| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.741 | 21/6:12.561 |
| 2 | 3 | 17.707 | 21/6:12.204 |
| 3 | 1 | 17.379 | 21/6:09.789 |
| 4 | 1 | 18.047 | 21/6:12.088 |
| 5 | 2 | 17.872 | 21/6:12.733 |
| 6 | 3 | 21.126 | 20/6:06.240 |
| 7 | 3 | 17.450 | 20/6:03.777 |
| 8 | 3 | 17.472 | 20/6:01.985 |
| 9 | 3 | 17.570 | 20/6:00.809 |
| 10 | 3 | 17.041 | 21/6:16.750 |
| 11 | 3 | 17.027 | 21/6:15.007 |
| 12 | 3 | 17.735 | 21/6:14.792 |
| 13 | 3 | 17.266 | 21/6:13.853 |
| 14 | 3 | 19.878 | 21/6:16.967 |
| 15 | 3 | 18.940 | 20/6:00.335 |
| 16 | 3 | 18.158 | 20/6:00.511 |
| 17 | 3 | 17.363 | 21/6:17.718 |
| 18 | 3 | 18.100 | 21/6:17.851 |
| 19 | 3 | 18.190 | 20/6:00.065 |
| 20 | 3 | 17.431 | 21/6:17.468 |
| 21 | 3 | 18.593 | 21/6:18.086 |