| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.469 | 19/5:12.911 |
| 2 | 2 | 16.394 | 19/5:12.198 |
| 3 | 1 | 16.286 | 19/5:11.277 |
| 4 | 1 | 16.653 | 19/5:12.559 |
| 5 | 1 | 15.808 | 19/5:10.118 |
| 6 | 1 | 16.140 | 19/5:09.542 |
| 7 | 1 | 16.185 | 19/5:09.252 |
| 8 | 1 | 15.990 | 19/5:08.572 |
| 9 | 1 | 15.600 | 19/5:07.219 |
| 10 | 1 | 15.680 | 19/5:06.289 |
| 11 | 1 | 16.534 | 19/5:07.004 |
| 12 | 1 | 16.808 | 19/5:08.033 |
| 13 | 1 | 16.021 | 19/5:07.753 |
| 14 | 1 | 18.999 | 19/5:11.555 |
| 15 | 1 | 16.902 | 19/5:12.194 |
| 16 | 1 | 20.328 | 18/5:00.147 |
| 17 | 1 | 16.276 | 19/5:16.376 |
| 18 | 1 | 16.512 | 19/5:16.229 |
| 19 | 1 | 17.345 | 19/5:16.930 |