| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.617 | N/A |
| 2 | 4 | 15.822 | 19/5:03.413 |
| 3 | 4 | 15.997 | 19/5:04.988 |
| 4 | 4 | 15.392 | 19/5:01.883 |
| 5 | 5 | 19.811 | 18/5:03.460 |
| 6 | 5 | 15.316 | 19/5:15.033 |
| 7 | 5 | 15.973 | 19/5:13.055 |
| 8 | 5 | 19.464 | 18/5:04.642 |
| 9 | 5 | 15.609 | 18/5:02.058 |
| 10 | 5 | 15.873 | 18/5:00.546 |
| 11 | 5 | 15.557 | 19/5:15.282 |
| 12 | 7 | 23.730 | 18/5:10.003 |
| 13 | 8 | 19.739 | 18/5:13.684 |
| 14 | 8 | 15.789 | 18/5:11.634 |
| 15 | 8 | 16.182 | 18/5:10.354 |
| 16 | 7 | 20.439 | 18/5:14.069 |
| 17 | 7 | 16.278 | 18/5:12.898 |
| 18 | 7 | 17.999 | 18/5:13.587 |