| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.429 | N/A |
| 2 | 2 | 22.497 | 19/7:10.375 |
| 3 | 2 | 21.759 | 19/7:03.733 |
| 4 | 2 | 24.094 | 19/7:15.529 |
| 5 | 2 | 22.080 | 19/7:12.364 |
| 6 | 2 | 21.456 | 19/7:08.218 |
| 7 | 2 | 21.641 | 19/7:06.001 |
| 8 | 2 | 20.813 | 19/7:02.303 |
| 9 | 2 | 20.627 | 20/7:20.975 |
| 10 | 2 | 21.522 | 20/7:20.239 |
| 11 | 2 | 21.380 | 20/7:19.380 |
| 12 | 2 | 20.712 | 20/7:17.523 |
| 13 | 2 | 24.120 | 20/7:21.372 |
| 14 | 2 | 20.704 | 20/7:19.636 |
| 15 | 2 | 23.679 | 19/7:00.251 |
| 16 | 2 | 22.001 | 19/7:00.331 |
| 17 | 2 | 20.793 | 20/7:20.909 |
| 18 | 2 | 20.821 | 20/7:19.739 |
| 19 | 2 | 26.662 | 19/7:02.790 |