| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.041 | N/A |
| 2 | 2 | 15.297 | 20/5:08.684 |
| 3 | 2 | 15.390 | 20/5:09.567 |
| 4 | 2 | 15.545 | 20/5:10.843 |
| 5 | 2 | 15.864 | 20/5:12.997 |
| 6 | 1 | 15.372 | 20/5:12.419 |
| 7 | 1 | 15.575 | 20/5:12.677 |
| 8 | 2 | 15.201 | 20/5:11.846 |
| 9 | 2 | 15.485 | 20/5:11.897 |
| 10 | 2 | 16.027 | 20/5:13.081 |
| 11 | 2 | 16.095 | 20/5:14.157 |
| 12 | 2 | 15.023 | 20/5:13.187 |
| 13 | 2 | 21.476 | 19/5:06.566 |
| 14 | 2 | 15.344 | 19/5:05.617 |
| 15 | 2 | 15.070 | 19/5:04.451 |
| 16 | 2 | 16.504 | 19/5:05.162 |
| 17 | 2 | 15.019 | 19/5:04.113 |
| 18 | 2 | 19.038 | 19/5:07.443 |
| 19 | 2 | 20.894 | 19/5:12.260 |