| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.930 | 22/5:06.460 |
| 2 | 3 | 15.086 | 21/5:04.668 |
| 3 | 1 | 13.758 | 22/5:13.676 |
| 4 | 1 | 14.196 | 22/5:13.335 |
| 5 | 2 | 17.463 | 21/5:12.619 |
| 6 | 2 | 14.190 | 21/5:10.180 |
| 7 | 2 | 14.876 | 21/5:10.497 |
| 8 | 3 | 21.010 | 20/5:11.272 |
| 9 | 3 | 13.726 | 20/5:07.189 |
| 10 | 3 | 20.367 | 19/5:01.344 |
| 11 | 3 | 14.097 | 20/5:13.998 |
| 12 | 3 | 13.767 | 20/5:10.777 |
| 13 | 3 | 13.997 | 20/5:08.405 |
| 14 | 3 | 14.672 | 20/5:07.336 |
| 15 | 3 | 14.068 | 20/5:05.604 |
| 16 | 3 | 18.751 | 20/5:09.943 |
| 17 | 3 | 13.704 | 20/5:07.833 |
| 18 | 4 | 15.667 | 20/5:08.139 |
| 19 | 4 | 13.928 | 20/5:06.582 |
| 20 | 3 | 13.577 | 20/5:04.830 |