| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 32.294 | N/A |
| 2 | 5 | 25.947 | 19/8:19.034 |
| 3 | 6 | 28.334 | 18/8:13.682 |
| 4 | 7 | 27.855 | 18/8:17.731 |
| 5 | 6 | 24.117 | 18/8:03.869 |
| 6 | 6 | 22.986 | 19/8:17.554 |
| 7 | 6 | 25.656 | 19/8:16.979 |
| 8 | 6 | 25.928 | 19/8:17.267 |
| 9 | 5 | 23.876 | 19/8:12.866 |
| 10 | 4 | 22.912 | 19/8:07.516 |
| 11 | 4 | 22.691 | 19/8:02.837 |
| 12 | 4 | 25.063 | 19/8:02.891 |
| 13 | 4 | 24.085 | 19/8:01.469 |
| 14 | 4 | 28.763 | 19/8:06.742 |
| 15 | 4 | 23.797 | 19/8:04.878 |
| 16 | 4 | 27.681 | 19/8:07.923 |
| 17 | 4 | 24.971 | 19/8:07.538 |
| 18 | 4 | 23.288 | 19/8:05.417 |
| 19 | 4 | 27.250 | 19/8:07.494 |