| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.139 | 18/5:08.502 |
| 2 | 2 | 18.026 | 18/5:16.485 |
| 3 | 2 | 20.690 | 17/5:16.512 |
| 4 | 3 | 17.072 | 17/5:09.940 |
| 5 | 3 | 17.031 | 17/5:05.857 |
| 6 | 3 | 16.362 | 17/5:01.240 |
| 7 | 3 | 16.748 | 18/5:16.461 |
| 8 | 2 | 16.229 | 18/5:13.418 |
| 9 | 2 | 16.587 | 18/5:11.768 |
| 10 | 2 | 16.664 | 18/5:10.586 |
| 11 | 3 | 16.784 | 18/5:09.816 |
| 12 | 3 | 18.341 | 18/5:11.510 |
| 13 | 4 | 20.512 | 18/5:15.948 |
| 14 | 4 | 19.121 | 17/5:00.300 |
| 15 | 4 | 18.934 | 17/5:01.739 |
| 16 | 4 | 17.246 | 17/5:01.204 |
| 17 | 4 | 20.860 | 17/5:04.346 |