| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.990 | 19/5:03.810 |
| 2 | 2 | 16.458 | 19/5:08.256 |
| 3 | 2 | 15.663 | 19/5:04.703 |
| 4 | 2 | 15.943 | 19/5:04.257 |
| 5 | 2 | 15.564 | 19/5:02.548 |
| 6 | 2 | 16.897 | 19/5:05.631 |
| 7 | 2 | 16.425 | 19/5:06.551 |
| 8 | 2 | 17.338 | 19/5:09.410 |
| 9 | 2 | 16.855 | 19/5:10.614 |
| 10 | 2 | 16.318 | 19/5:10.557 |
| 11 | 2 | 15.574 | 19/5:09.225 |
| 12 | 2 | 15.617 | 19/5:08.183 |
| 13 | 3 | 17.057 | 19/5:09.406 |
| 14 | 3 | 16.108 | 19/5:09.167 |
| 15 | 3 | 15.845 | 19/5:08.626 |
| 16 | 3 | 15.200 | 19/5:07.387 |
| 17 | 3 | 25.184 | 18/5:00.744 |
| 18 | 4 | 16.123 | 18/5:00.159 |