| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.912 | N/A |
| 2 | 2 | 22.785 | 20/7:14.827 |
| 3 | 2 | 23.138 | 20/7:18.180 |
| 4 | 2 | 21.883 | 20/7:11.035 |
| 5 | 3 | 26.622 | 19/7:06.838 |
| 6 | 4 | 25.206 | 19/7:12.594 |
| 7 | 3 | 21.600 | 19/7:05.614 |
| 8 | 3 | 23.793 | 19/7:06.267 |
| 9 | 3 | 23.012 | 19/7:04.999 |
| 10 | 3 | 21.749 | 19/7:01.488 |
| 11 | 3 | 26.169 | 19/7:06.634 |
| 12 | 3 | 25.689 | 19/7:10.006 |
| 13 | 3 | 24.465 | 19/7:11.078 |
| 14 | 3 | 23.287 | 19/7:10.309 |
| 15 | 3 | 21.857 | 19/7:07.811 |
| 16 | 3 | 22.154 | 19/7:06.002 |
| 17 | 3 | 22.569 | 19/7:04.887 |
| 18 | 3 | 22.277 | 19/7:03.593 |
| 19 | 4 | 37.028 | 19/7:17.195 |