| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.801 | N/A |
| 2 | 2 | 22.131 | 20/7:02.029 |
| 3 | 2 | 22.551 | 20/7:06.028 |
| 4 | 2 | 21.521 | 20/7:01.086 |
| 5 | 2 | 21.409 | 21/7:19.861 |
| 6 | 2 | 21.312 | 21/7:17.497 |
| 7 | 2 | 22.020 | 21/7:18.281 |
| 8 | 2 | 23.053 | 21/7:21.792 |
| 9 | 2 | 25.734 | 20/7:08.662 |
| 10 | 2 | 21.980 | 20/7:07.635 |
| 11 | 2 | 21.991 | 20/7:06.834 |
| 12 | 2 | 22.323 | 20/7:06.753 |
| 13 | 2 | 21.072 | 20/7:04.704 |
| 14 | 2 | 21.375 | 20/7:03.413 |
| 15 | 2 | 28.133 | 20/7:11.479 |
| 16 | 2 | 21.487 | 20/7:10.050 |
| 17 | 2 | 21.673 | 20/7:09.021 |
| 18 | 2 | 24.229 | 20/7:10.970 |
| 19 | 2 | 21.597 | 20/7:09.924 |
| 20 | 3 | 26.040 | 20/7:13.432 |