| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.934 | 19/5:02.746 |
| 2 | 4 | 15.761 | 19/5:01.103 |
| 3 | 4 | 15.403 | 20/5:13.987 |
| 4 | 5 | 19.282 | 19/5:15.305 |
| 5 | 4 | 15.742 | 19/5:12.064 |
| 6 | 3 | 15.570 | 19/5:09.358 |
| 7 | 3 | 14.878 | 19/5:05.547 |
| 8 | 3 | 15.171 | 19/5:03.385 |
| 9 | 3 | 16.440 | 19/5:04.382 |
| 10 | 4 | 24.010 | 18/5:02.744 |
| 11 | 4 | 15.362 | 18/5:00.359 |
| 12 | 4 | 25.908 | 18/5:14.192 |
| 13 | 4 | 20.465 | 17/5:00.672 |
| 14 | 4 | 15.132 | 18/5:15.075 |
| 15 | 4 | 15.414 | 18/5:12.566 |
| 16 | 4 | 18.660 | 18/5:14.024 |
| 17 | 4 | 15.267 | 18/5:11.717 |
| 18 | 4 | 16.009 | 18/5:10.408 |