| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.417 | 19/5:11.923 |
| 2 | 3 | 16.512 | 19/5:12.826 |
| 3 | 3 | 17.694 | 18/5:03.738 |
| 4 | 3 | 16.340 | 18/5:01.334 |
| 5 | 4 | 17.470 | 18/5:03.959 |
| 6 | 4 | 16.850 | 18/5:03.849 |
| 7 | 4 | 16.484 | 18/5:02.829 |
| 8 | 4 | 19.366 | 18/5:08.549 |
| 9 | 4 | 16.135 | 18/5:06.536 |
| 10 | 4 | 20.838 | 18/5:13.391 |
| 11 | 4 | 16.477 | 18/5:11.863 |
| 12 | 4 | 16.363 | 18/5:10.419 |
| 13 | 4 | 15.894 | 18/5:08.548 |
| 14 | 4 | 16.709 | 18/5:07.992 |
| 15 | 4 | 20.243 | 18/5:11.750 |
| 16 | 4 | 16.261 | 18/5:10.560 |
| 17 | 4 | 16.199 | 18/5:09.443 |
| 18 | 4 | 16.825 | 18/5:09.077 |