| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.408 | 19/5:11.752 |
| 2 | 3 | 15.674 | 19/5:04.779 |
| 3 | 2 | 14.966 | 20/5:13.653 |
| 4 | 3 | 15.296 | 20/5:11.720 |
| 5 | 3 | 15.329 | 20/5:10.692 |
| 6 | 4 | 22.153 | 19/5:16.116 |
| 7 | 4 | 16.179 | 19/5:14.871 |
| 8 | 4 | 16.502 | 19/5:14.704 |
| 9 | 5 | 21.485 | 18/5:07.984 |
| 10 | 5 | 17.683 | 18/5:09.015 |
| 11 | 5 | 15.678 | 18/5:06.578 |
| 12 | 4 | 15.227 | 18/5:03.870 |
| 13 | 4 | 19.137 | 18/5:06.993 |
| 14 | 4 | 15.186 | 18/5:04.590 |
| 15 | 4 | 15.088 | 18/5:02.389 |
| 16 | 4 | 16.229 | 18/5:01.748 |
| 17 | 4 | 14.986 | 19/5:16.524 |
| 18 | 4 | 23.904 | 18/5:07.110 |