| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.017 | 20/5:00.340 |
| 2 | 3 | 15.028 | 20/5:00.450 |
| 3 | 3 | 15.180 | 20/5:01.500 |
| 4 | 3 | 14.965 | 20/5:00.950 |
| 5 | 3 | 14.530 | 21/5:13.824 |
| 6 | 3 | 15.108 | 21/5:14.398 |
| 7 | 3 | 15.637 | 20/5:01.329 |
| 8 | 3 | 14.984 | 20/5:01.123 |
| 9 | 3 | 14.894 | 20/5:00.762 |
| 10 | 3 | 15.15 | 20/5:00.686 |
| 11 | 2 | 15.269 | 20/5:01.113 |
| 12 | 3 | 15.223 | 20/5:01.392 |
| 13 | 3 | 14.995 | 20/5:01.277 |
| 14 | 2 | 14.786 | 20/5:00.880 |
| 15 | 3 | 17.613 | 20/5:04.305 |
| 16 | 3 | 14.933 | 20/5:03.952 |
| 17 | 2 | 14.859 | 20/5:03.554 |
| 18 | 3 | 15.618 | 20/5:04.043 |
| 19 | 3 | 15.203 | 20/5:04.044 |
| 20 | 3 | 14.752 | 20/5:03.594 |