| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.473 | 13/5:05.149 |
| 2 | 4 | 23.657 | 13/5:06.345 |
| 3 | 2 | 20.021 | 14/5:13.371 |
| 4 | 2 | 20.357 | 14/5:06.278 |
| 5 | 2 | 20.251 | 14/5:01.725 |
| 6 | 2 | 21.230 | 14/5:00.974 |
| 7 | 2 | 20.186 | 15/5:19.661 |
| 8 | 2 | 20.261 | 15/5:17.692 |
| 9 | 2 | 20.648 | 15/5:16.807 |
| 10 | 2 | 22.068 | 15/5:18.228 |
| 11 | 2 | 21.260 | 15/5:18.289 |
| 12 | 2 | 22.712 | 15/5:20.155 |
| 13 | 1 | 20.382 | 15/5:19.045 |
| 14 | 1 | 20.435 | 15/5:18.151 |
| 15 | 1 | 23.027 | 15/5:19.968 |