| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.048 | N/A |
| 2 | 1 | 20.648 | 20/7:00.036 |
| 3 | 1 | 20.429 | 21/7:18.818 |
| 4 | 1 | 21.197 | 20/7:02.045 |
| 5 | 5 | 41.009 | 17/7:21.018 |
| 6 | 5 | 20.606 | 17/7:04.492 |
| 7 | 5 | 1:05.265 | 14/7:17.881 |
| 8 | 5 | 1:21.664 | 12/7:33.619 |
| 9 | 5 | 1:21.664 | 12/7:33.619 |
| 10 | 5 | 1:21.664 | 12/7:33.619 |
| 11 | 4 | 1:21.664 | 12/7:33.619 |
| 12 | 3 | 1:21.664 | 12/7:33.619 |
| 13 | 4 | 40.140 | 17/7:22.658 |
| 14 | 3 | 40.140 | 17/7:22.658 |
| 15 | 3 | 22.125 | 18/7:12.505 |
| 16 | 4 | 41.497 | 17/7:07.006 |
| 17 | 2 | 41.497 | 17/7:07.006 |
| 18 | 2 | 41.497 | 17/7:07.006 |
| 19 | 1 | 41.497 | 17/7:07.006 |