| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.447 | 17/5:13.599 |
| 2 | 2 | 18.447 | 17/5:13.599 |
| 3 | 2 | 17.693 | 17/5:09.326 |
| 4 | 2 | 17.724 | 17/5:07.322 |
| 5 | 2 | 17.821 | 17/5:06.449 |
| 6 | 1 | 18.027 | 17/5:06.451 |
| 7 | 1 | 18.037 | 17/5:06.476 |
| 8 | 1 | 18.479 | 17/5:07.434 |
| 9 | 1 | 18.975 | 17/5:09.117 |
| 10 | 1 | 18.245 | 17/5:09.222 |
| 11 | 1 | 18.062 | 17/5:09.024 |
| 12 | 1 | 18.116 | 17/5:08.937 |
| 13 | 1 | 17.776 | 17/5:08.418 |
| 14 | 1 | 18.632 | 17/5:09.013 |
| 15 | 1 | 18.026 | 17/5:08.841 |
| 16 | 1 | 18.365 | 17/5:09.052 |
| 17 | 1 | 18.187 | 17/5:09.059 |