| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.134 | 17/5:08.278 |
| 2 | 4 | 16.799 | 18/5:14.397 |
| 3 | 3 | 17.185 | 18/5:12.708 |
| 4 | 3 | 16.684 | 18/5:09.609 |
| 5 | 3 | 16.780 | 18/5:08.095 |
| 6 | 3 | 17.023 | 18/5:07.815 |
| 7 | 3 | 18.429 | 18/5:11.230 |
| 8 | 4 | 20.204 | 17/5:00.131 |
| 9 | 4 | 17.021 | 18/5:16.518 |
| 10 | 4 | 17.099 | 18/5:15.644 |
| 11 | 3 | 16.744 | 18/5:14.349 |
| 12 | 3 | 16.675 | 18/5:13.166 |
| 13 | 3 | 16.751 | 18/5:12.270 |
| 14 | 3 | 16.882 | 18/5:11.670 |
| 15 | 3 | 17.006 | 18/5:11.299 |
| 16 | 3 | 16.535 | 18/5:10.445 |
| 17 | 3 | 16.772 | 18/5:09.942 |
| 18 | 3 | 17.047 | 18/5:09.770 |