| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.573 | 18/5:16.314 |
| 2 | 5 | 17.929 | 17/5:01.767 |
| 3 | 5 | 17.289 | 18/5:16.746 |
| 4 | 5 | 16.914 | 18/5:13.673 |
| 5 | 5 | 20.587 | 17/5:06.993 |
| 6 | 5 | 17.086 | 17/5:04.238 |
| 7 | 5 | 17.253 | 17/5:02.675 |
| 8 | 5 | 16.825 | 17/5:00.594 |
| 9 | 5 | 17.051 | 18/5:17.014 |
| 10 | 4 | 16.510 | 18/5:15.031 |
| 11 | 4 | 17.250 | 18/5:14.619 |
| 12 | 4 | 17.340 | 18/5:14.410 |
| 13 | 4 | 17.17 | 18/5:13.764 |
| 14 | 4 | 17.081 | 18/5:13.313 |
| 15 | 4 | 17.145 | 18/5:13.000 |
| 16 | 4 | 18.108 | 18/5:13.809 |
| 17 | 4 | 17.318 | 18/5:13.686 |
| 18 | 4 | 17.389 | 18/5:13.648 |