| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.606 | 19/5:15.514 |
| 2 | 1 | 16.145 | 19/5:11.135 |
| 3 | 1 | 17.469 | 18/5:01.320 |
| 4 | 1 | 16.879 | 18/5:01.946 |
| 5 | 1 | 16.426 | 18/5:00.690 |
| 6 | 1 | 17.217 | 18/5:02.226 |
| 7 | 1 | 16.371 | 18/5:01.148 |
| 8 | 1 | 17.508 | 18/5:02.897 |
| 9 | 1 | 17.066 | 18/5:03.374 |
| 10 | 1 | 16.417 | 18/5:02.587 |
| 11 | 1 | 20.741 | 18/5:09.019 |
| 12 | 1 | 17.064 | 18/5:08.864 |
| 13 | 1 | 21.634 | 18/5:15.060 |
| 14 | 1 | 17.019 | 18/5:14.437 |
| 15 | 1 | 17.188 | 18/5:14.100 |
| 16 | 1 | 16.548 | 18/5:13.085 |
| 17 | 1 | 16.648 | 18/5:12.296 |
| 18 | 1 | 16.986 | 18/5:11.932 |