| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.936 | N/A |
| 2 | 2 | 24.380 | 19/7:20.776 |
| 3 | 2 | 23.298 | 19/7:11.038 |
| 4 | 2 | 22.781 | 19/7:04.069 |
| 5 | 2 | 23.720 | 19/7:05.741 |
| 6 | 2 | 23.591 | 19/7:05.908 |
| 7 | 2 | 23.789 | 19/7:06.613 |
| 8 | 2 | 22.236 | 19/7:03.123 |
| 9 | 2 | 22.563 | 19/7:01.241 |
| 10 | 2 | 22.397 | 20/7:22.641 |
| 11 | 2 | 24.404 | 19/7:01.622 |
| 12 | 2 | 22.649 | 19/7:00.530 |
| 13 | 2 | 24.898 | 19/7:02.995 |
| 14 | 2 | 22.534 | 19/7:01.806 |
| 15 | 2 | 26.775 | 19/7:06.241 |
| 16 | 2 | 30.179 | 19/7:14.168 |
| 17 | 2 | 23.840 | 19/7:13.974 |
| 18 | 2 | 22.624 | 19/7:12.515 |
| 19 | 2 | 25.735 | 19/7:14.329 |