| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.392 | N/A |
| 2 | 1 | 15.145 | 20/5:04.147 |
| 3 | 1 | 15.417 | 20/5:06.731 |
| 4 | 1 | 15.989 | 20/5:11.215 |
| 5 | 1 | 16.113 | 20/5:14.046 |
| 6 | 1 | 15.666 | 20/5:14.046 |
| 7 | 1 | 15.353 | 20/5:13.054 |
| 8 | 1 | 15.167 | 20/5:11.842 |
| 9 | 1 | 15.237 | 20/5:11.098 |
| 10 | 1 | 15.733 | 20/5:11.567 |
| 11 | 1 | 15.813 | 20/5:12.094 |
| 12 | 1 | 14.834 | 20/5:10.835 |
| 13 | 1 | 15.483 | 20/5:10.812 |
| 14 | 1 | 15.509 | 20/5:10.832 |
| 15 | 1 | 15.401 | 20/5:10.702 |
| 16 | 1 | 14.323 | 20/5:09.223 |
| 17 | 1 | 14.727 | 20/5:08.410 |
| 18 | 1 | 15.047 | 20/5:08.049 |
| 19 | 1 | 14.792 | 20/5:07.460 |
| 20 | 1 | 17.115 | 20/5:09.256 |