| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 23.903 | N/A |
| 2 | 6 | 20.518 | 21/7:14.263 |
| 3 | 5 | 19.515 | 21/7:04.233 |
| 4 | 5 | 19.385 | 21/7:00.023 |
| 5 | 5 | 19.907 | 21/7:00.528 |
| 6 | 4 | 17.977 | 22/7:12.571 |
| 7 | 5 | 17.933 | 22/7:07.225 |
| 8 | 4 | 18.035 | 22/7:03.713 |
| 9 | 4 | 22.310 | 22/7:12.300 |
| 10 | 5 | 18.092 | 22/7:09.137 |
| 11 | 4 | 18.193 | 22/7:06.819 |
| 12 | 4 | 17.923 | 22/7:04.407 |
| 13 | 5 | 17.534 | 22/7:01.716 |
| 14 | 5 | 29.799 | 22/7:19.252 |
| 15 | 5 | 18.302 | 22/7:17.037 |
| 16 | 5 | 18.076 | 22/7:14.801 |
| 17 | 5 | 17.992 | 22/7:12.734 |
| 18 | 5 | 18.570 | 22/7:11.625 |
| 19 | 5 | 19.629 | 22/7:11.874 |
| 20 | 5 | 18.640 | 22/7:11.004 |
| 21 | 5 | 17.684 | 22/7:09.217 |
| 22 | 5 | 18.197 | 22/7:08.114 |