| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.477 | 19/5:13.063 |
| 2 | 4 | 15.643 | 19/5:05.140 |
| 3 | 4 | 15.918 | 19/5:04.241 |
| 4 | 4 | 16.651 | 19/5:07.273 |
| 5 | 4 | 15.428 | 19/5:04.445 |
| 6 | 4 | 15.393 | 19/5:02.448 |
| 7 | 4 | 20.160 | 19/5:13.961 |
| 8 | 4 | 18.344 | 18/5:01.532 |
| 9 | 4 | 15.663 | 19/5:15.985 |
| 10 | 4 | 15.510 | 19/5:13.855 |
| 11 | 4 | 15.367 | 19/5:11.866 |
| 12 | 4 | 15.311 | 19/5:10.120 |
| 13 | 4 | 15.095 | 19/5:08.326 |
| 14 | 4 | 15.755 | 19/5:07.685 |
| 15 | 4 | 16.096 | 19/5:07.561 |
| 16 | 4 | 15.258 | 19/5:06.457 |
| 17 | 4 | 15.182 | 19/5:05.398 |
| 18 | 4 | 15.001 | 19/5:04.266 |
| 19 | 4 | 16.653 | 19/5:04.905 |