| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.803 | 21/5:10.863 |
| 2 | 1 | 14.512 | 21/5:07.808 |
| 3 | 1 | 14.792 | 21/5:08.749 |
| 4 | 1 | 14.308 | 21/5:06.679 |
| 5 | 1 | 15.679 | 21/5:11.195 |
| 6 | 1 | 19.524 | 20/5:12.060 |
| 7 | 1 | 14.979 | 20/5:10.277 |
| 8 | 1 | 15.508 | 20/5:10.262 |
| 9 | 1 | 14.603 | 20/5:08.240 |
| 10 | 1 | 14.930 | 20/5:07.276 |
| 11 | 1 | 15.080 | 20/5:06.760 |
| 12 | 1 | 14.570 | 20/5:05.480 |
| 13 | 1 | 14.905 | 20/5:04.912 |
| 14 | 1 | 15.393 | 20/5:05.123 |
| 15 | 1 | 19.390 | 20/5:10.635 |
| 16 | 1 | 22.572 | 19/5:03.463 |
| 17 | 1 | 14.829 | 19/5:02.186 |
| 18 | 1 | 15.223 | 19/5:01.467 |
| 19 | 1 | 14.801 | 19/5:00.401 |