| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 28.916 | N/A |
| 2 | 7 | 23.100 | 18/7:01.616 |
| 3 | 7 | 20.968 | 19/7:05.528 |
| 4 | 6 | 22.215 | 19/7:06.614 |
| 5 | 6 | 21.276 | 19/7:02.931 |
| 6 | 5 | 21.871 | 19/7:02.864 |
| 7 | 5 | 21.791 | 19/7:02.579 |
| 8 | 5 | 22.021 | 19/7:02.966 |
| 9 | 5 | 20.772 | 19/7:00.447 |
| 10 | 5 | 21.543 | 19/7:00.003 |
| 11 | 5 | 21.322 | 20/7:20.986 |
| 12 | 5 | 21.554 | 20/7:20.754 |
| 13 | 4 | 21.740 | 20/7:20.856 |
| 14 | 4 | 21.127 | 20/7:20.046 |
| 15 | 5 | 23.019 | 19/7:00.183 |
| 16 | 5 | 22.049 | 19/7:00.557 |
| 17 | 3 | 22.088 | 19/7:00.929 |
| 18 | 4 | 21.971 | 19/7:01.132 |
| 19 | 4 | 21.693 | 19/7:01.036 |