| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.783 | 16/5:16.528 |
| 2 | 2 | 16.454 | 17/5:08.014 |
| 3 | 2 | 16.353 | 18/5:15.540 |
| 4 | 2 | 16.777 | 18/5:12.151 |
| 5 | 2 | 16.733 | 18/5:09.960 |
| 6 | 2 | 16.329 | 18/5:07.287 |
| 7 | 2 | 16.327 | 18/5:05.373 |
| 8 | 2 | 17.035 | 18/5:05.530 |
| 9 | 2 | 19.877 | 18/5:11.336 |
| 10 | 2 | 17.632 | 18/5:11.940 |
| 11 | 3 | 16.795 | 18/5:11.065 |
| 12 | 3 | 17.561 | 18/5:11.484 |
| 13 | 3 | 17.060 | 18/5:11.145 |
| 14 | 3 | 17.951 | 18/5:12.000 |
| 15 | 3 | 16.669 | 18/5:11.203 |
| 16 | 3 | 16.998 | 18/5:10.876 |
| 17 | 3 | 16.986 | 18/5:10.574 |
| 18 | 3 | 18.349 | 18/5:11.669 |