| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.240 | 20/5:04.800 |
| 2 | 1 | 15.477 | 20/5:07.170 |
| 3 | 1 | 15.413 | 20/5:07.533 |
| 4 | 1 | 15.903 | 20/5:10.165 |
| 5 | 1 | 16.121 | 20/5:12.616 |
| 6 | 1 | 16.140 | 20/5:14.313 |
| 7 | 1 | 15.825 | 20/5:14.626 |
| 8 | 1 | 15.341 | 20/5:13.650 |
| 9 | 1 | 15.809 | 20/5:13.931 |
| 10 | 1 | 15.217 | 20/5:12.972 |
| 11 | 1 | 16.698 | 20/5:14.880 |
| 12 | 1 | 16.210 | 20/5:15.657 |
| 13 | 1 | 18.336 | 19/5:03.605 |
| 14 | 1 | 15.654 | 19/5:03.164 |
| 15 | 1 | 15.658 | 19/5:02.787 |
| 16 | 1 | 15.613 | 19/5:02.403 |
| 17 | 1 | 18.989 | 19/5:05.837 |
| 18 | 1 | 16.254 | 19/5:06.003 |
| 19 | 1 | 15.436 | 19/5:05.334 |