| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.354 | 20/5:07.080 |
| 2 | 2 | 15.264 | 20/5:06.180 |
| 3 | 2 | 15.094 | 20/5:04.747 |
| 4 | 2 | 15.184 | 20/5:04.480 |
| 5 | 2 | 15.392 | 20/5:05.152 |
| 6 | 2 | 18.430 | 20/5:15.727 |
| 7 | 2 | 15.267 | 20/5:14.243 |
| 8 | 2 | 19.227 | 19/5:06.878 |
| 9 | 2 | 15.542 | 19/5:05.592 |
| 10 | 2 | 15.286 | 19/5:04.076 |
| 11 | 2 | 15.381 | 19/5:03.000 |
| 12 | 3 | 20.065 | 19/5:09.519 |
| 13 | 2 | 16.088 | 19/5:09.224 |
| 14 | 2 | 15.267 | 19/5:07.856 |
| 15 | 2 | 18.589 | 19/5:10.878 |
| 16 | 2 | 15.203 | 19/5:09.502 |
| 17 | 2 | 15.296 | 19/5:08.391 |
| 18 | 2 | 15.693 | 19/5:07.823 |
| 19 | 2 | 16.190 | 19/5:07.812 |