| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.513 | N/A |
| 2 | 4 | 31.775 | 16/8:22.138 |
| 3 | 3 | 28.743 | 17/8:29.657 |
| 4 | 3 | 23.106 | 18/8:19.382 |
| 5 | 2 | 25.081 | 18/8:07.509 |
| 6 | 2 | 25.852 | 18/8:03.006 |
| 7 | 2 | 23.975 | 19/8:21.109 |
| 8 | 2 | 26.259 | 19/8:20.689 |
| 9 | 2 | 25.704 | 19/8:19.126 |
| 10 | 3 | 25.789 | 19/8:18.081 |
| 11 | 3 | 33.033 | 18/8:03.351 |
| 12 | 3 | 26.108 | 18/8:02.078 |
| 13 | 3 | 34.235 | 18/8:12.531 |
| 14 | 3 | 26.762 | 18/8:11.603 |
| 15 | 3 | 26.366 | 18/8:10.327 |
| 16 | 3 | 27.895 | 18/8:10.953 |
| 17 | 3 | 32.242 | 18/8:16.120 |
| 18 | 3 | 31.478 | 18/8:19.916 |