| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.296 | 18/5:11.328 |
| 2 | 2 | 17.164 | 18/5:10.140 |
| 3 | 2 | 16.885 | 18/5:08.070 |
| 4 | 2 | 16.947 | 18/5:07.314 |
| 5 | 2 | 17.420 | 18/5:08.563 |
| 6 | 2 | 17.057 | 18/5:08.307 |
| 7 | 2 | 16.802 | 18/5:07.468 |
| 8 | 2 | 17.225 | 18/5:07.791 |
| 9 | 2 | 18.422 | 18/5:10.436 |
| 10 | 2 | 17.401 | 18/5:10.714 |
| 11 | 3 | 17.812 | 18/5:11.614 |
| 12 | 2 | 17.459 | 18/5:11.835 |
| 13 | 2 | 17.046 | 18/5:11.450 |
| 14 | 2 | 18.057 | 18/5:12.420 |
| 15 | 4 | 22.075 | 17/5:00.410 |
| 16 | 3 | 17.440 | 17/5:00.165 |
| 17 | 3 | 17.098 | 18/5:17.230 |
| 18 | 3 | 18.827 | 18/5:18.433 |