| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.400 | 19/5:11.600 |
| 2 | 3 | 16.217 | 19/5:09.861 |
| 3 | 4 | 16.806 | 19/5:13.012 |
| 4 | 4 | 16.134 | 19/5:11.396 |
| 5 | 3 | 17.954 | 18/5:00.640 |
| 6 | 3 | 16.627 | 18/5:00.414 |
| 7 | 3 | 16.310 | 19/5:16.073 |
| 8 | 3 | 16.080 | 19/5:14.754 |
| 9 | 4 | 18.360 | 18/5:01.776 |
| 10 | 4 | 18.672 | 18/5:05.208 |
| 11 | 3 | 16.485 | 18/5:04.437 |
| 12 | 3 | 16.469 | 18/5:03.771 |
| 13 | 2 | 17.489 | 18/5:04.620 |
| 14 | 2 | 16.954 | 18/5:04.659 |
| 15 | 4 | 19.660 | 18/5:07.940 |
| 16 | 4 | 18.848 | 18/5:09.898 |
| 17 | 3 | 16.112 | 18/5:08.729 |
| 18 | 3 | 16.489 | 18/5:08.066 |