| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.111 | 20/5:02.220 |
| 2 | 1 | 15.401 | 20/5:05.120 |
| 3 | 2 | 16.063 | 20/5:10.500 |
| 4 | 2 | 15.005 | 20/5:07.900 |
| 5 | 2 | 17.606 | 19/5:00.907 |
| 6 | 1 | 15.654 | 19/5:00.327 |
| 7 | 1 | 15.176 | 20/5:14.331 |
| 8 | 1 | 14.918 | 20/5:12.335 |
| 9 | 1 | 15.890 | 20/5:12.942 |
| 10 | 2 | 22.306 | 19/5:09.947 |
| 11 | 1 | 15.439 | 19/5:08.437 |
| 12 | 1 | 15.341 | 19/5:07.024 |
| 13 | 1 | 15.012 | 19/5:05.348 |
| 14 | 2 | 18.345 | 19/5:08.434 |
| 15 | 2 | 15.297 | 19/5:07.248 |
| 16 | 2 | 15.610 | 19/5:06.582 |
| 17 | 2 | 14.542 | 19/5:04.800 |
| 18 | 2 | 14.938 | 19/5:03.635 |
| 19 | 2 | 34.652 | 19/5:22.306 |