| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.584 | 18/5:16.512 |
| 2 | 1 | 17.480 | 18/5:15.576 |
| 3 | 2 | 17.360 | 18/5:14.544 |
| 4 | 1 | 17.190 | 18/5:13.263 |
| 5 | 2 | 17.689 | 18/5:14.291 |
| 6 | 2 | 17.754 | 18/5:15.171 |
| 7 | 2 | 16.792 | 18/5:13.326 |
| 8 | 2 | 16.883 | 18/5:12.147 |
| 9 | 2 | 24.449 | 17/5:08.231 |
| 10 | 2 | 18.501 | 17/5:08.859 |
| 11 | 2 | 18.295 | 17/5:09.055 |
| 12 | 2 | 18.222 | 17/5:09.115 |
| 13 | 2 | 18.399 | 17/5:09.397 |