| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.271 | 19/5:09.149 |
| 2 | 3 | 17.952 | 18/5:08.007 |
| 3 | 2 | 16.564 | 18/5:04.722 |
| 4 | 2 | 16.112 | 18/5:01.046 |
| 5 | 2 | 16.709 | 18/5:00.989 |
| 6 | 2 | 16.345 | 19/5:16.518 |
| 7 | 2 | 17.391 | 18/5:01.742 |
| 8 | 2 | 16.687 | 18/5:01.570 |
| 9 | 2 | 16.283 | 18/5:00.628 |
| 10 | 2 | 17.737 | 18/5:02.492 |
| 11 | 2 | 16.466 | 18/5:01.937 |
| 12 | 3 | 16.785 | 18/5:01.953 |
| 13 | 3 | 15.905 | 18/5:00.748 |
| 14 | 3 | 18.121 | 18/5:02.565 |
| 15 | 3 | 16.047 | 18/5:01.650 |
| 16 | 3 | 18.135 | 18/5:03.199 |
| 17 | 3 | 15.870 | 18/5:02.167 |
| 18 | 3 | 15.807 | 18/5:01.187 |