| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.430 | 20/5:08.600 |
| 2 | 1 | 15.399 | 20/5:08.290 |
| 3 | 2 | 15.282 | 20/5:07.407 |
| 4 | 1 | 15.258 | 20/5:06.845 |
| 5 | 2 | 15.133 | 20/5:06.008 |
| 6 | 1 | 15.083 | 20/5:05.283 |
| 7 | 1 | 15.754 | 20/5:06.683 |
| 8 | 1 | 15.064 | 20/5:06.007 |
| 9 | 2 | 15.381 | 20/5:06.187 |
| 10 | 2 | 15.999 | 20/5:07.566 |
| 11 | 1 | 14.822 | 20/5:06.555 |
| 12 | 1 | 14.876 | 20/5:05.802 |
| 13 | 1 | 15.221 | 20/5:05.695 |
| 14 | 1 | 14.917 | 20/5:05.170 |
| 15 | 1 | 15.023 | 20/5:04.856 |
| 16 | 1 | 15.074 | 20/5:04.645 |
| 17 | 2 | 14.967 | 20/5:04.333 |
| 18 | 2 | 15.699 | 20/5:04.869 |
| 19 | 3 | 18.505 | 20/5:08.302 |
| 20 | 3 | 16.643 | 20/5:09.530 |