| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.144 | 19/5:06.736 |
| 2 | 1 | 15.954 | 19/5:04.931 |
| 3 | 1 | 16.337 | 19/5:06.755 |
| 4 | 1 | 16.696 | 19/5:09.372 |
| 5 | 2 | 21.861 | 18/5:13.171 |
| 6 | 2 | 16.518 | 18/5:10.053 |
| 7 | 2 | 16.078 | 18/5:07.512 |
| 8 | 2 | 16.250 | 18/5:05.635 |
| 9 | 2 | 16.144 | 18/5:03.964 |
| 10 | 2 | 16.046 | 18/5:02.450 |
| 11 | 2 | 16.762 | 18/5:02.383 |
| 12 | 2 | 16.081 | 18/5:01.306 |
| 13 | 2 | 16.644 | 18/5:01.174 |
| 14 | 2 | 18.910 | 18/5:03.975 |
| 15 | 2 | 16.034 | 18/5:02.950 |
| 16 | 2 | 16.555 | 18/5:02.640 |
| 17 | 1 | 16.409 | 18/5:02.212 |
| 18 | 1 | 16.726 | 18/5:02.149 |