| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.765 | 20/5:15.300 |
| 2 | 1 | 15.613 | 20/5:13.780 |
| 3 | 1 | 15.477 | 20/5:12.367 |
| 4 | 1 | 16.705 | 19/5:01.910 |
| 5 | 1 | 15.525 | 19/5:00.523 |
| 6 | 2 | 15.823 | 19/5:00.542 |
| 7 | 2 | 15.436 | 20/5:15.269 |
| 8 | 2 | 15.462 | 20/5:14.515 |
| 9 | 1 | 15.574 | 20/5:14.178 |
| 10 | 2 | 15.542 | 20/5:13.844 |
| 11 | 1 | 15.397 | 20/5:13.307 |
| 12 | 2 | 16.158 | 20/5:14.128 |
| 13 | 2 | 15.610 | 20/5:13.980 |
| 14 | 2 | 15.878 | 20/5:14.236 |
| 15 | 2 | 15.730 | 20/5:14.260 |
| 16 | 2 | 15.316 | 20/5:13.764 |
| 17 | 2 | 16.045 | 20/5:14.184 |
| 18 | 2 | 15.223 | 20/5:13.643 |
| 19 | 2 | 15.721 | 20/5:13.684 |
| 20 | 2 | 15.576 | 20/5:13.576 |