| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.711 | 20/5:14.220 |
| 2 | 1 | 15.493 | 20/5:12.040 |
| 3 | 1 | 15.589 | 20/5:11.953 |
| 4 | 2 | 18.834 | 19/5:11.728 |
| 5 | 1 | 16.169 | 19/5:10.825 |
| 6 | 1 | 15.386 | 19/5:07.743 |
| 7 | 1 | 15.506 | 19/5:05.867 |
| 8 | 2 | 17.468 | 19/5:09.120 |
| 9 | 2 | 19.288 | 19/5:15.493 |
| 10 | 2 | 15.415 | 19/5:13.232 |
| 11 | 1 | 15.420 | 19/5:11.391 |
| 12 | 1 | 16.495 | 19/5:11.559 |
| 13 | 1 | 15.253 | 19/5:09.886 |
| 14 | 1 | 15.437 | 19/5:08.701 |
| 15 | 1 | 21.501 | 19/5:15.356 |
| 16 | 1 | 15.274 | 19/5:13.784 |
| 17 | 1 | 15.403 | 19/5:12.541 |
| 18 | 1 | 15.587 | 19/5:11.631 |
| 19 | 1 | 15.903 | 19/5:11.132 |