| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.943 | 18/5:04.974 |
| 2 | 2 | 17.305 | 18/5:08.232 |
| 3 | 2 | 15.385 | 19/5:14.342 |
| 4 | 1 | 15.588 | 19/5:09.800 |
| 5 | 1 | 15.457 | 19/5:06.576 |
| 6 | 1 | 18.575 | 19/5:14.301 |
| 7 | 2 | 15.677 | 19/5:11.953 |
| 8 | 2 | 19.814 | 18/5:03.174 |
| 9 | 2 | 15.513 | 18/5:00.514 |
| 10 | 2 | 15.243 | 19/5:14.450 |
| 11 | 2 | 16.435 | 19/5:14.251 |
| 12 | 2 | 25.629 | 18/5:11.346 |
| 13 | 2 | 16.028 | 18/5:09.589 |
| 14 | 2 | 21.257 | 18/5:14.806 |
| 15 | 2 | 17.791 | 18/5:15.168 |
| 16 | 2 | 15.868 | 18/5:13.321 |
| 17 | 2 | 14.887 | 18/5:10.654 |
| 18 | 2 | 15.371 | 18/5:08.766 |