| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.509 | 15/5:07.635 |
| 2 | 4 | 16.606 | 17/5:15.478 |
| 3 | 4 | 16.082 | 17/5:01.450 |
| 4 | 4 | 17.489 | 17/5:00.416 |
| 5 | 3 | 16.091 | 18/5:12.397 |
| 6 | 3 | 18.854 | 18/5:16.893 |
| 7 | 3 | 15.949 | 18/5:12.634 |
| 8 | 3 | 19.006 | 18/5:16.319 |
| 9 | 3 | 15.674 | 18/5:12.520 |
| 10 | 3 | 18.081 | 18/5:13.814 |
| 11 | 3 | 15.900 | 18/5:11.303 |
| 12 | 3 | 20.968 | 18/5:16.814 |
| 13 | 3 | 16.190 | 18/5:14.860 |
| 14 | 3 | 15.702 | 18/5:12.558 |
| 15 | 3 | 19.599 | 18/5:15.240 |
| 16 | 3 | 15.475 | 18/5:12.947 |
| 17 | 3 | 20.987 | 18/5:16.760 |
| 18 | 3 | 16.428 | 18/5:15.590 |