| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.354 | 21/5:01.434 |
| 2 | 2 | 12.530 | 23/5:09.166 |
| 3 | 3 | 14.757 | 22/5:05.367 |
| 4 | 3 | 12.540 | 23/5:11.541 |
| 5 | 3 | 12.686 | 23/5:07.588 |
| 6 | 3 | 17.178 | 22/5:08.165 |
| 7 | 3 | 12.181 | 22/5:02.425 |
| 8 | 3 | 14.941 | 22/5:05.709 |
| 9 | 4 | 17.438 | 21/5:00.078 |
| 10 | 4 | 14.528 | 21/5:00.579 |
| 11 | 4 | 15.802 | 21/5:03.421 |
| 12 | 4 | 12.642 | 21/5:00.260 |
| 13 | 4 | 17.539 | 21/5:05.495 |
| 14 | 4 | 15.459 | 21/5:06.862 |
| 15 | 4 | 11.877 | 21/5:03.033 |
| 16 | 4 | 12.567 | 21/5:00.587 |
| 17 | 4 | 13.871 | 21/5:00.041 |
| 18 | 4 | 12.662 | 22/5:12.341 |
| 19 | 4 | 14.939 | 22/5:13.200 |
| 20 | 4 | 16.234 | 21/5:01.061 |
| 21 | 4 | 14.586 | 21/5:01.311 |