| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.821 | 18/5:02.778 |
| 2 | 2 | 17.297 | 18/5:07.062 |
| 3 | 1 | 16.687 | 18/5:04.830 |
| 4 | 2 | 20.149 | 17/5:01.555 |
| 5 | 2 | 17.950 | 17/5:02.274 |
| 6 | 1 | 16.500 | 18/5:16.212 |
| 7 | 1 | 17.398 | 18/5:15.777 |
| 8 | 1 | 16.751 | 18/5:13.994 |
| 9 | 1 | 17.120 | 18/5:13.346 |
| 10 | 1 | 18.349 | 18/5:15.040 |
| 11 | 1 | 17.205 | 18/5:14.553 |
| 12 | 1 | 16.497 | 18/5:13.086 |
| 13 | 1 | 18.776 | 18/5:15.000 |
| 14 | 1 | 16.709 | 18/5:13.983 |
| 15 | 1 | 17.958 | 18/5:14.600 |
| 16 | 1 | 17.320 | 18/5:14.423 |
| 17 | 1 | 16.827 | 18/5:13.744 |
| 18 | 1 | 18.877 | 18/5:15.191 |