| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.724 | 18/5:01.032 |
| 2 | 1 | 16.662 | 18/5:00.474 |
| 3 | 1 | 16.146 | 19/5:13.703 |
| 4 | 3 | 17.652 | 18/5:02.328 |
| 5 | 3 | 16.830 | 18/5:02.450 |
| 6 | 4 | 17.195 | 18/5:03.627 |
| 7 | 4 | 18.372 | 18/5:07.494 |
| 8 | 4 | 16.209 | 18/5:05.527 |
| 9 | 4 | 16.356 | 18/5:04.292 |
| 10 | 4 | 16.288 | 18/5:03.181 |
| 11 | 3 | 17.834 | 18/5:04.802 |
| 12 | 3 | 16.193 | 18/5:03.692 |
| 13 | 3 | 17.015 | 18/5:03.890 |
| 14 | 3 | 16.137 | 18/5:02.931 |
| 15 | 3 | 16.372 | 18/5:02.382 |
| 16 | 2 | 15.959 | 18/5:01.437 |
| 17 | 1 | 16.058 | 18/5:00.708 |
| 18 | 1 | 15.812 | 19/5:16.470 |
| 19 | 1 | 16.707 | 19/5:16.521 |