| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.704 | 20/5:14.080 |
| 2 | 2 | 14.466 | 20/5:01.700 |
| 3 | 3 | 14.205 | 21/5:10.625 |
| 4 | 3 | 14.523 | 21/5:09.214 |
| 5 | 3 | 14.206 | 21/5:07.037 |
| 6 | 3 | 14.150 | 21/5:05.389 |
| 7 | 3 | 14.912 | 21/5:06.498 |
| 8 | 2 | 14.214 | 21/5:05.498 |
| 9 | 3 | 15.519 | 21/5:07.764 |
| 10 | 4 | 19.671 | 20/5:03.140 |
| 11 | 4 | 14.402 | 20/5:01.767 |
| 12 | 4 | 14.376 | 20/5:00.580 |
| 13 | 3 | 15.108 | 20/5:00.702 |
| 14 | 3 | 15.992 | 20/5:02.069 |
| 15 | 3 | 14.120 | 20/5:00.757 |
| 16 | 3 | 13.862 | 21/5:14.252 |
| 17 | 4 | 26.315 | 20/5:12.641 |
| 18 | 4 | 14.897 | 20/5:11.824 |
| 19 | 4 | 15.050 | 20/5:11.255 |
| 20 | 3 | 14.511 | 20/5:10.203 |