| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.624 | 19/6:12.856 |
| 2 | 2 | 18.126 | 20/6:17.500 |
| 3 | 2 | 17.261 | 20/6:06.740 |
| 4 | 2 | 16.786 | 21/6:16.934 |
| 5 | 2 | 17.198 | 21/6:13.779 |
| 6 | 2 | 17.230 | 21/6:11.788 |
| 7 | 2 | 17.314 | 21/6:10.617 |
| 8 | 2 | 16.992 | 21/6:08.894 |
| 9 | 2 | 16.855 | 21/6:07.234 |
| 10 | 2 | 17.006 | 21/6:06.223 |
| 11 | 2 | 16.896 | 21/6:05.186 |
| 12 | 2 | 19.108 | 21/6:08.193 |
| 13 | 2 | 16.584 | 21/6:06.660 |
| 14 | 2 | 16.533 | 21/6:05.270 |
| 15 | 2 | 16.619 | 21/6:04.185 |
| 16 | 2 | 16.142 | 21/6:02.610 |
| 17 | 2 | 17.088 | 21/6:02.388 |
| 18 | 2 | 16.339 | 21/6:01.318 |
| 19 | 2 | 16.995 | 21/6:01.085 |
| 20 | 2 | 16.940 | 21/6:00.818 |
| 21 | 2 | 17.097 | 21/6:00.733 |