| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.502 | 19/5:13.538 |
| 2 | 4 | 15.601 | 19/5:04.978 |
| 3 | 3 | 15.017 | 20/5:14.133 |
| 4 | 4 | 18.355 | 19/5:11.006 |
| 5 | 4 | 15.454 | 19/5:07.530 |
| 6 | 3 | 15.514 | 19/5:05.403 |
| 7 | 3 | 15.272 | 19/5:03.226 |
| 8 | 3 | 15.503 | 19/5:02.143 |
| 9 | 4 | 16.740 | 19/5:03.911 |
| 10 | 3 | 15.673 | 19/5:03.299 |
| 11 | 4 | 18.777 | 19/5:08.159 |
| 12 | 3 | 16.862 | 19/5:09.178 |
| 13 | 3 | 15.828 | 19/5:08.528 |
| 14 | 3 | 15.375 | 19/5:07.356 |
| 15 | 3 | 15.177 | 19/5:06.090 |
| 16 | 3 | 15.636 | 19/5:05.527 |
| 17 | 3 | 15.453 | 19/5:04.826 |
| 18 | 3 | 15.581 | 19/5:04.338 |
| 19 | 3 | 15.024 | 19/5:03.344 |