| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.015 | N/A |
| 2 | 9 | 53.229 | N/A |
| 3 | 2 | 15.456 | 21/5:11.135 |
| 4 | 2 | 14.434 | 21/5:00.915 |
| 5 | 2 | 14.247 | 22/5:10.974 |
| 6 | 2 | 15.222 | 22/5:13.649 |
| 7 | 1 | 14.612 | 22/5:12.693 |
| 8 | 2 | 15.029 | 22/5:13.515 |
| 9 | 1 | 14.548 | 22/5:12.659 |
| 10 | 1 | 16.091 | 21/5:01.112 |
| 11 | 2 | 17.161 | 21/5:06.015 |
| 12 | 2 | 14.533 | 21/5:04.681 |
| 13 | 1 | 6.058 | 22/5:02.488 |
| 14 | 1 | 11.784 | 23/5:12.169 |
| 15 | 1 | 16.684 | 22/5:02.248 |
| 16 | 1 | 14.600 | 22/5:02.703 |
| 17 | 4 | 15.661 | 22/5:04.583 |
| 18 | 1 | 15.661 | 22/5:04.583 |
| 19 | 4 | 14.927 | 21/5:10.077 |
| 20 | 2 | 14.185 | 21/5:08.555 |
| 21 | 2 | 14.481 | 21/5:07.559 |