| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.645 | N/A |
| 2 | 2 | 22.446 | 20/7:08.119 |
| 3 | 6 | 28.362 | 18/7:13.513 |
| 4 | 4 | 22.688 | 19/7:22.621 |
| 5 | 4 | 21.827 | 19/7:10.598 |
| 6 | 4 | 22.276 | 19/7:05.001 |
| 7 | 4 | 22.407 | 19/7:01.663 |
| 8 | 4 | 21.684 | 20/7:20.517 |
| 9 | 3 | 21.992 | 20/7:17.889 |
| 10 | 3 | 22.033 | 20/7:15.932 |
| 11 | 3 | 21.772 | 20/7:13.870 |
| 12 | 4 | 23.759 | 20/7:15.615 |
| 13 | 3 | 22.222 | 20/7:14.636 |
| 14 | 2 | 22.341 | 20/7:13.981 |
| 15 | 2 | 21.814 | 20/7:12.704 |
| 16 | 2 | 22.147 | 20/7:12.020 |
| 17 | 2 | 22.090 | 20/7:11.353 |
| 18 | 2 | 24.629 | 20/7:13.603 |
| 19 | 2 | 22.633 | 20/7:13.496 |
| 20 | 2 | 24.208 | 20/7:14.975 |