| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.768 | 18/5:01.824 |
| 2 | 3 | 16.996 | 18/5:03.876 |
| 3 | 2 | 16.185 | 19/5:16.344 |
| 4 | 5 | 19.497 | 18/5:12.507 |
| 5 | 4 | 16.850 | 18/5:10.666 |
| 6 | 3 | 16.218 | 18/5:07.542 |
| 7 | 3 | 16.323 | 18/5:05.581 |
| 8 | 4 | 17.359 | 18/5:06.441 |
| 9 | 4 | 20.495 | 18/5:13.382 |
| 10 | 4 | 19.896 | 17/5:00.198 |
| 11 | 4 | 17.174 | 18/5:17.063 |
| 12 | 4 | 17.733 | 18/5:17.241 |
| 13 | 4 | 16.449 | 18/5:15.613 |
| 14 | 4 | 16.477 | 18/5:14.254 |
| 15 | 4 | 16.889 | 18/5:13.571 |
| 16 | 4 | 16.482 | 18/5:12.515 |
| 17 | 4 | 16.272 | 18/5:11.361 |
| 18 | 4 | 16.613 | 18/5:10.676 |