| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.602 | N/A |
| 2 | 1 | 16.823 | 19/5:04.416 |
| 3 | 2 | 17.243 | 19/5:08.196 |
| 4 | 1 | 16.452 | 19/5:04.071 |
| 5 | 1 | 17.821 | 19/5:09.127 |
| 6 | 2 | 17.560 | 19/5:10.838 |
| 7 | 2 | 17.308 | 19/5:11.223 |
| 8 | 1 | 16.948 | 19/5:10.572 |
| 9 | 1 | 16.947 | 19/5:10.081 |
| 10 | 1 | 16.914 | 19/5:09.634 |
| 11 | 1 | 17.325 | 19/5:10.015 |
| 12 | 1 | 20.850 | 19/5:16.096 |
| 13 | 2 | 19.339 | 18/5:01.269 |
| 14 | 2 | 16.635 | 19/5:17.522 |
| 15 | 2 | 16.476 | 19/5:16.140 |
| 16 | 2 | 16.847 | 19/5:15.387 |
| 17 | 2 | 15.998 | 19/5:13.773 |
| 18 | 2 | 17.516 | 19/5:13.957 |
| 19 | 2 | 18.152 | 19/5:14.756 |