| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.447 | N/A |
| 2 | 1 | 20.050 | 22/7:02.497 |
| 3 | 1 | 19.950 | 22/7:01.447 |
| 4 | 1 | 19.550 | 23/7:18.147 |
| 5 | 2 | 20.530 | 22/7:01.867 |
| 6 | 2 | 20.930 | 22/7:05.689 |
| 7 | 1 | 21.810 | 22/7:11.317 |
| 8 | 1 | 22.240 | 22/7:16.627 |
| 9 | 2 | 20.570 | 22/7:16.225 |
| 10 | 1 | 23.540 | 21/7:01.824 |
| 11 | 2 | 22.420 | 21/7:04.627 |
| 12 | 2 | 22.460 | 21/7:06.992 |
| 13 | 2 | 22.860 | 21/7:09.630 |
| 14 | 1 | 19.360 | 21/7:06.477 |
| 15 | 2 | 27.650 | 21/7:15.618 |
| 16 | 2 | 20.100 | 21/7:13.473 |
| 17 | 2 | 19.310 | 21/7:10.609 |
| 18 | 2 | 19.600 | 21/7:08.423 |
| 19 | 3 | 26.200 | 21/7:13.813 |
| 20 | 3 | 21.580 | 21/7:13.773 |
| 21 | 3 | 19.680 | 21/7:11.837 |