| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.276 | 20/5:05.520 |
| 2 | 1 | 14.829 | 20/5:01.050 |
| 3 | 1 | 14.819 | 21/5:14.468 |
| 4 | 2 | 15.434 | 20/5:01.790 |
| 5 | 2 | 17.156 | 20/5:10.056 |
| 6 | 2 | 16.051 | 20/5:11.883 |
| 7 | 2 | 15.972 | 20/5:12.963 |
| 8 | 2 | 14.842 | 20/5:10.947 |
| 9 | 2 | 15.377 | 20/5:10.569 |
| 10 | 3 | 20.087 | 19/5:03.702 |
| 11 | 3 | 14.376 | 19/5:00.924 |
| 12 | 3 | 14.399 | 20/5:14.363 |
| 13 | 3 | 15.085 | 20/5:13.389 |
| 14 | 3 | 15.607 | 20/5:13.300 |
| 15 | 3 | 14.684 | 20/5:11.992 |
| 16 | 3 | 14.386 | 20/5:10.475 |
| 17 | 3 | 14.466 | 20/5:09.231 |
| 18 | 3 | 17.121 | 20/5:11.074 |
| 19 | 3 | 17.507 | 20/5:13.131 |
| 20 | 2 | 15.452 | 20/5:12.926 |