| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.919 | 19/5:02.461 |
| 2 | 2 | 15.626 | 20/5:15.450 |
| 3 | 2 | 15.865 | 19/5:00.263 |
| 4 | 2 | 16.221 | 19/5:02.247 |
| 5 | 2 | 15.971 | 19/5:02.488 |
| 6 | 3 | 16.066 | 19/5:02.949 |
| 7 | 4 | 16.579 | 19/5:04.670 |
| 8 | 4 | 15.961 | 19/5:04.494 |
| 9 | 4 | 18.758 | 19/5:10.262 |
| 10 | 4 | 16.686 | 19/5:10.939 |
| 11 | 4 | 15.720 | 19/5:09.824 |
| 12 | 4 | 15.931 | 19/5:09.230 |
| 13 | 3 | 16.315 | 19/5:09.288 |
| 14 | 3 | 16.013 | 19/5:08.928 |
| 15 | 6 | 18.564 | 19/5:11.847 |
| 16 | 5 | 16.187 | 19/5:11.579 |
| 17 | 5 | 18.201 | 19/5:13.593 |
| 18 | 4 | 15.820 | 19/5:12.870 |
| 19 | 4 | 19.141 | 19/5:15.544 |