| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.024 | 20/0:40.480 |
| 2 | 4 | 7.750 | 20/1:37.740 |
| 3 | 5 | 7.740 | 20/1:56.760 |
| 4 | 5 | 7.780 | 20/2:06.470 |
| 5 | 5 | 7.860 | 20/2:12.616 |
| 6 | 5 | 7.740 | 20/2:16.313 |
| 7 | 5 | 7.710 | 20/2:18.869 |
| 8 | 5 | 7.720 | 20/2:20.810 |
| 9 | 5 | 7.600 | 20/2:22.053 |
| 10 | 5 | 7.760 | 20/2:23.368 |
| 11 | 5 | 7.690 | 20/2:24.316 |
| 12 | 5 | 7.770 | 20/2:25.240 |
| 13 | 5 | 7.660 | 20/2:25.852 |
| 14 | 5 | 7.590 | 20/2:26.277 |
| 15 | 5 | 7.510 | 20/2:26.539 |
| 16 | 5 | 7.570 | 20/2:26.843 |
| 17 | 5 | 7.430 | 20/2:26.946 |
| 18 | 5 | 7.640 | 20/2:27.271 |
| 19 | 5 | 7.660 | 20/2:27.583 |
| 20 | 5 | 11.610 | 20/2:31.814 |