| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.415 | 19/5:11.885 |
| 2 | 2 | 17.080 | 18/5:01.455 |
| 3 | 2 | 16.881 | 18/5:02.256 |
| 4 | 2 | 16.806 | 18/5:02.319 |
| 5 | 2 | 16.801 | 18/5:02.339 |
| 6 | 2 | 16.833 | 18/5:02.448 |
| 7 | 2 | 16.969 | 18/5:02.876 |
| 8 | 2 | 16.267 | 18/5:01.617 |
| 9 | 2 | 16.666 | 18/5:01.436 |
| 10 | 2 | 16.296 | 18/5:00.625 |
| 11 | 2 | 18.119 | 18/5:02.945 |
| 12 | 3 | 22.508 | 18/5:11.462 |
| 13 | 3 | 16.848 | 18/5:10.831 |
| 14 | 3 | 17.474 | 18/5:11.095 |
| 15 | 2 | 18.962 | 18/5:13.110 |
| 16 | 3 | 21.991 | 17/5:00.598 |
| 17 | 3 | 16.724 | 18/5:17.266 |
| 18 | 3 | 17.449 | 18/5:17.089 |