| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.057 | 20/5:01.014 |
| 2 | 1 | 15.162 | 20/5:02.019 |
| 3 | 1 | 14.818 | 20/5:00.246 |
| 4 | 1 | 14.888 | 21/5:14.606 |
| 5 | 1 | 14.809 | 21/5:13.882 |
| 6 | 2 | 16.630 | 20/5:04.546 |
| 7 | 1 | 14.878 | 20/5:03.548 |
| 8 | 1 | 14.853 | 20/5:02.737 |
| 9 | 1 | 15.081 | 20/5:02.613 |
| 10 | 1 | 16.228 | 20/5:04.808 |
| 11 | 1 | 15.313 | 20/5:04.094 |
| 12 | 1 | 15.379 | 20/5:05.016 |
| 13 | 2 | 21.098 | 20/5:14.144 |
| 14 | 2 | 15.019 | 20/5:13.161 |
| 15 | 2 | 15.079 | 20/5:12.389 |
| 16 | 2 | 14.786 | 20/5:11.347 |
| 17 | 2 | 20.465 | 19/5:01.253 |
| 18 | 2 | 14.569 | 20/5:15.068 |
| 19 | 2 | 15.132 | 20/5:14.993 |
| 20 | 2 | 15.110 | 20/5:14.354 |