| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.265 | 18/5:10.770 |
| 2 | 1 | 16.047 | 19/5:16.464 |
| 3 | 2 | 19.466 | 18/5:16.668 |
| 4 | 2 | 15.786 | 18/5:08.538 |
| 5 | 2 | 18.353 | 18/5:12.901 |
| 6 | 2 | 16.072 | 18/5:08.967 |
| 7 | 1 | 16.653 | 18/5:07.651 |
| 8 | 1 | 17.897 | 18/5:09.463 |
| 9 | 1 | 16.930 | 18/5:08.938 |
| 10 | 1 | 15.753 | 18/5:06.400 |
| 11 | 1 | 15.736 | 18/5:04.295 |
| 12 | 1 | 18.111 | 18/5:06.103 |
| 13 | 1 | 15.824 | 18/5:04.467 |
| 14 | 1 | 17.115 | 18/5:04.725 |
| 15 | 1 | 15.622 | 18/5:03.156 |
| 16 | 1 | 16.013 | 18/5:02.223 |
| 17 | 1 | 17.628 | 18/5:03.110 |
| 18 | 1 | 15.739 | 18/5:02.010 |