| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.221 | 15/5:18.315 |
| 2 | 1 | 21.179 | 15/5:18.000 |
| 3 | 1 | 21.451 | 15/5:19.255 |
| 4 | 1 | 21.609 | 15/5:20.475 |
| 5 | 2 | 21.975 | 14/5:00.818 |
| 6 | 2 | 21.858 | 14/5:01.684 |
| 7 | 2 | 21.311 | 14/5:01.208 |
| 8 | 1 | 20.851 | 14/5:00.046 |
| 9 | 1 | 20.684 | 15/5:20.232 |
| 10 | 1 | 20.939 | 15/5:19.617 |
| 11 | 2 | 22.721 | 14/5:00.108 |
| 12 | 2 | 20.976 | 15/5:20.969 |
| 13 | 2 | 20.986 | 15/5:20.493 |
| 14 | 1 | 20.652 | 15/5:19.728 |
| 15 | 1 | 20.783 | 15/5:19.196 |