| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.856 | 18/5:03.408 |
| 2 | 1 | 17.277 | 18/5:07.197 |
| 3 | 1 | 18.739 | 18/5:17.232 |
| 4 | 1 | 16.527 | 18/5:12.296 |
| 5 | 1 | 17.523 | 18/5:12.919 |
| 6 | 1 | 17.401 | 18/5:12.969 |
| 7 | 1 | 17.048 | 18/5:12.097 |
| 8 | 2 | 20.667 | 17/5:01.831 |
| 9 | 2 | 18.529 | 17/5:03.293 |
| 10 | 2 | 18.273 | 17/5:04.028 |
| 11 | 2 | 17.927 | 17/5:04.094 |
| 12 | 2 | 17.822 | 17/5:04.001 |
| 13 | 2 | 16.899 | 17/5:02.715 |
| 14 | 2 | 16.852 | 17/5:01.556 |
| 15 | 1 | 17.461 | 17/5:01.241 |
| 16 | 1 | 16.719 | 17/5:00.178 |
| 17 | 1 | 17.098 | 18/5:17.243 |
| 18 | 2 | 17.980 | 18/5:17.598 |