| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.072 | N/A |
| 2 | 3 | 15.271 | 20/5:08.221 |
| 3 | 4 | 15.326 | 20/5:08.743 |
| 4 | 3 | 14.828 | 20/5:05.763 |
| 5 | 3 | 14.747 | 20/5:03.889 |
| 6 | 3 | 15.314 | 20/5:04.918 |
| 7 | 3 | 16.061 | 20/5:07.970 |
| 8 | 3 | 15.175 | 20/5:07.746 |
| 9 | 4 | 15.311 | 20/5:07.900 |
| 10 | 3 | 14.728 | 20/5:06.789 |
| 11 | 3 | 14.857 | 20/5:06.146 |
| 12 | 3 | 14.767 | 20/5:05.464 |
| 13 | 3 | 15.377 | 20/5:05.861 |
| 14 | 3 | 15.152 | 20/5:05.869 |
| 15 | 3 | 15.204 | 20/5:05.946 |
| 16 | 3 | 15.357 | 20/5:06.207 |
| 17 | 4 | 14.929 | 20/5:05.926 |
| 18 | 4 | 14.408 | 20/5:05.097 |
| 19 | 3 | 14.180 | 20/5:04.119 |
| 20 | 3 | 14.951 | 20/5:04.015 |