| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.727 | N/A |
| 2 | 3 | 16.924 | 22/6:16.131 |
| 3 | 3 | 17.609 | 21/6:06.057 |
| 4 | 3 | 17.515 | 21/6:07.713 |
| 5 | 3 | 17.583 | 21/6:08.882 |
| 6 | 3 | 17.702 | 21/6:10.059 |
| 7 | 3 | 17.822 | 21/6:11.243 |
| 8 | 2 | 17.484 | 21/6:11.124 |
| 9 | 2 | 17.804 | 21/6:11.834 |
| 10 | 2 | 17.540 | 21/6:11.800 |
| 11 | 2 | 17.463 | 21/6:11.619 |
| 12 | 2 | 17.355 | 21/6:11.274 |
| 13 | 2 | 17.439 | 21/6:11.127 |
| 14 | 2 | 17.773 | 21/6:11.516 |
| 15 | 2 | 17.746 | 21/6:11.811 |
| 16 | 2 | 17.595 | 21/6:11.865 |
| 17 | 2 | 18.298 | 21/6:12.792 |
| 18 | 2 | 18.072 | 21/6:13.343 |
| 19 | 2 | 17.755 | 21/6:13.481 |
| 20 | 2 | 18.073 | 21/6:13.939 |
| 21 | 2 | 18.099 | 21/6:14.378 |