| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.698 | N/A |
| 2 | 6 | 24.684 | 20/8:15.694 |
| 3 | 5 | 20.552 | 22/8:21.676 |
| 4 | 7 | 23.744 | 21/8:06.564 |
| 5 | 6 | 21.090 | 22/8:19.565 |
| 6 | 4 | 21.006 | 22/8:13.217 |
| 7 | 3 | 19.578 | 22/8:03.987 |
| 8 | 3 | 20.657 | 22/8:00.631 |
| 9 | 3 | 23.158 | 22/8:04.679 |
| 10 | 3 | 19.736 | 23/8:21.421 |
| 11 | 4 | 22.284 | 22/8:01.324 |
| 12 | 4 | 21.267 | 22/8:00.595 |
| 13 | 4 | 27.099 | 22/8:10.194 |
| 14 | 4 | 21.667 | 22/8:09.541 |
| 15 | 4 | 20.052 | 22/8:06.559 |
| 16 | 4 | 22.609 | 22/8:07.554 |
| 17 | 4 | 27.753 | 22/8:15.176 |
| 18 | 5 | 25.837 | 22/8:19.535 |
| 19 | 5 | 22.701 | 22/8:19.751 |
| 20 | 6 | 31.726 | 21/8:06.908 |
| 21 | 5 | 21.887 | 21/8:05.785 |