| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.041 | N/A |
| 2 | 2 | 22.865 | 19/7:16.611 |
| 3 | 3 | 20.788 | 20/7:19.744 |
| 4 | 2 | 19.785 | 20/7:06.815 |
| 5 | 2 | 21.683 | 20/7:09.365 |
| 6 | 2 | 23.713 | 20/7:18.610 |
| 7 | 2 | 19.749 | 20/7:12.220 |
| 8 | 2 | 23.272 | 20/7:17.218 |
| 9 | 2 | 21.566 | 20/7:16.915 |
| 10 | 3 | 21.603 | 20/7:16.758 |
| 11 | 2 | 29.624 | 19/7:09.407 |
| 12 | 2 | 20.160 | 19/7:05.635 |
| 13 | 2 | 22.591 | 19/7:06.139 |
| 14 | 2 | 26.021 | 19/7:11.314 |
| 15 | 2 | 24.675 | 19/7:14.020 |
| 16 | 2 | 32.336 | 18/7:02.196 |
| 17 | 2 | 22.243 | 18/7:01.007 |
| 18 | 3 | 20.722 | 19/7:21.577 |
| 19 | 2 | 21.738 | 19/7:20.175 |