| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.669 | N/A |
| 2 | 2 | 22.181 | 20/7:03.108 |
| 3 | 1 | 21.854 | 20/7:00.001 |
| 4 | 1 | 21.114 | 21/7:15.995 |
| 5 | 1 | 21.095 | 21/7:12.889 |
| 6 | 1 | 20.909 | 21/7:10.281 |
| 7 | 1 | 20.880 | 21/7:08.445 |
| 8 | 1 | 21.057 | 21/7:07.640 |
| 9 | 1 | 21.385 | 21/7:07.856 |
| 10 | 1 | 21.260 | 21/7:07.746 |
| 11 | 1 | 21.620 | 21/7:08.379 |
| 12 | 1 | 21.014 | 21/7:07.794 |
| 13 | 1 | 22.215 | 21/7:09.309 |
| 14 | 1 | 21.665 | 21/7:09.744 |
| 15 | 1 | 20.816 | 21/7:08.904 |
| 16 | 1 | 21.176 | 21/7:08.657 |
| 17 | 1 | 22.073 | 21/7:09.561 |
| 18 | 1 | 20.981 | 21/7:09.074 |
| 19 | 1 | 20.770 | 21/7:08.407 |
| 20 | 1 | 21.308 | 21/7:08.377 |
| 21 | 1 | 22.583 | 21/7:09.625 |