| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.859 | 18/5:03.462 |
| 2 | 1 | 15.065 | 19/5:03.278 |
| 3 | 1 | 16.181 | 19/5:04.665 |
| 4 | 1 | 15.997 | 19/5:04.485 |
| 5 | 1 | 19.759 | 18/5:01.900 |
| 6 | 1 | 21.728 | 18/5:16.767 |
| 7 | 1 | 16.217 | 18/5:13.215 |
| 8 | 1 | 17.106 | 18/5:12.552 |
| 9 | 1 | 15.695 | 18/5:09.214 |
| 10 | 1 | 15.551 | 18/5:06.284 |
| 11 | 1 | 15.627 | 18/5:04.012 |
| 12 | 1 | 15.128 | 18/5:01.370 |
| 13 | 1 | 21.603 | 18/5:08.099 |
| 14 | 1 | 18.277 | 18/5:09.591 |
| 15 | 1 | 15.603 | 18/5:07.675 |
| 16 | 1 | 15.211 | 18/5:05.558 |
| 17 | 1 | 15.260 | 18/5:03.742 |
| 18 | 1 | 17.791 | 18/5:04.658 |