| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.627 | N/A |
| 2 | 2 | 22.909 | 20/7:17.898 |
| 3 | 3 | 23.636 | 19/7:01.532 |
| 4 | 3 | 22.225 | 20/7:18.170 |
| 5 | 3 | 22.550 | 20/7:16.397 |
| 6 | 3 | 22.242 | 20/7:14.162 |
| 7 | 3 | 22.289 | 20/7:12.821 |
| 8 | 3 | 22.521 | 20/7:12.493 |
| 9 | 3 | 22.400 | 20/7:11.960 |
| 10 | 4 | 26.233 | 20/7:19.637 |
| 11 | 4 | 22.676 | 20/7:19.020 |
| 12 | 4 | 21.870 | 20/7:17.124 |
| 13 | 5 | 27.799 | 19/7:01.652 |
| 14 | 4 | 22.352 | 19/7:00.368 |
| 15 | 4 | 21.791 | 20/7:21.653 |
| 16 | 4 | 23.538 | 20/7:22.199 |
| 17 | 4 | 22.662 | 20/7:21.637 |
| 18 | 4 | 21.484 | 20/7:19.824 |
| 19 | 4 | 28.655 | 19/7:02.459 |