| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.101 | N/A |
| 2 | 3 | 25.810 | 19/8:09.681 |
| 3 | 2 | 19.126 | 22/8:16.929 |
| 4 | 2 | 19.501 | 23/8:17.639 |
| 5 | 2 | 19.160 | 23/8:04.884 |
| 6 | 2 | 21.312 | 23/8:06.700 |
| 7 | 2 | 22.081 | 23/8:10.731 |
| 8 | 2 | 20.855 | 23/8:09.756 |
| 9 | 2 | 19.426 | 23/8:05.096 |
| 10 | 2 | 25.057 | 23/8:15.236 |
| 11 | 2 | 21.875 | 23/8:16.347 |
| 12 | 2 | 19.933 | 23/8:13.373 |
| 13 | 3 | 21.870 | 23/8:14.445 |
| 14 | 3 | 19.787 | 23/8:11.827 |
| 15 | 3 | 29.260 | 22/8:02.680 |
| 16 | 3 | 19.717 | 23/8:21.430 |
| 17 | 3 | 23.108 | 22/8:01.690 |
| 18 | 3 | 22.390 | 22/8:02.490 |
| 19 | 3 | 20.875 | 22/8:01.434 |
| 20 | 3 | 20.051 | 23/8:21.220 |
| 21 | 3 | 23.553 | 22/8:01.585 |