| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.734 | 20/5:14.680 |
| 2 | 1 | 15.236 | 20/5:09.700 |
| 3 | 1 | 14.950 | 20/5:06.133 |
| 4 | 2 | 17.471 | 19/5:01.107 |
| 5 | 2 | 15.664 | 19/5:00.409 |
| 6 | 1 | 16.028 | 19/5:01.096 |
| 7 | 2 | 16.801 | 19/5:03.685 |
| 8 | 2 | 15.753 | 19/5:03.138 |
| 9 | 2 | 18.351 | 19/5:08.197 |
| 10 | 2 | 14.962 | 19/5:05.805 |
| 11 | 2 | 15.450 | 19/5:04.691 |
| 12 | 2 | 15.386 | 19/5:03.661 |
| 13 | 1 | 15.940 | 19/5:03.600 |
| 14 | 1 | 15.262 | 19/5:02.627 |
| 15 | 1 | 15.788 | 19/5:02.450 |
| 16 | 1 | 15.159 | 19/5:01.548 |
| 17 | 2 | 19.924 | 19/5:06.078 |
| 18 | 2 | 15.600 | 19/5:05.540 |
| 19 | 2 | 22.452 | 19/5:11.911 |