| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 40.290 | N/A |
| 2 | 1 | 22.680 | 21/8:13.089 |
| 3 | 1 | 22.070 | 21/8:07.079 |
| 4 | 1 | 22.120 | 21/8:06.009 |
| 5 | 1 | 24.880 | 21/8:19.004 |
| 6 | 1 | 23.180 | 21/8:20.001 |
| 7 | 1 | 22.820 | 21/8:19.456 |
| 8 | 1 | 22.620 | 21/8:18.049 |
| 9 | 1 | 22.060 | 21/8:16.365 |
| 10 | 1 | 22.880 | 21/8:16.534 |
| 11 | 1 | 28.440 | 20/8:04.415 |
| 12 | 1 | 22.680 | 20/8:03.214 |
| 13 | 1 | 22.570 | 20/8:02.004 |
| 14 | 1 | 21.930 | 20/8:00.110 |
| 15 | 1 | 24.250 | 20/8:01.605 |
| 16 | 1 | 25.750 | 20/8:04.801 |
| 17 | 1 | 35.250 | 20/8:18.878 |
| 18 | 1 | 21.21 | 20/8:15.373 |
| 19 | 1 | 24.570 | 20/8:16.026 |
| 20 | 1 | 22.560 | 20/8:14.600 |