| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.489 | 20/5:09.780 |
| 2 | 1 | 15.137 | 20/5:06.260 |
| 3 | 1 | 15.195 | 20/5:05.473 |
| 4 | 1 | 15.001 | 20/5:04.110 |
| 5 | 1 | 14.892 | 20/5:02.856 |
| 6 | 1 | 15.405 | 20/5:03.730 |
| 7 | 1 | 15.822 | 20/5:05.546 |
| 8 | 1 | 15.473 | 20/5:06.035 |
| 9 | 1 | 15.084 | 20/5:05.551 |
| 10 | 1 | 15.236 | 20/5:05.468 |
| 11 | 1 | 15.248 | 20/5:05.422 |
| 12 | 2 | 15.079 | 20/5:05.102 |
| 13 | 2 | 15.984 | 20/5:06.223 |
| 14 | 2 | 15.705 | 20/5:06.786 |
| 15 | 2 | 15.015 | 20/5:06.353 |
| 16 | 1 | 15.571 | 20/5:06.670 |
| 17 | 1 | 15.381 | 20/5:06.726 |
| 18 | 1 | 15.534 | 20/5:06.946 |
| 19 | 1 | 15.424 | 20/5:07.026 |
| 20 | 2 | 15.130 | 20/5:06.805 |