| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.001 | N/A |
| 2 | 3 | 12.103 | 20/4:07.958 |
| 3 | 3 | 11.213 | 21/4:11.161 |
| 4 | 3 | 10.928 | 21/4:06.294 |
| 5 | 4 | 13.972 | 20/4:07.027 |
| 6 | 4 | 13.277 | 20/4:11.674 |
| 7 | 4 | 12.304 | 20/4:11.691 |
| 8 | 4 | 12.043 | 20/4:10.995 |
| 9 | 4 | 11.381 | 20/4:08.900 |
| 10 | 4 | 10.791 | 20/4:06.026 |
| 11 | 4 | 11.211 | 20/4:04.524 |
| 12 | 4 | 10.512 | 20/4:02.088 |
| 13 | 4 | 11.409 | 20/4:01.479 |
| 14 | 4 | 11.538 | 20/4:01.151 |
| 15 | 4 | 11.334 | 20/4:00.594 |
| 16 | 4 | 10.813 | 21/4:11.106 |
| 17 | 4 | 10.377 | 21/4:09.508 |
| 18 | 4 | 12.270 | 21/4:10.325 |
| 19 | 4 | 14.415 | 20/4:01.663 |
| 20 | 4 | 13.899 | 20/4:03.791 |