| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.678 | 20/5:13.560 |
| 2 | 2 | 15.846 | 20/5:15.240 |
| 3 | 2 | 15.474 | 20/5:13.320 |
| 4 | 3 | 15.305 | 20/5:11.515 |
| 5 | 3 | 15.132 | 20/5:09.740 |
| 6 | 2 | 15.400 | 20/5:09.450 |
| 7 | 2 | 16.017 | 20/5:11.006 |
| 8 | 2 | 15.443 | 20/5:10.738 |
| 9 | 2 | 15.175 | 20/5:09.933 |
| 10 | 2 | 15.266 | 20/5:09.472 |
| 11 | 2 | 14.975 | 20/5:08.565 |
| 12 | 2 | 15.450 | 20/5:08.602 |
| 13 | 3 | 15.697 | 20/5:09.012 |
| 14 | 2 | 15.288 | 20/5:08.780 |
| 15 | 3 | 15.735 | 20/5:09.175 |
| 16 | 2 | 15.405 | 20/5:09.107 |
| 17 | 2 | 15.311 | 20/5:08.938 |
| 18 | 2 | 14.782 | 20/5:08.199 |
| 19 | 3 | 14.966 | 20/5:07.732 |
| 20 | 2 | 15.017 | 20/5:07.362 |