| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.163 | N/A |
| 2 | 3 | 21.738 | 20/7:19.185 |
| 3 | 3 | 21.563 | 20/7:17.522 |
| 4 | 3 | 22.385 | 19/7:00.279 |
| 5 | 3 | 21.620 | 20/7:20.866 |
| 6 | 3 | 22.554 | 19/7:01.659 |
| 7 | 3 | 21.889 | 19/7:01.041 |
| 8 | 3 | 22.046 | 19/7:01.635 |
| 9 | 3 | 21.291 | 19/7:00.106 |
| 10 | 3 | 21.895 | 19/7:00.125 |
| 11 | 3 | 21.583 | 20/7:21.434 |
| 12 | 3 | 23.520 | 19/7:02.300 |
| 13 | 3 | 21.756 | 19/7:01.923 |
| 14 | 3 | 22.810 | 19/7:03.063 |
| 15 | 3 | 22.223 | 19/7:03.285 |
| 16 | 3 | 21.634 | 19/7:02.771 |
| 17 | 2 | 22.613 | 19/7:03.423 |
| 18 | 2 | 23.036 | 19/7:04.445 |
| 19 | 2 | 21.496 | 19/7:03.815 |