| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.314 | 21/8:09.594 |
| 2 | 4 | 22.143 | 22/8:20.027 |
| 3 | 4 | 18.275 | 23/8:08.612 |
| 4 | 4 | 23.827 | 22/8:01.575 |
| 5 | 4 | 19.779 | 23/8:13.755 |
| 6 | 4 | 19.530 | 23/8:06.327 |
| 7 | 4 | 20.008 | 23/8:02.593 |
| 8 | 4 | 21.643 | 23/8:04.492 |
| 9 | 4 | 19.137 | 24/8:20.416 |
| 10 | 4 | 19.135 | 24/8:16.298 |
| 11 | 4 | 18.818 | 24/8:12.238 |
| 12 | 4 | 21.778 | 24/8:14.774 |
| 13 | 4 | 22.980 | 24/8:19.139 |
| 14 | 4 | 18.524 | 24/8:15.242 |
| 15 | 4 | 19.060 | 24/8:12.722 |
| 16 | 4 | 21.703 | 24/8:14.481 |
| 17 | 4 | 20.710 | 24/8:14.632 |
| 18 | 4 | 18.719 | 24/8:12.111 |
| 19 | 3 | 18.637 | 24/8:09.752 |
| 20 | 3 | 21.164 | 24/8:10.661 |
| 21 | 3 | 20.566 | 24/8:10.800 |
| 22 | 3 | 20.718 | 24/8:11.092 |
| 23 | 3 | 19.329 | 24/8:09.910 |
| 24 | 3 | 24.306 | 24/8:13.803 |