| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.780 | 16/5:00.480 |
| 2 | 3 | 18.044 | 17/5:13.004 |
| 3 | 3 | 18.575 | 17/5:13.928 |
| 4 | 4 | 20.516 | 16/5:03.660 |
| 5 | 4 | 18.444 | 16/5:01.949 |
| 6 | 4 | 18.548 | 16/5:01.085 |
| 7 | 4 | 18.840 | 16/5:01.136 |
| 8 | 4 | 18.338 | 16/5:00.170 |
| 9 | 3 | 19.646 | 16/5:01.744 |
| 10 | 3 | 19.240 | 16/5:02.354 |
| 11 | 3 | 18.452 | 16/5:01.706 |
| 12 | 3 | 20.031 | 16/5:03.272 |
| 13 | 3 | 18.798 | 16/5:03.079 |
| 14 | 3 | 19.040 | 16/5:03.191 |
| 15 | 3 | 18.280 | 16/5:02.477 |
| 16 | 3 | 20.922 | 16/5:04.494 |