| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.342 | 20/5:06.840 |
| 2 | 4 | 15.211 | 20/5:05.530 |
| 3 | 4 | 15.213 | 20/5:05.107 |
| 4 | 5 | 15.998 | 20/5:08.820 |
| 5 | 4 | 15.524 | 20/5:09.152 |
| 6 | 4 | 14.881 | 20/5:07.230 |
| 7 | 4 | 15.106 | 20/5:06.500 |
| 8 | 4 | 15.359 | 20/5:06.585 |
| 9 | 4 | 15.266 | 20/5:06.444 |
| 10 | 4 | 15.756 | 20/5:07.312 |
| 11 | 4 | 23.530 | 19/5:06.049 |
| 12 | 5 | 15.458 | 19/5:05.020 |
| 13 | 5 | 15.038 | 19/5:03.535 |
| 14 | 5 | 15.172 | 19/5:02.445 |
| 15 | 5 | 14.896 | 19/5:01.150 |
| 16 | 5 | 19.416 | 19/5:05.385 |
| 17 | 5 | 15.682 | 19/5:04.948 |
| 18 | 5 | 15.107 | 19/5:03.953 |
| 19 | 5 | 17.700 | 19/5:05.655 |