| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.395 | 20/5:07.009 |
| 2 | 1 | 15.614 | 20/5:10.009 |
| 3 | 1 | 15.677 | 20/5:11.024 |
| 4 | 7 | 19.275 | 19/5:13.314 |
| 5 | 6 | 15.711 | 19/5:10.353 |
| 6 | 5 | 16.137 | 19/5:09.728 |
| 7 | 6 | 17.004 | 19/5:11.635 |
| 8 | 3 | 15.512 | 19/5:09.521 |
| 9 | 2 | 15.737 | 19/5:08.353 |
| 10 | 2 | 15.806 | 19/5:07.549 |
| 11 | 2 | 15.730 | 19/5:06.760 |
| 12 | 1 | 15.959 | 19/5:06.465 |
| 13 | 1 | 15.641 | 19/5:05.750 |
| 14 | 1 | 15.744 | 19/5:05.278 |
| 15 | 1 | 15.607 | 19/5:04.695 |
| 16 | 1 | 15.849 | 19/5:04.472 |
| 17 | 1 | 15.795 | 19/5:04.215 |
| 18 | 1 | 15.685 | 19/5:03.871 |
| 19 | 1 | 19.400 | 19/5:07.278 |