| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.567 | N/A |
| 2 | 2 | 15.290 | 29/7:09.687 |
| 3 | 1 | 15.709 | 28/7:00.053 |
| 4 | 1 | 14.648 | 29/7:07.605 |
| 5 | 2 | 17.572 | 28/7:08.295 |
| 6 | 2 | 14.505 | 28/7:01.276 |
| 7 | 2 | 15.070 | 29/7:14.605 |
| 8 | 2 | 14.492 | 29/7:10.711 |
| 9 | 2 | 14.596 | 29/7:08.154 |
| 10 | 2 | 13.849 | 29/7:03.841 |
| 11 | 2 | 14.064 | 29/7:00.993 |
| 12 | 2 | 14.238 | 30/7:14.017 |
| 13 | 2 | 14.785 | 30/7:13.710 |
| 14 | 2 | 14.405 | 30/7:12.602 |
| 15 | 1 | 14.779 | 30/7:12.428 |
| 16 | 1 | 15.392 | 30/7:13.462 |
| 17 | 1 | 14.453 | 30/7:12.664 |
| 18 | 1 | 14.843 | 30/7:12.626 |
| 19 | 1 | 14.816 | 30/7:12.548 |
| 20 | 1 | 16.010 | 30/7:14.301 |
| 21 | 2 | 19.073 | 29/7:05.191 |