| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.538 | 20/3:10.760 |
| 2 | 4 | 5.680 | 20/2:32.180 |
| 3 | 4 | 5.740 | 20/2:19.720 |
| 4 | 4 | 5.720 | 20/2:13.390 |
| 5 | 4 | 5.700 | 20/2:09.512 |
| 6 | 4 | 6.010 | 20/2:07.960 |
| 7 | 4 | 5.680 | 20/2:05.909 |
| 8 | 4 | 5.630 | 20/2:04.245 |
| 9 | 4 | 5.690 | 20/2:03.084 |
| 10 | 4 | 5.740 | 20/2:02.256 |
| 11 | 2 | 9.310 | 20/2:08.069 |
| 12 | 2 | 5.780 | 20/2:07.030 |
| 13 | 2 | 5.890 | 20/2:06.320 |
| 14 | 2 | 5.740 | 20/2:05.497 |
| 15 | 2 | 5.610 | 20/2:04.611 |
| 16 | 2 | 5.990 | 20/2:04.310 |
| 17 | 2 | 5.620 | 20/2:03.609 |
| 18 | 2 | 5.660 | 20/2:03.031 |
| 19 | 2 | 5.720 | 20/2:02.577 |
| 20 | 2 | 6.910 | 20/2:03.358 |