| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.090 | N/A |
| 2 | 3 | 21.786 | 21/7:17.081 |
| 3 | 3 | 22.729 | 20/7:04.982 |
| 4 | 4 | 21.711 | 20/7:01.521 |
| 5 | 4 | 22.385 | 20/7:02.992 |
| 6 | 4 | 21.355 | 21/7:21.954 |
| 7 | 4 | 21.119 | 21/7:19.004 |
| 8 | 4 | 23.003 | 20/7:00.328 |
| 9 | 4 | 20.712 | 21/7:19.009 |
| 10 | 4 | 21.863 | 21/7:19.118 |
| 11 | 4 | 22.185 | 21/7:19.786 |
| 12 | 4 | 26.464 | 20/7:05.810 |
| 13 | 4 | 24.798 | 20/7:09.764 |
| 14 | 4 | 21.440 | 20/7:08.201 |
| 15 | 4 | 20.959 | 20/7:06.209 |
| 16 | 4 | 22.836 | 20/7:06.860 |
| 17 | 4 | 22.831 | 20/7:07.424 |
| 18 | 4 | 20.907 | 20/7:05.771 |
| 19 | 4 | 21.237 | 20/7:04.065 |
| 20 | 4 | 21.199 | 20/7:03.609 |