| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.089 | 19/6:02.691 |
| 2 | 2 | 20.732 | 19/6:18.299 |
| 3 | 2 | 19.400 | 19/6:15.066 |
| 4 | 3 | 19.660 | 19/6:14.685 |
| 5 | 3 | 19.619 | 19/6:14.300 |
| 6 | 4 | 20.830 | 19/6:17.878 |
| 7 | 4 | 19.909 | 19/6:17.934 |
| 8 | 4 | 23.940 | 18/6:07.153 |
| 9 | 4 | 18.450 | 18/6:03.258 |
| 10 | 4 | 19.355 | 18/6:01.771 |
| 11 | 5 | 29.930 | 18/6:17.859 |
| 12 | 5 | 21.362 | 18/6:18.414 |
| 13 | 5 | 19.992 | 18/6:16.986 |
| 14 | 5 | 18.717 | 18/6:14.124 |
| 15 | 5 | 19.847 | 18/6:12.998 |
| 16 | 5 | 19.725 | 18/6:11.877 |
| 17 | 5 | 18.246 | 18/6:09.321 |
| 18 | 5 | 18.959 | 18/6:07.762 |