| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.557 | 21/5:05.697 |
| 2 | 3 | 19.776 | 18/5:08.997 |
| 3 | 3 | 18.006 | 18/5:14.034 |
| 4 | 3 | 15.432 | 18/5:04.969 |
| 5 | 2 | 15.595 | 18/5:00.118 |
| 6 | 2 | 15.659 | 19/5:13.579 |
| 7 | 2 | 14.603 | 19/5:08.419 |
| 8 | 2 | 14.484 | 19/5:04.266 |
| 9 | 2 | 16.478 | 19/5:05.246 |
| 10 | 2 | 13.799 | 19/5:00.939 |
| 11 | 2 | 14.951 | 20/5:15.164 |
| 12 | 2 | 17.043 | 19/5:01.440 |
| 13 | 2 | 14.179 | 20/5:14.711 |
| 14 | 2 | 14.308 | 20/5:12.671 |
| 15 | 2 | 16.101 | 20/5:13.295 |
| 16 | 2 | 17.118 | 20/5:15.111 |
| 17 | 3 | 15.619 | 20/5:14.951 |
| 18 | 3 | 20.455 | 19/5:04.172 |
| 19 | 3 | 16.798 | 19/5:04.961 |