| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.697 | N/A |
| 2 | 4 | 1.909 | N/A |
| 3 | 1 | 20.364 | 22/7:09.341 |
| 4 | 1 | 19.906 | 22/7:04.532 |
| 5 | 1 | 19.316 | 23/7:18.661 |
| 6 | 1 | 20.312 | 22/7:01.161 |
| 7 | 1 | 19.980 | 22/7:01.184 |
| 8 | 1 | 20.288 | 22/7:02.278 |
| 9 | 1 | 20.093 | 22/7:02.474 |
| 10 | 1 | 19.470 | 22/7:00.985 |
| 11 | 1 | 20.001 | 22/7:01.067 |
| 12 | 1 | 19.658 | 22/7:00.411 |
| 13 | 1 | 19.566 | 23/7:19.605 |
| 14 | 1 | 20.071 | 23/7:19.909 |
| 15 | 1 | 19.700 | 23/7:19.539 |
| 16 | 1 | 19.766 | 23/7:19.325 |
| 17 | 1 | 19.827 | 23/7:19.230 |
| 18 | 1 | 20.552 | 22/7:00.213 |
| 19 | 1 | 19.827 | 22/7:00.087 |
| 20 | 1 | 19.712 | 23/7:19.752 |
| 21 | 1 | 21.061 | 22/7:01.111 |
| 22 | 1 | 19.268 | 22/7:00.371 |