| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.191 | N/A |
| 2 | 4 | 25.628 | 18/7:17.867 |
| 3 | 4 | 22.726 | 19/7:17.377 |
| 4 | 3 | 22.428 | 19/7:06.883 |
| 5 | 3 | 22.197 | 19/7:00.596 |
| 6 | 3 | 23.188 | 19/7:00.392 |
| 7 | 3 | 22.621 | 20/7:21.686 |
| 8 | 3 | 22.565 | 20/7:20.149 |
| 9 | 3 | 29.133 | 19/7:10.784 |
| 10 | 3 | 23.163 | 19/7:09.489 |
| 11 | 3 | 27.454 | 19/7:16.176 |
| 12 | 3 | 24.473 | 19/7:16.769 |
| 13 | 4 | 30.518 | 18/7:01.657 |
| 14 | 4 | 23.364 | 19/7:24.517 |
| 15 | 4 | 34.456 | 18/7:11.943 |
| 16 | 4 | 23.770 | 18/7:10.232 |
| 17 | 4 | 24.675 | 18/7:09.697 |
| 18 | 4 | 30.460 | 18/7:15.010 |