| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.178 | 18/5:09.204 |
| 2 | 4 | 16.519 | 18/5:03.273 |
| 3 | 4 | 16.970 | 18/5:04.002 |
| 4 | 4 | 17.050 | 18/5:04.726 |
| 5 | 4 | 17.066 | 18/5:05.219 |
| 6 | 4 | 20.595 | 18/5:16.134 |
| 7 | 4 | 18.921 | 17/5:01.869 |
| 8 | 4 | 16.354 | 18/5:16.469 |
| 9 | 4 | 17.346 | 18/5:15.998 |
| 10 | 4 | 16.036 | 18/5:13.263 |
| 11 | 4 | 16.444 | 18/5:11.693 |
| 12 | 4 | 16.174 | 18/5:09.980 |
| 13 | 4 | 16.002 | 18/5:08.292 |
| 14 | 4 | 16.084 | 18/5:06.950 |
| 15 | 3 | 17.018 | 18/5:06.908 |
| 16 | 3 | 15.643 | 18/5:05.325 |
| 17 | 3 | 16.189 | 18/5:04.506 |
| 18 | 3 | 16.035 | 18/5:03.624 |