| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.099 | 20/5:01.098 |
| 2 | 2 | 15.100 | 20/5:01.099 |
| 3 | 2 | 15.296 | 20/5:03.003 |
| 4 | 2 | 15.189 | 20/5:03.042 |
| 5 | 2 | 14.916 | 20/5:02.004 |
| 6 | 2 | 14.729 | 20/5:01.096 |
| 7 | 2 | 14.939 | 20/5:00.765 |
| 8 | 2 | 15.360 | 20/5:01.057 |
| 9 | 2 | 19.609 | 20/5:11.637 |
| 10 | 2 | 16.061 | 20/5:12.596 |
| 11 | 2 | 14.852 | 20/5:11.181 |
| 12 | 2 | 15.421 | 20/5:10.951 |
| 13 | 2 | 15.115 | 20/5:10.286 |
| 14 | 2 | 15.079 | 20/5:09.664 |
| 15 | 2 | 14.917 | 20/5:08.909 |
| 16 | 2 | 15.026 | 20/5:08.385 |
| 17 | 2 | 15.156 | 20/5:08.075 |
| 18 | 2 | 15.206 | 20/5:07.855 |
| 19 | 2 | 17.939 | 20/5:10.535 |
| 20 | 2 | 15.305 | 20/5:10.314 |