| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.288 | 18/5:11.184 |
| 2 | 4 | 18.708 | 18/5:23.964 |
| 3 | 4 | 17.455 | 18/5:20.706 |
| 4 | 4 | 17.541 | 18/5:19.464 |
| 5 | 3 | 17.448 | 18/5:18.384 |
| 6 | 3 | 16.948 | 18/5:16.164 |
| 7 | 3 | 18.154 | 18/5:17.679 |
| 8 | 4 | 19.068 | 18/5:20.873 |
| 9 | 4 | 17.203 | 18/5:19.626 |
| 10 | 4 | 18.304 | 18/5:20.611 |
| 11 | 4 | 17.142 | 18/5:19.515 |
| 12 | 4 | 17.491 | 18/5:19.125 |
| 13 | 3 | 17.414 | 18/5:18.689 |
| 14 | 3 | 17.397 | 18/5:18.293 |
| 15 | 2 | 17.260 | 18/5:17.785 |
| 16 | 2 | 19.717 | 18/5:20.105 |
| 17 | 2 | 17.910 | 18/5:20.239 |
| 18 | 2 | 17.140 | 18/5:19.588 |