| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 46.661 | N/A |
| 2 | 1 | 22.380 | 21/8:14.261 |
| 3 | 1 | 21.810 | 21/8:08.561 |
| 4 | 1 | 22.440 | 21/8:10.861 |
| 5 | 1 | 21.750 | 21/8:08.561 |
| 6 | 1 | 24.560 | 21/8:18.421 |
| 7 | 1 | 22.500 | 21/8:18.127 |
| 8 | 1 | 23.560 | 21/8:20.946 |
| 9 | 1 | 22.560 | 21/8:20.561 |
| 10 | 1 | 21.320 | 21/8:17.505 |
| 11 | 1 | 22.120 | 21/8:16.661 |
| 12 | 1 | 22.190 | 21/8:16.097 |
| 13 | 1 | 20.940 | 21/8:13.544 |
| 14 | 1 | 21.310 | 21/8:11.953 |
| 15 | 1 | 21.440 | 21/8:10.775 |
| 16 | 1 | 21.810 | 21/8:10.247 |
| 17 | 1 | 21.620 | 21/8:09.548 |
| 18 | 1 | 21.750 | 21/8:09.084 |
| 19 | 1 | 20.690 | 21/8:07.494 |
| 20 | 1 | 21.130 | 21/8:06.534 |
| 21 | 1 | 22.430 | 21/8:06.971 |