| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 28.314 | N/A |
| 2 | 2 | 25.976 | 19/8:15.882 |
| 3 | 3 | 26.987 | 19/8:24.981 |
| 4 | 3 | 27.384 | 18/8:03.613 |
| 5 | 2 | 25.700 | 19/8:25.525 |
| 6 | 2 | 24.459 | 19/8:18.135 |
| 7 | 2 | 23.766 | 19/8:11.013 |
| 8 | 2 | 30.075 | 19/8:22.349 |
| 9 | 2 | 24.080 | 19/8:17.274 |
| 10 | 2 | 29.068 | 19/8:23.304 |
| 11 | 2 | 26.057 | 19/8:22.707 |
| 12 | 2 | 25.135 | 19/8:20.710 |
| 13 | 2 | 26.841 | 19/8:21.606 |
| 14 | 2 | 23.807 | 19/8:18.162 |
| 15 | 2 | 25.032 | 19/8:16.785 |
| 16 | 2 | 26.705 | 19/8:17.600 |
| 17 | 2 | 24.734 | 19/8:16.095 |
| 18 | 2 | 27.662 | 19/8:17.868 |
| 19 | 2 | 25.686 | 19/8:17.468 |