| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.323 | N/A |
| 2 | 2 | 19.029 | 19/6:05.845 |
| 3 | 2 | 18.964 | 19/6:05.026 |
| 4 | 2 | 24.606 | 18/6:18.050 |
| 5 | 2 | 19.128 | 18/6:10.662 |
| 6 | 2 | 20.397 | 18/6:10.544 |
| 7 | 2 | 19.284 | 18/6:07.312 |
| 8 | 3 | 22.501 | 18/6:12.816 |
| 9 | 2 | 21.705 | 18/6:15.252 |
| 10 | 2 | 18.699 | 18/6:11.469 |
| 11 | 2 | 21.728 | 18/6:13.592 |
| 12 | 4 | 30.773 | 17/6:07.779 |
| 13 | 4 | 23.574 | 17/6:10.507 |
| 14 | 4 | 20.884 | 17/6:09.503 |
| 15 | 4 | 18.727 | 17/6:06.179 |
| 16 | 4 | 18.614 | 17/6:03.176 |
| 17 | 2 | 24.026 | 17/6:05.962 |