| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.203 | N/A |
| 2 | 1 | 22.455 | 20/7:07.848 |
| 3 | 1 | 22.848 | 20/7:11.581 |
| 4 | 1 | 22.264 | 20/7:09.127 |
| 5 | 1 | 22.625 | 20/7:09.615 |
| 6 | 1 | 25.987 | 20/7:22.683 |
| 7 | 2 | 23.640 | 19/7:00.066 |
| 8 | 1 | 22.642 | 20/7:22.168 |
| 9 | 3 | 24.863 | 19/7:02.682 |
| 10 | 3 | 25.658 | 19/7:07.167 |
| 11 | 2 | 22.583 | 19/7:05.022 |
| 12 | 2 | 22.404 | 19/7:03.334 |
| 13 | 2 | 22.224 | 19/7:01.492 |
| 14 | 1 | 22.992 | 19/7:00.997 |
| 15 | 1 | 22.786 | 19/7:00.308 |
| 16 | 1 | 22.316 | 20/7:22.366 |
| 17 | 1 | 22.459 | 20/7:21.463 |
| 18 | 1 | 22.211 | 20/7:20.390 |
| 19 | 1 | 22.488 | 20/7:19.728 |
| 20 | 1 | 22.135 | 20/7:18.783 |