| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.407 | 20/5:08.140 |
| 2 | 2 | 15.111 | 20/5:05.180 |
| 3 | 2 | 15.145 | 20/5:04.420 |
| 4 | 2 | 14.657 | 20/5:01.600 |
| 5 | 3 | 19.082 | 19/5:01.728 |
| 6 | 3 | 15.294 | 20/5:15.653 |
| 7 | 3 | 15.205 | 20/5:14.003 |
| 8 | 3 | 17.699 | 19/5:03.050 |
| 9 | 3 | 15.197 | 19/5:01.460 |
| 10 | 3 | 14.706 | 20/5:15.006 |
| 11 | 3 | 14.592 | 20/5:12.900 |
| 12 | 3 | 15.312 | 20/5:12.345 |
| 13 | 2 | 15.079 | 20/5:11.517 |
| 14 | 1 | 14.947 | 20/5:10.619 |
| 15 | 1 | 14.798 | 20/5:09.641 |
| 16 | 1 | 14.877 | 20/5:08.885 |
| 17 | 3 | 20.258 | 20/5:14.548 |
| 18 | 3 | 15.175 | 20/5:13.934 |
| 19 | 3 | 15.785 | 20/5:14.027 |
| 20 | 3 | 14.968 | 20/5:13.294 |