| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.733 | 18/5:01.194 |
| 2 | 3 | 16.914 | 18/5:02.823 |
| 3 | 3 | 16.653 | 18/5:01.800 |
| 4 | 4 | 18.703 | 18/5:10.514 |
| 5 | 4 | 16.587 | 18/5:08.124 |
| 6 | 4 | 16.766 | 18/5:07.068 |
| 7 | 4 | 16.929 | 18/5:06.733 |
| 8 | 4 | 17.133 | 18/5:06.941 |
| 9 | 4 | 17.205 | 18/5:07.246 |
| 10 | 4 | 16.857 | 18/5:06.864 |
| 11 | 3 | 16.570 | 18/5:06.082 |
| 12 | 3 | 16.412 | 18/5:05.193 |
| 13 | 3 | 16.955 | 18/5:05.193 |
| 14 | 3 | 16.809 | 18/5:05.005 |
| 15 | 4 | 20.358 | 18/5:09.101 |
| 16 | 4 | 16.480 | 18/5:08.322 |
| 17 | 4 | 16.260 | 18/5:07.402 |
| 18 | 4 | 16.883 | 18/5:07.207 |