| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.502 | N/A |
| 2 | 3 | 18.502 | 26/8:08.052 |
| 3 | 2 | 17.149 | 27/8:08.965 |
| 4 | 1 | 17.744 | 27/8:08.258 |
| 5 | 1 | 21.659 | 26/8:14.589 |
| 6 | 1 | 18.040 | 26/8:10.972 |
| 7 | 1 | 17.883 | 26/8:07.906 |
| 8 | 2 | 18.278 | 26/8:07.127 |
| 9 | 2 | 25.496 | 25/8:09.755 |
| 10 | 2 | 16.012 | 25/8:00.087 |
| 11 | 2 | 19.360 | 25/8:01.797 |
| 12 | 2 | 19.379 | 25/8:02.597 |
| 13 | 2 | 15.645 | 26/8:14.558 |
| 14 | 2 | 17.065 | 26/8:11.294 |
| 15 | 2 | 17.408 | 26/8:09.109 |
| 16 | 2 | 25.786 | 25/8:02.151 |
| 17 | 2 | 21.129 | 25/8:05.304 |
| 18 | 2 | 17.103 | 25/8:02.402 |
| 19 | 2 | 16.573 | 26/8:18.017 |
| 20 | 2 | 17.880 | 26/8:16.674 |
| 21 | 2 | 20.147 | 26/8:18.299 |
| 22 | 2 | 19.458 | 25/8:00.011 |
| 23 | 2 | 21.393 | 25/8:02.069 |
| 24 | 2 | 19.663 | 25/8:03.330 |
| 25 | 2 | 22.149 | 25/8:06.403 |