| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.187 | N/A |
| 2 | 2 | 18.303 | 20/6:03.944 |
| 3 | 2 | 17.341 | 21/6:12.627 |
| 4 | 2 | 16.898 | 21/6:06.467 |
| 5 | 1 | 17.621 | 21/6:07.002 |
| 6 | 1 | 16.481 | 21/6:02.763 |
| 7 | 1 | 17.087 | 21/6:01.957 |
| 8 | 1 | 16.628 | 21/6:00.069 |
| 9 | 1 | 17.286 | 21/6:00.299 |
| 10 | 1 | 16.809 | 22/6:16.579 |
| 11 | 1 | 17.050 | 22/6:16.345 |
| 12 | 1 | 16.582 | 22/6:15.260 |
| 13 | 1 | 16.691 | 22/6:14.546 |
| 14 | 1 | 16.993 | 22/6:14.430 |
| 15 | 1 | 17.357 | 22/6:14.877 |
| 16 | 1 | 19.787 | 21/6:01.405 |
| 17 | 1 | 16.668 | 21/6:00.664 |
| 18 | 1 | 17.116 | 21/6:00.537 |
| 19 | 1 | 17.217 | 21/6:00.537 |
| 20 | 1 | 16.948 | 21/6:00.253 |
| 21 | 2 | 18.400 | 21/6:01.450 |