| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 30.652 | N/A |
| 2 | 5 | 26.428 | 19/8:26.356 |
| 3 | 5 | 19.476 | 21/8:09.692 |
| 4 | 6 | 25.640 | 20/8:03.764 |
| 5 | 5 | 20.665 | 21/8:11.697 |
| 6 | 5 | 24.103 | 21/8:15.009 |
| 7 | 5 | 18.615 | 21/8:00.408 |
| 8 | 4 | 18.606 | 22/8:11.251 |
| 9 | 4 | 19.577 | 22/8:05.065 |
| 10 | 4 | 19.219 | 23/8:20.789 |
| 11 | 4 | 18.673 | 23/8:14.856 |
| 12 | 4 | 23.018 | 23/8:18.692 |
| 13 | 4 | 21.623 | 23/8:19.330 |
| 14 | 4 | 19.025 | 23/8:15.474 |
| 15 | 4 | 24.880 | 23/8:21.370 |
| 16 | 4 | 22.485 | 22/8:01.498 |
| 17 | 4 | 22.307 | 22/8:02.598 |
| 18 | 4 | 27.674 | 22/8:10.198 |
| 19 | 4 | 21.908 | 22/8:10.227 |
| 20 | 4 | 23.980 | 22/8:12.543 |
| 21 | 5 | 31.016 | 22/8:22.015 |
| 22 | 5 | 21.244 | 22/8:20.814 |