| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.451 | 20/5:09.020 |
| 2 | 1 | 15.154 | 20/5:06.049 |
| 3 | 1 | 14.974 | 20/5:03.860 |
| 4 | 1 | 14.731 | 20/5:01.550 |
| 5 | 2 | 17.657 | 20/5:11.867 |
| 6 | 2 | 15.072 | 20/5:10.130 |
| 7 | 2 | 14.968 | 20/5:08.591 |
| 8 | 2 | 14.591 | 20/5:06.494 |
| 9 | 2 | 14.748 | 20/5:05.213 |
| 10 | 2 | 15.221 | 20/5:05.134 |
| 11 | 2 | 14.903 | 20/5:04.490 |
| 12 | 2 | 14.687 | 20/5:03.595 |
| 13 | 2 | 14.993 | 20/5:03.307 |
| 14 | 2 | 15.110 | 20/5:03.228 |
| 15 | 2 | 14.701 | 20/5:02.614 |
| 16 | 2 | 14.841 | 20/5:02.252 |
| 17 | 2 | 14.743 | 20/5:01.817 |
| 18 | 1 | 15.217 | 20/5:01.957 |
| 19 | 1 | 14.822 | 20/5:01.667 |
| 20 | 1 | 15.086 | 20/5:01.670 |