| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.991 | N/A |
| 2 | 3 | 23.805 | 19/7:11.481 |
| 3 | 2 | 22.909 | 19/7:03.417 |
| 4 | 2 | 22.748 | 20/7:22.917 |
| 5 | 2 | 23.473 | 19/7:01.198 |
| 6 | 2 | 23.303 | 19/7:01.447 |
| 7 | 2 | 22.967 | 19/7:00.606 |
| 8 | 2 | 23.089 | 19/7:00.318 |
| 9 | 2 | 23.317 | 19/7:00.615 |
| 10 | 2 | 25.466 | 19/7:05.145 |
| 11 | 2 | 22.942 | 19/7:04.225 |
| 12 | 2 | 23.191 | 19/7:03.880 |
| 13 | 2 | 23.181 | 19/7:03.577 |
| 14 | 2 | 23.668 | 19/7:03.995 |
| 15 | 2 | 23.038 | 19/7:03.544 |
| 16 | 2 | 23.373 | 19/7:03.555 |
| 17 | 2 | 23.611 | 19/7:03.832 |
| 18 | 2 | 23.306 | 19/7:03.753 |
| 19 | 2 | 23.559 | 19/7:03.937 |