| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.591 | N/A |
| 2 | 2 | 23.293 | 19/7:00.865 |
| 3 | 2 | 23.223 | 19/7:00.235 |
| 4 | 2 | 27.714 | 18/7:02.227 |
| 5 | 2 | 23.175 | 19/7:19.913 |
| 6 | 2 | 23.679 | 19/7:17.493 |
| 7 | 2 | 23.134 | 19/7:14.245 |
| 8 | 2 | 22.867 | 19/7:11.238 |
| 9 | 2 | 28.929 | 19/7:22.622 |
| 10 | 2 | 22.698 | 19/7:19.015 |
| 11 | 2 | 29.935 | 18/7:04.290 |
| 12 | 3 | 30.148 | 18/7:12.456 |
| 13 | 2 | 23.587 | 18/7:09.965 |
| 14 | 3 | 29.545 | 18/7:15.649 |
| 15 | 3 | 23.304 | 18/7:12.942 |
| 16 | 3 | 23.235 | 18/7:10.519 |
| 17 | 3 | 23.900 | 18/7:09.104 |
| 18 | 2 | 25.853 | 18/7:09.810 |