| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.853 | N/A |
| 2 | 1 | 15.715 | 19/5:00.723 |
| 3 | 1 | 16.539 | 19/5:08.139 |
| 4 | 1 | 15.282 | 19/5:03.069 |
| 5 | 2 | 18.160 | 19/5:13.485 |
| 6 | 2 | 16.580 | 19/5:14.046 |
| 7 | 2 | 15.629 | 19/5:11.568 |
| 8 | 2 | 17.032 | 19/5:13.405 |
| 9 | 1 | 15.162 | 19/5:10.575 |
| 10 | 1 | 15.247 | 19/5:08.545 |
| 11 | 2 | 21.346 | 18/5:01.229 |
| 12 | 2 | 15.163 | 19/5:15.433 |
| 13 | 2 | 17.465 | 18/5:00.223 |
| 14 | 2 | 21.770 | 18/5:06.970 |
| 15 | 2 | 19.170 | 18/5:09.597 |
| 16 | 2 | 14.941 | 18/5:07.080 |
| 17 | 2 | 17.287 | 18/5:07.371 |
| 18 | 2 | 16.310 | 18/5:06.651 |