| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.313 | 18/5:11.634 |
| 2 | 2 | 17.193 | 18/5:10.554 |
| 3 | 3 | 17.360 | 18/5:11.196 |
| 4 | 4 | 17.971 | 18/5:14.266 |
| 5 | 4 | 17.085 | 18/5:12.919 |
| 6 | 4 | 17.855 | 18/5:14.331 |
| 7 | 3 | 16.947 | 18/5:13.004 |
| 8 | 3 | 17.602 | 18/5:13.483 |
| 9 | 3 | 17.487 | 18/5:13.626 |
| 10 | 3 | 17.257 | 18/5:13.326 |
| 11 | 3 | 17.308 | 18/5:13.164 |
| 12 | 3 | 17.117 | 18/5:12.742 |
| 13 | 3 | 17.224 | 18/5:12.534 |
| 14 | 2 | 17.923 | 18/5:13.254 |
| 15 | 2 | 17.505 | 18/5:13.376 |
| 16 | 2 | 17.134 | 18/5:13.066 |
| 17 | 2 | 17.450 | 18/5:13.126 |
| 18 | 2 | 17.467 | 18/5:13.198 |