| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.603 | 18/5:16.854 |
| 2 | 3 | 17.037 | 18/5:11.760 |
| 3 | 2 | 16.659 | 18/5:07.794 |
| 4 | 2 | 18.421 | 18/5:13.740 |
| 5 | 3 | 16.482 | 18/5:10.327 |
| 6 | 3 | 18.447 | 18/5:13.947 |
| 7 | 3 | 18.266 | 18/5:16.067 |
| 8 | 3 | 17.509 | 18/5:15.954 |
| 9 | 3 | 17.255 | 18/5:15.358 |
| 10 | 3 | 20.127 | 17/5:02.270 |
| 11 | 3 | 16.809 | 17/5:00.769 |
| 12 | 3 | 17.392 | 17/5:00.343 |
| 13 | 3 | 16.637 | 18/5:16.584 |
| 14 | 3 | 17.056 | 18/5:15.900 |
| 15 | 3 | 16.985 | 18/5:15.222 |
| 16 | 3 | 17.564 | 18/5:15.280 |
| 17 | 3 | 17.249 | 18/5:14.998 |
| 18 | 3 | 19.425 | 18/5:16.923 |