| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.540 | N/A |
| 2 | 3 | 15.869 | 27/7:11.134 |
| 3 | 3 | 17.135 | 26/7:11.009 |
| 4 | 3 | 17.931 | 25/7:06.002 |
| 5 | 3 | 15.690 | 26/7:14.946 |
| 6 | 4 | 18.347 | 25/7:06.405 |
| 7 | 4 | 16.583 | 25/7:04.076 |
| 8 | 4 | 16.899 | 25/7:04.668 |
| 9 | 4 | 17.091 | 25/7:05.175 |
| 10 | 4 | 17.131 | 25/7:05.676 |
| 11 | 4 | 16.143 | 25/7:03.705 |
| 12 | 4 | 18.810 | 25/7:07.912 |
| 13 | 4 | 17.544 | 25/7:08.886 |
| 14 | 4 | 17.157 | 25/7:08.995 |
| 15 | 4 | 16.954 | 25/7:08.741 |
| 16 | 4 | 15.846 | 25/7:06.748 |
| 17 | 4 | 15.688 | 25/7:04.767 |
| 18 | 4 | 20.880 | 25/7:10.348 |