| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.372 | N/A |
| 2 | 1 | 19.678 | 23/7:14.288 |
| 3 | 1 | 19.875 | 23/7:16.455 |
| 4 | 2 | 23.255 | 21/7:00.092 |
| 5 | 3 | 28.511 | 20/7:15.137 |
| 6 | 3 | 20.977 | 20/7:08.096 |
| 7 | 3 | 19.962 | 20/7:00.189 |
| 8 | 3 | 20.098 | 21/7:16.674 |
| 9 | 2 | 20.723 | 21/7:14.069 |
| 10 | 2 | 20.093 | 21/7:10.643 |
| 11 | 2 | 20.585 | 21/7:08.886 |
| 12 | 2 | 20.720 | 21/7:07.693 |
| 13 | 2 | 23.353 | 21/7:11.088 |
| 14 | 2 | 21.684 | 21/7:11.393 |
| 15 | 2 | 22.412 | 21/7:12.694 |
| 16 | 2 | 20.269 | 21/7:10.965 |
| 17 | 2 | 22.139 | 21/7:11.789 |
| 18 | 1 | 19.787 | 21/7:09.749 |
| 19 | 1 | 20.793 | 21/7:09.054 |
| 20 | 1 | 20.828 | 21/7:08.468 |
| 21 | 1 | 19.593 | 21/7:06.707 |