| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.036 | 20/3:00.720 |
| 2 | 4 | 5.920 | 20/2:29.560 |
| 3 | 4 | 6.050 | 20/2:20.040 |
| 4 | 4 | 5.870 | 20/2:14.380 |
| 5 | 3 | 5.880 | 20/2:11.024 |
| 6 | 3 | 5.720 | 20/2:08.253 |
| 7 | 3 | 5.780 | 20/2:06.446 |
| 8 | 2 | 7.680 | 20/2:09.840 |
| 9 | 2 | 5.860 | 20/2:08.436 |
| 10 | 2 | 5.880 | 20/2:07.352 |
| 11 | 2 | 5.720 | 20/2:06.175 |
| 12 | 2 | 5.770 | 20/2:05.277 |
| 13 | 2 | 5.690 | 20/2:04.394 |
| 14 | 2 | 5.880 | 20/2:03.909 |
| 15 | 2 | 5.780 | 20/2:03.355 |
| 16 | 2 | 5.730 | 20/2:02.807 |
| 17 | 2 | 5.770 | 20/2:02.372 |
| 18 | 2 | 5.830 | 20/2:02.051 |
| 19 | 2 | 5.690 | 20/2:01.617 |
| 20 | 1 | 5.800 | 20/2:01.336 |