| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.225 | 18/5:10.050 |
| 2 | 1 | 16.929 | 18/5:07.386 |
| 3 | 1 | 16.895 | 18/5:06.294 |
| 4 | 1 | 16.675 | 18/5:04.758 |
| 5 | 1 | 17.029 | 18/5:05.111 |
| 6 | 1 | 18.537 | 18/5:09.870 |
| 7 | 2 | 17.683 | 18/5:11.073 |
| 8 | 3 | 22.289 | 17/5:04.432 |
| 9 | 3 | 17.684 | 17/5:04.009 |
| 10 | 3 | 16.801 | 17/5:02.170 |
| 11 | 3 | 16.403 | 17/5:00.050 |
| 12 | 3 | 16.744 | 18/5:16.341 |
| 13 | 3 | 17.637 | 18/5:16.428 |
| 14 | 3 | 16.347 | 18/5:14.843 |
| 15 | 2 | 17.111 | 18/5:14.387 |
| 16 | 2 | 16.420 | 18/5:13.210 |
| 17 | 2 | 16.441 | 18/5:12.194 |
| 18 | 2 | 17.478 | 18/5:12.328 |