| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.420 | 20/5:08.400 |
| 2 | 2 | 15.642 | 20/5:10.620 |
| 3 | 2 | 15.435 | 20/5:09.980 |
| 4 | 1 | 15.425 | 20/5:09.610 |
| 5 | 1 | 15.927 | 20/5:11.396 |
| 6 | 2 | 19.140 | 19/5:07.132 |
| 7 | 2 | 15.465 | 19/5:05.232 |
| 8 | 3 | 20.194 | 19/5:15.039 |
| 9 | 3 | 15.840 | 19/5:13.475 |
| 10 | 3 | 15.926 | 19/5:12.387 |
| 11 | 3 | 15.564 | 19/5:10.871 |
| 12 | 3 | 15.454 | 19/5:09.434 |
| 13 | 3 | 19.164 | 19/5:13.640 |
| 14 | 3 | 16.143 | 19/5:13.146 |
| 15 | 3 | 15.377 | 19/5:11.747 |
| 16 | 3 | 19.849 | 19/5:15.833 |
| 17 | 4 | 22.220 | 18/5:05.137 |
| 18 | 4 | 15.544 | 18/5:03.729 |