| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.262 | 15/5:03.930 |
| 2 | 3 | 19.853 | 15/5:00.863 |
| 3 | 1 | 19.817 | 16/5:19.637 |
| 4 | 1 | 19.389 | 16/5:17.284 |
| 5 | 2 | 20.447 | 16/5:19.258 |
| 6 | 2 | 20.041 | 16/5:19.491 |
| 7 | 2 | 19.130 | 16/5:17.575 |
| 8 | 2 | 19.903 | 16/5:17.684 |
| 9 | 2 | 23.469 | 15/5:03.852 |
| 10 | 2 | 21.678 | 15/5:05.983 |
| 11 | 2 | 21.146 | 15/5:07.002 |
| 12 | 2 | 20.980 | 15/5:07.644 |
| 13 | 2 | 19.929 | 15/5:06.974 |
| 14 | 2 | 20.604 | 15/5:07.123 |
| 15 | 2 | 21.593 | 15/5:08.241 |