| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 29.634 | N/A |
| 2 | 2 | 27.284 | 18/8:13.462 |
| 3 | 2 | 24.608 | 19/8:16.662 |
| 4 | 2 | 25.029 | 19/8:11.016 |
| 5 | 2 | 24.220 | 19/8:04.768 |
| 6 | 2 | 25.792 | 19/8:06.592 |
| 7 | 2 | 25.007 | 19/8:05.454 |
| 8 | 2 | 25.479 | 19/8:05.854 |
| 9 | 2 | 24.251 | 19/8:03.391 |
| 10 | 1 | 25.883 | 19/8:04.074 |
| 11 | 1 | 34.291 | 19/8:20.953 |
| 12 | 2 | 26.420 | 19/8:21.338 |
| 13 | 1 | 30.355 | 18/8:01.010 |
| 14 | 1 | 25.481 | 19/8:26.080 |
| 15 | 1 | 26.457 | 19/8:26.064 |
| 16 | 1 | 32.795 | 18/8:06.766 |
| 17 | 1 | 24.655 | 18/8:04.391 |
| 18 | 2 | 32.434 | 18/8:10.075 |