| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.615 | N/A |
| 2 | 1 | 15.869 | 20/5:03.126 |
| 3 | 2 | 18.520 | 19/5:11.116 |
| 4 | 2 | 16.627 | 19/5:07.711 |
| 5 | 2 | 15.477 | 19/5:00.833 |
| 6 | 2 | 15.517 | 20/5:13.253 |
| 7 | 2 | 15.760 | 20/5:11.022 |
| 8 | 1 | 17.002 | 20/5:13.139 |
| 9 | 1 | 15.698 | 20/5:11.481 |
| 10 | 1 | 15.686 | 20/5:10.166 |
| 11 | 1 | 15.256 | 20/5:08.297 |
| 12 | 1 | 18.310 | 20/5:12.043 |
| 13 | 1 | 16.593 | 20/5:12.447 |
| 14 | 1 | 15.408 | 20/5:11.056 |
| 15 | 1 | 18.968 | 20/5:14.695 |
| 16 | 1 | 15.774 | 20/5:13.804 |
| 17 | 1 | 15.653 | 20/5:12.880 |
| 18 | 1 | 15.591 | 20/5:11.995 |
| 19 | 1 | 16.092 | 20/5:11.738 |
| 20 | 1 | 15.093 | 20/5:10.509 |