| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.041 | N/A |
| 2 | 2 | 19.615 | 19/6:11.111 |
| 3 | 2 | 19.837 | 19/6:13.109 |
| 4 | 2 | 20.297 | 19/6:16.535 |
| 5 | 3 | 22.446 | 18/6:07.369 |
| 6 | 3 | 20.081 | 18/6:05.779 |
| 7 | 2 | 22.813 | 18/6:12.459 |
| 8 | 4 | 23.019 | 18/6:17.731 |
| 9 | 4 | 19.492 | 18/6:14.191 |
| 10 | 4 | 19.594 | 18/6:11.629 |
| 11 | 3 | 19.646 | 18/6:09.669 |
| 12 | 3 | 19.672 | 18/6:08.105 |
| 13 | 3 | 19.815 | 18/6:07.004 |
| 14 | 3 | 20.161 | 18/6:06.525 |
| 15 | 3 | 19.767 | 18/6:05.636 |
| 16 | 3 | 20.104 | 18/6:05.247 |
| 17 | 3 | 20.051 | 18/6:04.851 |
| 18 | 3 | 19.863 | 18/6:04.314 |