| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.036 | 17/5:06.612 |
| 2 | 2 | 18.672 | 17/5:12.018 |
| 3 | 2 | 18.261 | 17/5:11.491 |
| 4 | 2 | 18.559 | 17/5:12.494 |
| 5 | 3 | 19.907 | 17/5:17.679 |
| 6 | 3 | 18.611 | 17/5:17.464 |
| 7 | 3 | 18.169 | 17/5:16.236 |
| 8 | 3 | 17.903 | 17/5:14.751 |
| 9 | 3 | 17.784 | 17/5:13.370 |
| 10 | 3 | 17.863 | 17/5:12.401 |
| 11 | 3 | 18.183 | 17/5:12.101 |
| 12 | 2 | 18.614 | 17/5:12.463 |
| 13 | 3 | 20.342 | 17/5:15.028 |
| 14 | 3 | 18.713 | 17/5:15.249 |
| 15 | 3 | 17.838 | 17/5:14.449 |
| 16 | 3 | 18.192 | 17/5:14.125 |
| 17 | 3 | 18.068 | 17/5:13.715 |