| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.683 | N/A |
| 2 | 3 | 17.291 | 28/8:05.054 |
| 3 | 3 | 15.402 | 30/8:12.731 |
| 4 | 3 | 14.905 | 31/8:14.663 |
| 5 | 3 | 15.364 | 31/8:10.898 |
| 6 | 2 | 14.968 | 31/8:06.263 |
| 7 | 2 | 14.401 | 31/8:00.338 |
| 8 | 2 | 14.659 | 32/8:12.495 |
| 9 | 2 | 19.605 | 31/8:13.414 |
| 10 | 2 | 14.983 | 31/8:10.609 |
| 11 | 2 | 15.283 | 31/8:09.266 |
| 12 | 2 | 17.580 | 31/8:14.431 |
| 13 | 2 | 15.010 | 31/8:12.310 |
| 14 | 2 | 17.795 | 30/8:01.001 |
| 15 | 2 | 14.979 | 31/8:14.879 |
| 16 | 2 | 16.393 | 30/8:00.011 |
| 17 | 2 | 15.631 | 31/8:15.399 |
| 18 | 2 | 17.981 | 30/8:03.075 |
| 19 | 3 | 15.870 | 30/8:02.844 |
| 20 | 3 | 15.389 | 30/8:01.903 |