| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.604 | N/A |
| 2 | 3 | 21.741 | 18/6:12.201 |
| 3 | 4 | 26.218 | 16/6:02.296 |
| 4 | 4 | 20.702 | 17/6:08.796 |
| 5 | 4 | 22.359 | 17/6:06.684 |
| 6 | 4 | 21.841 | 17/6:03.759 |
| 7 | 4 | 21.456 | 17/6:00.782 |
| 8 | 4 | 20.837 | 18/6:19.406 |
| 9 | 4 | 21.474 | 18/6:17.938 |
| 10 | 4 | 25.306 | 17/6:01.597 |
| 11 | 4 | 20.751 | 18/6:21.168 |
| 12 | 3 | 20.541 | 18/6:18.498 |
| 13 | 3 | 21.497 | 18/6:17.628 |
| 14 | 3 | 20.929 | 18/6:16.148 |
| 15 | 3 | 20.668 | 18/6:14.564 |
| 16 | 3 | 20.619 | 18/6:13.134 |
| 17 | 3 | 20.808 | 18/6:12.085 |
| 18 | 3 | 23.126 | 18/6:13.477 |