| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.859 | N/A |
| 2 | 2 | 21.885 | 21/7:19.559 |
| 3 | 2 | 20.776 | 21/7:08.469 |
| 4 | 2 | 21.676 | 21/7:10.772 |
| 5 | 2 | 19.822 | 21/7:02.654 |
| 6 | 2 | 20.201 | 22/7:20.171 |
| 7 | 2 | 20.374 | 22/7:18.428 |
| 8 | 2 | 21.396 | 22/7:20.249 |
| 9 | 2 | 19.991 | 22/7:17.926 |
| 10 | 1 | 20.270 | 22/7:16.771 |
| 11 | 2 | 23.775 | 21/7:02.191 |
| 12 | 2 | 21.451 | 21/7:02.980 |
| 13 | 2 | 20.724 | 21/7:02.427 |
| 14 | 2 | 22.324 | 21/7:04.420 |
| 15 | 2 | 19.897 | 21/7:02.661 |
| 16 | 2 | 20.432 | 21/7:01.851 |
| 17 | 2 | 20.541 | 21/7:01.277 |
| 18 | 2 | 20.449 | 21/7:00.663 |
| 19 | 2 | 21.603 | 21/7:01.400 |
| 20 | 2 | 20.729 | 21/7:01.139 |
| 21 | 2 | 20.464 | 21/7:00.639 |