| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.996 | N/A |
| 2 | 2 | 21.386 | 21/7:09.716 |
| 3 | 2 | 22.898 | 20/7:02.694 |
| 4 | 3 | 23.137 | 20/7:08.995 |
| 5 | 3 | 20.862 | 20/7:01.340 |
| 6 | 3 | 22.794 | 20/7:04.088 |
| 7 | 3 | 21.335 | 20/7:01.300 |
| 8 | 3 | 20.971 | 21/7:20.233 |
| 9 | 3 | 21.466 | 21/7:19.118 |
| 10 | 4 | 28.982 | 20/7:12.305 |
| 11 | 4 | 21.295 | 20/7:09.735 |
| 12 | 4 | 22.709 | 20/7:10.074 |
| 13 | 3 | 21.876 | 20/7:09.038 |
| 14 | 3 | 21.341 | 20/7:07.379 |
| 15 | 3 | 21.132 | 20/7:05.674 |
| 16 | 3 | 21.775 | 20/7:05.010 |
| 17 | 3 | 21.790 | 20/7:04.447 |
| 18 | 3 | 21.317 | 20/7:03.422 |
| 19 | 3 | 21.116 | 20/7:02.299 |
| 20 | 3 | 20.595 | 20/7:00.773 |