| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.111 | 16/5:05.776 |
| 2 | 3 | 13.370 | 19/5:08.570 |
| 3 | 3 | 14.265 | 20/5:11.640 |
| 4 | 3 | 17.299 | 19/5:04.214 |
| 5 | 3 | 13.478 | 20/5:10.092 |
| 6 | 3 | 13.451 | 20/5:03.247 |
| 7 | 2 | 13.464 | 21/5:13.314 |
| 8 | 2 | 16.325 | 20/5:01.907 |
| 9 | 2 | 13.556 | 21/5:13.411 |
| 10 | 2 | 15.432 | 21/5:14.477 |
| 11 | 2 | 17.463 | 20/5:04.025 |
| 12 | 3 | 17.626 | 20/5:08.067 |
| 13 | 3 | 13.863 | 20/5:05.697 |
| 14 | 3 | 14.153 | 20/5:04.080 |
| 15 | 3 | 13.732 | 20/5:02.117 |
| 16 | 3 | 13.831 | 20/5:00.524 |
| 17 | 3 | 14.588 | 20/5:00.008 |
| 18 | 3 | 14.025 | 21/5:13.871 |
| 19 | 2 | 14.293 | 21/5:13.149 |
| 20 | 2 | 17.586 | 20/5:00.911 |