| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 11.618 | 20/3:52.360 |
| 2 | 4 | 9.010 | 20/3:26.280 |
| 3 | 4 | 8.660 | 20/3:15.253 |
| 4 | 3 | 8.610 | 20/3:09.490 |
| 5 | 3 | 8.360 | 20/3:05.032 |
| 6 | 3 | 8.440 | 20/3:02.327 |
| 7 | 3 | 8.500 | 20/3:00.566 |
| 8 | 3 | 9.590 | 20/3:01.970 |
| 9 | 5 | 8.590 | 20/3:00.840 |
| 10 | 3 | 1:04.940 | 20/4:52.636 |
| 11 | 3 | 8.550 | 20/4:41.578 |
| 12 | 3 | 8.760 | 20/4:32.713 |
| 13 | 3 | 8.780 | 20/4:25.243 |
| 14 | 4 | 12.010 | 20/4:23.454 |
| 15 | 4 | 8.720 | 20/4:17.517 |
| 16 | 4 | 8.610 | 20/4:12.185 |
| 17 | 3 | 8.460 | 20/4:07.304 |
| 18 | 4 | 9.910 | 20/4:04.576 |
| 19 | 3 | 8.620 | 20/4:00.777 |
| 20 | 3 | 10.930 | 20/3:59.668 |