| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.269 | N/A |
| 2 | 5 | 22.067 | 19/7:04.475 |
| 3 | 4 | 20.128 | 20/7:08.121 |
| 4 | 4 | 18.696 | 21/7:13.209 |
| 5 | 4 | 19.836 | 21/7:10.904 |
| 6 | 4 | 20.285 | 21/7:11.317 |
| 7 | 4 | 21.981 | 21/7:17.245 |
| 8 | 4 | 18.899 | 21/7:12.674 |
| 9 | 4 | 18.133 | 21/7:07.331 |
| 10 | 4 | 18.395 | 21/7:03.757 |
| 11 | 4 | 18.805 | 21/7:01.719 |
| 12 | 4 | 18.183 | 22/7:18.502 |
| 13 | 4 | 23.703 | 21/7:05.787 |
| 14 | 4 | 19.920 | 21/7:05.778 |
| 15 | 4 | 18.526 | 21/7:03.779 |
| 16 | 4 | 18.260 | 21/7:01.691 |
| 17 | 4 | 18.939 | 21/7:00.714 |
| 18 | 4 | 22.286 | 21/7:03.789 |
| 19 | 4 | 23.575 | 21/7:07.954 |
| 20 | 4 | 18.755 | 21/7:06.607 |
| 21 | 4 | 21.109 | 21/7:07.750 |