| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.980 | 19/5:03.620 |
| 2 | 3 | 14.803 | 20/5:07.830 |
| 3 | 2 | 14.605 | 20/5:02.587 |
| 4 | 3 | 15.958 | 20/5:06.730 |
| 5 | 2 | 14.695 | 20/5:04.164 |
| 6 | 1 | 14.463 | 20/5:01.680 |
| 7 | 2 | 14.987 | 20/5:01.403 |
| 8 | 2 | 15.937 | 20/5:03.570 |
| 9 | 2 | 14.896 | 20/5:02.942 |
| 10 | 2 | 15.984 | 20/5:04.616 |
| 11 | 2 | 14.541 | 20/5:03.362 |
| 12 | 2 | 15.439 | 20/5:03.813 |
| 13 | 2 | 15.911 | 20/5:04.922 |
| 14 | 2 | 14.622 | 20/5:04.030 |
| 15 | 2 | 15.306 | 20/5:04.169 |
| 16 | 2 | 15.548 | 20/5:04.594 |
| 17 | 3 | 14.972 | 20/5:04.291 |
| 18 | 3 | 15.031 | 20/5:04.087 |
| 19 | 3 | 15.331 | 20/5:04.220 |
| 20 | 3 | 14.561 | 20/5:03.570 |