| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.479 | N/A |
| 2 | 4 | 22.165 | 19/7:03.449 |
| 3 | 5 | 26.061 | 18/7:14.004 |
| 4 | 5 | 21.795 | 18/7:01.264 |
| 5 | 3 | 21.130 | 19/7:14.658 |
| 6 | 4 | 23.068 | 19/7:15.667 |
| 7 | 4 | 22.129 | 19/7:13.523 |
| 8 | 4 | 22.520 | 19/7:12.996 |
| 9 | 4 | 21.692 | 19/7:10.739 |
| 10 | 3 | 22.895 | 19/7:11.389 |
| 11 | 4 | 25.077 | 19/7:15.836 |
| 12 | 4 | 22.852 | 19/7:15.834 |
| 13 | 4 | 21.132 | 19/7:13.253 |
| 14 | 4 | 22.070 | 19/7:12.367 |
| 15 | 4 | 22.656 | 19/7:12.361 |
| 16 | 4 | 21.246 | 19/7:10.664 |
| 17 | 4 | 21.864 | 19/7:09.875 |
| 18 | 4 | 23.547 | 19/7:10.960 |
| 19 | 4 | 20.732 | 19/7:09.110 |