| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.403 | N/A |
| 2 | 2 | 1.541 | N/A |
| 3 | 1 | 23.242 | 20/7:23.139 |
| 4 | 6 | 27.675 | 17/7:24.203 |
| 5 | 1 | 23.119 | 20/7:21.970 |
| 6 | 7 | 25.283 | 17/7:05.067 |
| 7 | 1 | 23.854 | 19/7:02.831 |
| 8 | 5 | 21.696 | 18/7:04.442 |
| 9 | 1 | 23.792 | 19/7:04.572 |
| 10 | 4 | 22.596 | 19/7:19.028 |
| 11 | 1 | 22.633 | 19/7:01.445 |
| 12 | 3 | 22.305 | 19/7:11.801 |
| 13 | 1 | 22.742 | 20/7:22.917 |
| 14 | 3 | 27.815 | 19/7:23.513 |
| 15 | 1 | 23.957 | 19/7:01.555 |
| 16 | 1 | 22.889 | 19/7:00.554 |
| 17 | 1 | 26.153 | 19/7:06.303 |
| 18 | 1 | 23.116 | 19/7:05.435 |
| 19 | 1 | 30.196 | 19/7:16.311 |