| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.675 | 17/5:17.475 |
| 2 | 5 | 17.110 | 17/5:04.172 |
| 3 | 5 | 16.983 | 18/5:16.608 |
| 4 | 5 | 18.272 | 17/5:01.920 |
| 5 | 4 | 17.075 | 18/5:17.214 |
| 6 | 3 | 16.580 | 18/5:14.085 |
| 7 | 3 | 16.447 | 18/5:11.508 |
| 8 | 3 | 16.762 | 18/5:10.284 |
| 9 | 3 | 16.561 | 18/5:08.930 |
| 10 | 3 | 16.741 | 18/5:08.171 |
| 11 | 2 | 16.519 | 18/5:07.186 |
| 12 | 3 | 17.171 | 18/5:07.344 |
| 13 | 3 | 23.228 | 18/5:15.864 |
| 14 | 3 | 16.921 | 18/5:15.058 |
| 15 | 3 | 19.419 | 18/5:17.357 |
| 16 | 3 | 16.424 | 18/5:15.999 |
| 17 | 3 | 16.151 | 18/5:14.512 |
| 18 | 3 | 16.338 | 18/5:13.377 |