| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.617 | 19/6:12.723 |
| 2 | 3 | 19.038 | 19/6:07.223 |
| 3 | 3 | 19.530 | 19/6:08.505 |
| 4 | 2 | 19.382 | 19/6:08.443 |
| 5 | 3 | 30.674 | 17/6:08.019 |
| 6 | 3 | 18.271 | 18/6:19.536 |
| 7 | 3 | 21.060 | 18/6:19.471 |
| 8 | 3 | 18.358 | 18/6:13.343 |
| 9 | 3 | 19.030 | 18/6:09.920 |
| 10 | 3 | 19.553 | 18/6:08.123 |
| 11 | 3 | 19.398 | 18/6:06.400 |
| 12 | 3 | 19.136 | 18/6:04.570 |
| 13 | 3 | 24.372 | 18/6:10.272 |
| 14 | 3 | 26.028 | 18/6:17.289 |
| 15 | 3 | 19.584 | 18/6:15.637 |
| 16 | 3 | 19.138 | 18/6:13.690 |
| 17 | 3 | 19.158 | 18/6:11.993 |
| 18 | 3 | 23.594 | 18/6:14.921 |