| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.601 | N/A |
| 2 | 4 | 20.934 | 21/7:01.281 |
| 3 | 3 | 20.728 | 22/7:20.052 |
| 4 | 3 | 21.003 | 21/7:00.367 |
| 5 | 2 | 19.844 | 22/7:15.773 |
| 6 | 2 | 19.626 | 22/7:11.568 |
| 7 | 2 | 20.348 | 22/7:11.291 |
| 8 | 4 | 24.297 | 21/7:01.972 |
| 9 | 4 | 19.421 | 22/7:18.878 |
| 10 | 3 | 19.873 | 22/7:16.773 |
| 11 | 3 | 21.017 | 22/7:17.492 |
| 12 | 3 | 20.024 | 22/7:16.184 |
| 13 | 3 | 20.758 | 22/7:16.378 |
| 14 | 3 | 19.622 | 22/7:14.708 |
| 15 | 5 | 29.465 | 21/7:06.829 |
| 16 | 5 | 26.653 | 21/7:14.085 |
| 17 | 5 | 24.506 | 21/7:17.749 |
| 18 | 5 | 19.774 | 21/7:15.416 |
| 19 | 5 | 20.016 | 21/7:13.611 |
| 20 | 5 | 26.096 | 21/7:18.395 |
| 21 | 5 | 19.700 | 21/7:16.306 |