| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.527 | N/A |
| 2 | 3 | 19.092 | 19/6:06.183 |
| 3 | 3 | 18.824 | 19/6:03.771 |
| 4 | 3 | 19.242 | 19/6:05.475 |
| 5 | 3 | 19.387 | 19/6:06.979 |
| 6 | 2 | 18.053 | 19/6:03.079 |
| 7 | 2 | 18.377 | 19/6:01.452 |
| 8 | 1 | 18.542 | 19/6:00.713 |
| 9 | 1 | 18.776 | 19/6:00.686 |
| 10 | 1 | 18.201 | 20/6:18.236 |
| 11 | 1 | 18.219 | 20/6:17.281 |
| 12 | 1 | 18.679 | 20/6:17.295 |
| 13 | 2 | 26.139 | 19/6:09.823 |
| 14 | 2 | 18.044 | 19/6:08.092 |
| 15 | 1 | 19.149 | 19/6:08.029 |
| 16 | 2 | 21.412 | 19/6:10.690 |
| 17 | 1 | 18.218 | 19/6:09.425 |
| 18 | 1 | 19.700 | 19/6:09.878 |
| 19 | 2 | 21.070 | 19/6:11.651 |