| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 8.971 | N/A |
| 2 | 2 | 8.440 | 22/3:06.211 |
| 3 | 2 | 8.520 | 22/3:07.051 |
| 4 | 2 | 8.660 | 22/3:08.311 |
| 5 | 4 | 14.500 | 19/3:09.511 |
| 6 | 4 | 8.660 | 19/3:04.579 |
| 7 | 4 | 9.020 | 19/3:02.371 |
| 8 | 3 | 8.520 | 20/3:08.982 |
| 9 | 4 | 9.060 | 20/3:07.998 |
| 10 | 3 | 8.500 | 20/3:06.051 |
| 11 | 3 | 8.640 | 20/3:04.759 |
| 12 | 3 | 8.900 | 20/3:04.151 |
| 13 | 3 | 8.820 | 20/3:03.517 |
| 14 | 3 | 8.530 | 20/3:02.557 |
| 15 | 3 | 8.710 | 20/3:01.979 |
| 16 | 3 | 8.680 | 20/3:01.440 |
| 17 | 3 | 8.570 | 20/3:00.837 |
| 18 | 3 | 8.690 | 20/3:00.440 |
| 19 | 2 | 10.240 | 20/3:01.723 |
| 20 | 3 | 8.960 | 20/3:01.591 |