| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.512 | N/A |
| 2 | 7 | 22.305 | 19/7:03.002 |
| 3 | 7 | 19.913 | 20/7:02.583 |
| 4 | 7 | 18.859 | 21/7:08.692 |
| 5 | 7 | 19.147 | 21/7:02.632 |
| 6 | 7 | 20.336 | 21/7:03.752 |
| 7 | 7 | 22.198 | 21/7:10.705 |
| 8 | 6 | 23.198 | 21/7:18.529 |
| 9 | 6 | 19.079 | 21/7:14.099 |
| 10 | 6 | 19.140 | 21/7:10.789 |
| 11 | 6 | 19.035 | 21/7:07.932 |
| 12 | 6 | 19.622 | 21/7:06.661 |
| 13 | 6 | 18.702 | 21/7:04.068 |
| 14 | 6 | 20.271 | 21/7:04.288 |
| 15 | 6 | 18.776 | 21/7:02.342 |
| 16 | 6 | 19.084 | 21/7:01.065 |
| 17 | 6 | 19.796 | 21/7:00.838 |
| 18 | 6 | 22.722 | 21/7:04.080 |
| 19 | 6 | 18.981 | 21/7:02.805 |
| 20 | 6 | 18.895 | 21/7:01.574 |
| 21 | 6 | 20.961 | 21/7:02.532 |