| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.488 | N/A |
| 2 | 2 | 21.812 | 18/6:14.292 |
| 3 | 2 | 20.009 | 19/6:19.877 |
| 4 | 2 | 20.400 | 19/6:16.814 |
| 5 | 1 | 19.872 | 19/6:12.906 |
| 6 | 1 | 20.428 | 19/6:12.563 |
| 7 | 1 | 20.515 | 19/6:12.596 |
| 8 | 1 | 20.113 | 19/6:11.585 |
| 9 | 4 | 29.416 | 18/6:10.188 |
| 10 | 4 | 20.765 | 18/6:08.666 |
| 11 | 4 | 25.108 | 18/6:14.832 |
| 12 | 4 | 19.421 | 18/6:11.088 |
| 13 | 4 | 22.267 | 18/6:11.999 |
| 14 | 3 | 19.150 | 18/6:08.695 |
| 15 | 3 | 22.249 | 18/6:09.625 |
| 16 | 3 | 20.220 | 18/6:08.132 |
| 17 | 3 | 19.940 | 18/6:06.528 |
| 18 | 3 | 22.511 | 18/6:07.684 |