| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.362 | 18/5:12.516 |
| 2 | 1 | 16.946 | 18/5:08.772 |
| 3 | 2 | 17.142 | 18/5:08.700 |
| 4 | 2 | 17.195 | 18/5:08.903 |
| 5 | 1 | 16.721 | 18/5:07.318 |
| 6 | 1 | 17.180 | 18/5:07.638 |
| 7 | 1 | 16.863 | 18/5:07.052 |
| 8 | 1 | 17.333 | 18/5:07.670 |
| 9 | 1 | 17.122 | 18/5:07.728 |
| 10 | 1 | 17.178 | 18/5:07.876 |
| 11 | 1 | 16.638 | 18/5:07.113 |
| 12 | 1 | 17.153 | 18/5:07.250 |
| 13 | 1 | 16.809 | 18/5:06.889 |
| 14 | 1 | 17.182 | 18/5:07.059 |
| 15 | 1 | 17.314 | 18/5:07.366 |
| 16 | 1 | 16.787 | 18/5:07.041 |
| 17 | 1 | 17.508 | 18/5:07.517 |
| 18 | 1 | 17.068 | 18/5:07.501 |