| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.815 | 15/5:12.225 |
| 2 | 1 | 20.565 | 15/5:10.350 |
| 3 | 1 | 21.125 | 15/5:12.525 |
| 4 | 2 | 20.480 | 15/5:11.194 |
| 5 | 2 | 21.362 | 15/5:13.041 |
| 6 | 2 | 21.083 | 15/5:13.575 |
| 7 | 2 | 20.744 | 15/5:13.230 |
| 8 | 2 | 20.612 | 15/5:12.724 |
| 9 | 2 | 20.753 | 15/5:12.565 |
| 10 | 2 | 22.216 | 15/5:14.632 |
| 11 | 2 | 21.042 | 15/5:14.723 |
| 12 | 2 | 20.669 | 15/5:14.332 |
| 13 | 3 | 21.727 | 15/5:15.223 |
| 14 | 3 | 21.827 | 15/5:16.093 |
| 15 | 3 | 21.489 | 15/5:16.509 |