| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.042 | 15/5:00.630 |
| 2 | 4 | 19.419 | 16/5:15.688 |
| 3 | 4 | 20.056 | 16/5:17.424 |
| 4 | 4 | 20.226 | 16/5:18.972 |
| 5 | 4 | 20.047 | 16/5:19.328 |
| 6 | 3 | 20.028 | 16/5:19.515 |
| 7 | 3 | 19.378 | 16/5:18.162 |
| 8 | 3 | 19.543 | 16/5:17.478 |
| 9 | 3 | 19.560 | 16/5:16.976 |
| 10 | 3 | 20.817 | 16/5:18.586 |
| 11 | 2 | 19.894 | 16/5:18.560 |
| 12 | 2 | 19.943 | 16/5:18.604 |
| 13 | 2 | 19.302 | 16/5:17.852 |
| 14 | 2 | 19.816 | 16/5:17.795 |
| 15 | 2 | 19.368 | 16/5:17.268 |
| 16 | 2 | 20.621 | 16/5:18.060 |