| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.716 | N/A |
| 2 | 1 | 16.733 | 25/7:02.308 |
| 3 | 1 | 17.091 | 25/7:06.604 |
| 4 | 5 | 16.096 | 25/7:00.076 |
| 5 | 1 | 16.096 | 25/7:00.076 |
| 6 | 4 | 16.358 | 20/7:20.476 |
| 7 | 3 | 18.442 | 20/7:03.136 |
| 8 | 3 | 16.582 | 21/7:05.924 |
| 9 | 3 | 16.728 | 22/7:13.821 |
| 10 | 3 | 16.947 | 22/7:05.647 |
| 11 | 3 | 18.051 | 22/7:02.414 |
| 12 | 3 | 20.622 | 22/7:05.899 |
| 13 | 3 | 16.635 | 22/7:00.314 |
| 14 | 3 | 17.318 | 23/7:15.922 |
| 15 | 2 | 19.392 | 23/7:16.873 |
| 16 | 2 | 16.985 | 23/7:13.605 |
| 17 | 2 | 16.382 | 23/7:09.856 |
| 18 | 1 | 16.071 | 23/7:06.151 |
| 19 | 1 | 16.450 | 23/7:03.430 |
| 20 | 1 | 22.306 | 23/7:08.607 |
| 21 | 1 | 16.944 | 23/7:06.656 |
| 22 | 1 | 18.235 | 23/7:06.405 |
| 23 | 1 | 21.134 | 23/7:09.368 |