| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.657 | 17/6:08.169 |
| 2 | 4 | 23.063 | 17/6:20.120 |
| 3 | 4 | 21.550 | 17/6:15.530 |
| 4 | 4 | 21.673 | 17/6:13.758 |
| 5 | 4 | 21.577 | 17/6:12.368 |
| 6 | 3 | 22.644 | 17/6:14.465 |
| 7 | 3 | 22.440 | 17/6:15.467 |
| 8 | 3 | 22.251 | 17/6:15.817 |
| 9 | 3 | 21.984 | 17/6:15.585 |
| 10 | 3 | 22.915 | 17/6:16.982 |
| 11 | 3 | 22.586 | 17/6:17.616 |
| 12 | 3 | 22.350 | 17/6:17.811 |
| 13 | 3 | 21.912 | 17/6:17.403 |
| 14 | 3 | 21.702 | 17/6:16.798 |
| 15 | 3 | 22.443 | 17/6:17.113 |
| 16 | 3 | 22.210 | 17/6:17.142 |
| 17 | 3 | 22.572 | 17/6:17.529 |