| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.854 | 22/7:16.788 |
| 2 | 5 | 22.662 | 20/7:05.160 |
| 3 | 5 | 25.022 | 19/7:07.741 |
| 4 | 5 | 25.625 | 19/7:22.524 |
| 5 | 5 | 20.213 | 19/7:10.829 |
| 6 | 5 | 19.470 | 19/7:00.679 |
| 7 | 5 | 27.202 | 19/7:14.416 |
| 8 | 5 | 23.041 | 19/7:14.836 |
| 9 | 6 | 24.842 | 19/7:18.965 |
| 10 | 5 | 24.497 | 19/7:21.613 |
| 11 | 6 | 22.682 | 19/7:20.645 |
| 12 | 5 | 18.479 | 19/7:13.183 |
| 13 | 5 | 18.528 | 19/7:06.940 |
| 14 | 5 | 18.363 | 19/7:01.366 |
| 15 | 5 | 20.152 | 20/7:20.843 |
| 16 | 5 | 24.660 | 19/7:01.909 |
| 17 | 5 | 15.392 | 20/7:16.099 |
| 18 | 5 | 20.152 | 20/7:14.262 |
| 19 | 5 | 19.753 | 20/7:12.199 |
| 20 | 5 | 19.127 | 20/7:09.716 |