| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.742 | N/A |
| 2 | 5 | 20.051 | 18/6:04.609 |
| 3 | 5 | 20.882 | 18/6:11.672 |
| 4 | 5 | 19.925 | 18/6:08.604 |
| 5 | 5 | 21.372 | 18/6:13.219 |
| 6 | 5 | 19.827 | 18/6:10.735 |
| 7 | 5 | 20.190 | 18/6:10.108 |
| 8 | 5 | 19.961 | 18/6:09.104 |
| 9 | 5 | 20.026 | 18/6:08.489 |
| 10 | 5 | 20.842 | 18/6:09.552 |
| 11 | 5 | 21.334 | 18/6:11.239 |
| 12 | 5 | 25.042 | 18/6:18.349 |