| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.509 | 20/5:10.180 |
| 2 | 2 | 15.502 | 20/5:10.110 |
| 3 | 2 | 15.688 | 20/5:11.327 |
| 4 | 2 | 15.696 | 20/5:11.975 |
| 5 | 2 | 15.382 | 20/5:11.108 |
| 6 | 2 | 15.651 | 20/5:11.427 |
| 7 | 1 | 15.357 | 20/5:10.814 |
| 8 | 1 | 15.810 | 20/5:11.488 |
| 9 | 1 | 15.429 | 20/5:11.164 |
| 10 | 2 | 19.074 | 19/5:02.286 |
| 11 | 2 | 15.878 | 19/5:02.231 |
| 12 | 2 | 15.527 | 19/5:01.630 |
| 13 | 2 | 15.449 | 19/5:01.007 |
| 14 | 2 | 15.685 | 19/5:00.793 |
| 15 | 2 | 15.400 | 19/5:00.247 |
| 16 | 2 | 17.785 | 19/5:02.601 |
| 17 | 2 | 15.273 | 19/5:01.871 |
| 18 | 2 | 15.708 | 19/5:01.681 |
| 19 | 2 | 19.787 | 19/5:05.590 |