| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.168 | 17/5:08.856 |
| 2 | 3 | 19.848 | 16/5:04.128 |
| 3 | 4 | 18.311 | 16/5:00.411 |
| 4 | 4 | 18.619 | 17/5:18.520 |
| 5 | 4 | 18.178 | 17/5:16.622 |
| 6 | 4 | 17.788 | 17/5:14.251 |
| 7 | 4 | 18.487 | 17/5:14.255 |
| 8 | 4 | 18.127 | 17/5:13.493 |
| 9 | 3 | 18.544 | 17/5:13.688 |
| 10 | 4 | 18.363 | 17/5:13.536 |
| 11 | 3 | 18.559 | 17/5:13.715 |
| 12 | 3 | 18.196 | 17/5:13.350 |
| 13 | 4 | 18.214 | 17/5:13.064 |
| 14 | 4 | 18.027 | 17/5:12.592 |
| 15 | 4 | 19.810 | 17/5:14.204 |
| 16 | 4 | 17.944 | 17/5:13.632 |
| 17 | 4 | 18.136 | 17/5:13.319 |