| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.304 | 19/5:09.776 |
| 2 | 1 | 15.962 | 19/5:06.527 |
| 3 | 1 | 16.445 | 19/5:08.503 |
| 4 | 2 | 18.523 | 18/5:02.553 |
| 5 | 3 | 19.513 | 18/5:12.289 |
| 6 | 2 | 15.941 | 18/5:08.064 |
| 7 | 1 | 16.190 | 18/5:05.686 |
| 8 | 3 | 19.675 | 18/5:11.744 |
| 9 | 2 | 16.219 | 18/5:09.544 |
| 10 | 2 | 18.565 | 18/5:12.007 |
| 11 | 2 | 16.615 | 18/5:10.831 |
| 12 | 2 | 17.675 | 18/5:11.441 |
| 13 | 2 | 15.974 | 18/5:09.601 |
| 14 | 2 | 15.820 | 18/5:07.827 |
| 15 | 2 | 18.621 | 18/5:09.650 |
| 16 | 2 | 15.302 | 18/5:07.512 |
| 17 | 2 | 17.201 | 18/5:07.636 |
| 18 | 2 | 16.546 | 18/5:07.091 |