| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.089 | N/A |
| 2 | 4 | 20.755 | 19/6:15.679 |
| 3 | 5 | 22.721 | 18/6:11.635 |
| 4 | 6 | 25.565 | 17/6:10.307 |
| 5 | 6 | 27.322 | 16/6:03.450 |
| 6 | 5 | 20.643 | 17/6:16.508 |
| 7 | 5 | 20.038 | 17/6:07.539 |
| 8 | 5 | 20.740 | 17/6:02.738 |
| 9 | 4 | 19.133 | 18/6:18.037 |
| 10 | 4 | 20.330 | 18/6:14.666 |
| 11 | 4 | 19.941 | 18/6:11.308 |
| 12 | 4 | 20.883 | 18/6:10.016 |
| 13 | 4 | 20.171 | 18/6:07.931 |
| 14 | 4 | 20.334 | 18/6:06.380 |
| 15 | 4 | 21.295 | 18/6:06.218 |
| 16 | 4 | 19.882 | 18/6:04.475 |
| 17 | 4 | 20.081 | 18/6:03.162 |
| 18 | 4 | 22.841 | 18/6:04.764 |