| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.944 | N/A |
| 2 | 1 | 19.831 | 18/6:00.071 |
| 3 | 1 | 18.821 | 19/6:10.812 |
| 4 | 1 | 22.373 | 18/6:08.752 |
| 5 | 1 | 19.471 | 18/6:05.052 |
| 6 | 1 | 20.190 | 18/6:05.276 |
| 7 | 2 | 22.294 | 18/6:11.387 |
| 8 | 2 | 20.554 | 18/6:11.526 |
| 9 | 2 | 25.523 | 17/6:01.058 |
| 10 | 2 | 19.388 | 18/6:18.895 |
| 11 | 2 | 19.461 | 18/6:16.384 |
| 12 | 2 | 19.510 | 18/6:14.405 |
| 13 | 2 | 19.300 | 18/6:12.458 |
| 14 | 2 | 19.169 | 18/6:10.639 |
| 15 | 2 | 19.225 | 18/6:09.149 |
| 16 | 2 | 21.862 | 18/6:10.845 |
| 17 | 3 | 25.754 | 18/6:16.465 |
| 18 | 3 | 19.720 | 18/6:15.390 |