| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.992 | 16/5:19.872 |
| 2 | 1 | 20.744 | 15/5:05.520 |
| 3 | 1 | 21.187 | 15/5:09.615 |
| 4 | 1 | 20.559 | 15/5:09.308 |
| 5 | 1 | 20.415 | 15/5:08.691 |
| 6 | 1 | 20.715 | 15/5:09.030 |
| 7 | 1 | 20.625 | 15/5:09.079 |
| 8 | 1 | 19.882 | 15/5:07.723 |
| 9 | 1 | 21.368 | 15/5:09.145 |
| 10 | 1 | 20.493 | 15/5:08.970 |
| 11 | 1 | 20.402 | 15/5:08.703 |
| 12 | 1 | 20.071 | 15/5:08.066 |
| 13 | 1 | 21.190 | 15/5:08.819 |
| 14 | 1 | 20.323 | 15/5:08.535 |
| 15 | 1 | 21.013 | 15/5:08.979 |