| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.322 | N/A |
| 2 | 2 | 25.775 | 17/7:19.722 |
| 3 | 2 | 20.616 | 18/7:01.645 |
| 4 | 2 | 20.481 | 19/7:08.554 |
| 5 | 2 | 19.102 | 20/7:15.698 |
| 6 | 2 | 24.514 | 19/7:05.078 |
| 7 | 2 | 25.080 | 19/7:14.026 |
| 8 | 2 | 18.785 | 19/7:04.229 |
| 9 | 2 | 19.271 | 20/7:19.679 |
| 10 | 2 | 19.265 | 20/7:14.532 |
| 11 | 2 | 19.376 | 20/7:10.625 |
| 12 | 2 | 18.969 | 20/7:06.726 |
| 13 | 2 | 21.569 | 20/7:07.593 |
| 14 | 2 | 19.123 | 20/7:04.752 |
| 15 | 2 | 20.864 | 20/7:04.679 |
| 16 | 2 | 19.749 | 20/7:03.204 |
| 17 | 2 | 20.339 | 20/7:02.614 |
| 18 | 2 | 21.092 | 20/7:02.935 |
| 19 | 2 | 22.208 | 20/7:04.398 |
| 20 | 2 | 21.287 | 20/7:04.787 |