| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.831 | 18/5:02.958 |
| 2 | 2 | 17.781 | 18/5:11.508 |
| 3 | 3 | 17.208 | 18/5:10.920 |
| 4 | 3 | 16.714 | 18/5:08.403 |
| 5 | 2 | 16.573 | 18/5:06.385 |
| 6 | 2 | 16.805 | 18/5:05.736 |
| 7 | 2 | 16.839 | 18/5:05.360 |
| 8 | 2 | 16.610 | 18/5:04.562 |
| 9 | 2 | 16.383 | 18/5:03.488 |
| 10 | 3 | 16.651 | 18/5:03.111 |
| 11 | 3 | 16.400 | 18/5:02.392 |
| 12 | 3 | 21.457 | 18/5:09.378 |
| 13 | 3 | 16.448 | 18/5:08.354 |
| 14 | 3 | 16.591 | 18/5:07.660 |
| 15 | 3 | 16.391 | 18/5:06.818 |
| 16 | 3 | 16.405 | 18/5:06.098 |
| 17 | 3 | 16.862 | 18/5:05.946 |
| 18 | 3 | 17.124 | 18/5:06.073 |