| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.236 | N/A |
| 2 | 1 | 20.921 | 20/7:00.735 |
| 3 | 1 | 21.144 | 20/7:02.853 |
| 4 | 1 | 21.143 | 20/7:03.553 |
| 5 | 1 | 21.160 | 20/7:03.984 |
| 6 | 1 | 21.209 | 20/7:04.428 |
| 7 | 2 | 22.900 | 20/7:10.079 |
| 8 | 1 | 21.223 | 20/7:09.564 |
| 9 | 1 | 21.353 | 20/7:09.486 |
| 10 | 1 | 21.057 | 20/7:08.801 |
| 11 | 1 | 21.165 | 20/7:08.458 |
| 12 | 1 | 21.559 | 20/7:08.858 |
| 13 | 1 | 21.148 | 20/7:08.540 |
| 14 | 1 | 21.577 | 20/7:08.899 |
| 15 | 1 | 21.526 | 20/7:09.137 |
| 16 | 1 | 21.504 | 20/7:09.315 |
| 17 | 1 | 21.378 | 20/7:09.321 |
| 18 | 1 | 22.518 | 20/7:10.601 |
| 19 | 1 | 21.076 | 20/7:10.217 |
| 20 | 1 | 21.594 | 20/7:10.391 |