| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 27.423 | N/A |
| 2 | 6 | 22.999 | 19/7:21.405 |
| 3 | 4 | 23.251 | 18/7:00.548 |
| 4 | 3 | 22.528 | 19/7:20.091 |
| 5 | 3 | 23.711 | 18/7:00.501 |
| 6 | 3 | 22.935 | 19/7:22.949 |
| 7 | 4 | 24.052 | 18/7:02.605 |
| 8 | 4 | 22.853 | 18/7:01.650 |
| 9 | 4 | 25.712 | 18/7:07.010 |
| 10 | 4 | 22.772 | 18/7:05.625 |
| 11 | 4 | 22.779 | 18/7:04.529 |
| 12 | 4 | 22.295 | 18/7:02.884 |
| 13 | 4 | 23.048 | 18/7:02.580 |
| 14 | 4 | 23.391 | 18/7:02.772 |
| 15 | 4 | 22.540 | 18/7:01.903 |
| 16 | 4 | 22.183 | 18/7:00.745 |
| 17 | 4 | 22.048 | 19/7:22.657 |
| 18 | 4 | 23.189 | 19/7:22.784 |
| 19 | 4 | 22.215 | 19/7:21.924 |