| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.436 | 20/5:08.720 |
| 2 | 4 | 16.136 | 20/5:15.720 |
| 3 | 3 | 14.570 | 20/5:07.613 |
| 4 | 3 | 14.732 | 20/5:04.370 |
| 5 | 2 | 14.365 | 20/5:00.956 |
| 6 | 2 | 15.175 | 20/5:01.380 |
| 7 | 2 | 14.587 | 20/5:00.003 |
| 8 | 3 | 15.783 | 20/5:01.960 |
| 9 | 3 | 17.463 | 20/5:07.216 |
| 10 | 3 | 14.673 | 20/5:05.840 |
| 11 | 3 | 14.594 | 20/5:04.571 |
| 12 | 3 | 14.616 | 20/5:03.550 |
| 13 | 3 | 14.754 | 20/5:02.898 |
| 14 | 3 | 15.650 | 20/5:03.620 |
| 15 | 3 | 14.682 | 20/5:02.955 |
| 16 | 3 | 15.014 | 20/5:02.787 |
| 17 | 3 | 14.837 | 20/5:02.432 |
| 18 | 2 | 14.653 | 20/5:01.911 |
| 19 | 2 | 15.612 | 20/5:02.455 |
| 20 | 2 | 14.455 | 20/5:01.787 |