| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.497 | 19/5:13.443 |
| 2 | 2 | 15.972 | 19/5:08.456 |
| 3 | 2 | 15.267 | 19/5:02.328 |
| 4 | 1 | 16.856 | 19/5:06.812 |
| 5 | 2 | 20.682 | 18/5:06.986 |
| 6 | 2 | 15.768 | 18/5:03.126 |
| 7 | 1 | 15.474 | 19/5:16.258 |
| 8 | 1 | 15.756 | 19/5:14.146 |
| 9 | 2 | 19.435 | 18/5:03.414 |
| 10 | 2 | 15.064 | 18/5:00.188 |
| 11 | 1 | 15.221 | 19/5:14.350 |
| 12 | 2 | 22.352 | 18/5:06.516 |
| 13 | 2 | 15.167 | 18/5:03.938 |
| 14 | 2 | 15.714 | 18/5:02.432 |
| 15 | 2 | 15.898 | 18/5:01.348 |
| 16 | 2 | 24.826 | 18/5:10.443 |
| 17 | 2 | 15.260 | 18/5:08.339 |
| 18 | 3 | 30.199 | 18/5:21.408 |