| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.319 | N/A |
| 2 | 1 | 21.221 | 21/7:18.739 |
| 3 | 1 | 24.362 | 19/7:04.566 |
| 4 | 1 | 20.690 | 20/7:14.048 |
| 5 | 1 | 24.197 | 19/7:01.434 |
| 6 | 1 | 20.095 | 20/7:14.466 |
| 7 | 1 | 22.540 | 20/7:15.818 |
| 8 | 1 | 20.011 | 20/7:09.919 |
| 9 | 1 | 20.464 | 20/7:06.571 |
| 10 | 1 | 20.318 | 20/7:03.659 |
| 11 | 1 | 20.697 | 20/7:02.049 |
| 12 | 2 | 23.228 | 20/7:05.104 |
| 13 | 2 | 20.570 | 20/7:03.441 |
| 14 | 1 | 20.835 | 20/7:02.421 |
| 15 | 2 | 22.637 | 20/7:03.992 |
| 16 | 2 | 20.445 | 20/7:02.578 |
| 17 | 2 | 20.544 | 20/7:01.458 |
| 18 | 2 | 21.157 | 20/7:01.154 |
| 19 | 2 | 21.070 | 20/7:00.793 |
| 20 | 2 | 23.424 | 20/7:02.824 |