| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.453 | 20/5:09.060 |
| 2 | 2 | 15.844 | 20/5:12.970 |
| 3 | 5 | 18.132 | 19/5:13.050 |
| 4 | 4 | 16.649 | 19/5:13.870 |
| 5 | 4 | 15.798 | 19/5:11.129 |
| 6 | 4 | 15.536 | 19/5:08.471 |
| 7 | 3 | 15.917 | 19/5:07.607 |
| 8 | 4 | 15.509 | 19/5:05.990 |
| 9 | 4 | 15.735 | 19/5:05.210 |
| 10 | 5 | 17.871 | 19/5:08.644 |
| 11 | 6 | 17.761 | 19/5:11.263 |
| 12 | 4 | 16.247 | 19/5:11.049 |
| 13 | 4 | 15.687 | 19/5:10.049 |
| 14 | 4 | 15.641 | 19/5:09.130 |
| 15 | 4 | 15.884 | 19/5:08.641 |
| 16 | 4 | 15.180 | 19/5:07.377 |
| 17 | 4 | 16.694 | 19/5:07.954 |
| 18 | 4 | 15.394 | 19/5:07.095 |
| 19 | 5 | 17.326 | 19/5:08.258 |