| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.105 | N/A |
| 2 | 3 | 24.927 | 18/7:05.864 |
| 3 | 3 | 23.482 | 19/7:17.786 |
| 4 | 2 | 22.864 | 19/7:09.743 |
| 5 | 2 | 22.802 | 19/7:05.442 |
| 6 | 2 | 23.251 | 19/7:04.478 |
| 7 | 2 | 22.586 | 19/7:01.841 |
| 8 | 2 | 23.121 | 19/7:01.332 |
| 9 | 2 | 22.847 | 19/7:00.335 |
| 10 | 2 | 22.772 | 20/7:22.592 |
| 11 | 2 | 22.519 | 20/7:21.329 |
| 12 | 2 | 27.228 | 19/7:04.939 |
| 13 | 2 | 22.980 | 19/7:04.173 |
| 14 | 2 | 23.653 | 19/7:04.457 |
| 15 | 2 | 22.766 | 19/7:03.559 |
| 16 | 2 | 22.963 | 19/7:03.018 |
| 17 | 2 | 25.161 | 19/7:05.017 |
| 18 | 2 | 22.861 | 19/7:04.345 |
| 19 | 2 | 23.260 | 19/7:04.148 |