| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.416 | 18/5:13.488 |
| 2 | 2 | 16.857 | 18/5:08.457 |
| 3 | 3 | 17.465 | 18/5:10.428 |
| 4 | 2 | 16.783 | 18/5:08.344 |
| 5 | 4 | 20.518 | 17/5:02.733 |
| 6 | 4 | 18.356 | 17/5:04.286 |
| 7 | 4 | 17.058 | 17/5:02.243 |
| 8 | 4 | 17.056 | 17/5:00.707 |
| 9 | 2 | 16.617 | 18/5:16.252 |
| 10 | 2 | 17.187 | 18/5:15.563 |
| 11 | 2 | 17.227 | 18/5:15.065 |
| 12 | 1 | 16.379 | 18/5:13.379 |
| 13 | 1 | 16.713 | 18/5:12.414 |
| 14 | 1 | 16.988 | 18/5:11.940 |
| 15 | 1 | 16.575 | 18/5:11.034 |
| 16 | 1 | 17.765 | 18/5:11.580 |
| 17 | 1 | 19.970 | 18/5:14.396 |
| 18 | 1 | 18.886 | 18/5:15.816 |