 2 | 16.561 | 18/5:12.525 |
| 17 | 1 | 15.852 | 18/5:10.926 |
| 18 | 1 | 15.632 | 18/5:09.284 |