| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.809 | N/A |
| 2 | 4 | 21.200 | 21/7:06.809 |
| 3 | 4 | 20.640 | 21/7:01.209 |
| 4 | 4 | 21.120 | 21/7:02.542 |
| 5 | 4 | 21.410 | 21/7:04.659 |
| 6 | 4 | 27.400 | 20/7:07.535 |
| 7 | 4 | 20.480 | 20/7:01.600 |
| 8 | 4 | 19.970 | 21/7:17.723 |
| 9 | 4 | 21.440 | 21/7:16.959 |
| 10 | 5 | 20.560 | 21/7:14.409 |
| 11 | 4 | 22.600 | 21/7:16.449 |
| 12 | 4 | 22.580 | 21/7:18.081 |
| 13 | 4 | 20.070 | 21/7:15.259 |
| 14 | 4 | 20.910 | 21/7:14.162 |
| 15 | 4 | 20.470 | 21/7:12.594 |
| 16 | 3 | 20.490 | 21/7:11.262 |
| 17 | 3 | 20.820 | 21/7:10.509 |
| 18 | 3 | 20.730 | 21/7:09.738 |
| 19 | 3 | 22.22 | 21/7:10.464 |
| 20 | 3 | 27.210 | 21/7:16.598 |
| 21 | 4 | 21.540 | 21/7:16.449 |