| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.118 | N/A |
| 2 | 1 | 22.338 | 22/8:10.216 |
| 3 | 2 | 22.188 | 22/8:08.641 |
| 4 | 2 | 22.648 | 22/8:11.336 |
| 5 | 2 | 23.047 | 22/8:14.778 |
| 6 | 2 | 24.125 | 22/8:21.371 |
| 7 | 2 | 18.790 | 22/8:07.094 |
| 8 | 2 | 18.596 | 23/8:17.099 |
| 9 | 1 | 18.952 | 23/8:10.499 |
| 10 | 1 | 18.383 | 23/8:03.281 |
| 11 | 2 | 28.451 | 23/8:19.657 |
| 12 | 1 | 19.060 | 23/8:14.274 |
| 13 | 1 | 19.265 | 23/8:10.163 |
| 14 | 1 | 20.138 | 23/8:08.162 |
| 15 | 1 | 19.278 | 23/8:05.096 |
| 16 | 4 | 38.575 | 22/8:08.485 |
| 17 | 4 | 18.530 | 22/8:03.595 |
| 18 | 3 | 20.542 | 22/8:01.766 |
| 19 | 3 | 18.866 | 23/8:19.950 |