| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.797 | 19/5:00.143 |
| 2 | 4 | 15.515 | 20/5:13.120 |
| 3 | 4 | 15.720 | 20/5:13.547 |
| 4 | 4 | 18.227 | 19/5:09.980 |
| 5 | 2 | 18.227 | 19/5:09.980 |
| 6 | 1 | 20.916 | 21/5:01.612 |
| 7 | 3 | 15.361 | 21/5:04.608 |
| 8 | 3 | 15.608 | 21/5:07.503 |
| 9 | 3 | 19.829 | 20/5:04.384 |
| 10 | 3 | 15.419 | 20/5:04.784 |
| 11 | 4 | 16.686 | 20/5:07.415 |
| 12 | 4 | 15.312 | 20/5:07.317 |
| 13 | 4 | 18.164 | 20/5:11.622 |
| 14 | 5 | 20.438 | 19/5:02.632 |
| 15 | 5 | 14.803 | 19/5:01.207 |
| 16 | 4 | 18.938 | 19/5:04.870 |
| 17 | 4 | 15.950 | 19/5:04.763 |
| 18 | 4 | 15.348 | 19/5:04.033 |
| 19 | 4 | 21.303 | 19/5:09.334 |