| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.684 | N/A |
| 2 | 3 | 16.959 | 18/5:05.987 |
| 3 | 3 | 14.370 | 20/5:15.309 |
| 4 | 2 | 15.355 | 20/5:13.349 |
| 5 | 4 | 17.231 | 19/5:05.301 |
| 6 | 3 | 14.825 | 19/5:01.148 |
| 7 | 3 | 15.060 | 20/5:14.717 |
| 8 | 4 | 15.685 | 20/5:14.857 |
| 9 | 5 | 21.834 | 19/5:13.151 |
| 10 | 5 | 13.875 | 19/5:08.072 |
| 11 | 6 | 20.101 | 19/5:15.215 |
| 12 | 6 | 14.423 | 19/5:11.768 |
| 13 | 5 | 13.807 | 19/5:07.971 |
| 14 | 5 | 13.818 | 19/5:04.774 |
| 15 | 4 | 14.400 | 19/5:02.782 |
| 16 | 4 | 14.421 | 19/5:01.080 |
| 17 | 4 | 14.515 | 20/5:15.365 |
| 18 | 5 | 19.322 | 19/5:03.567 |
| 19 | 5 | 15.629 | 19/5:03.314 |