| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.670 | 18/5:00.060 |
| 2 | 5 | 18.376 | 18/5:15.414 |
| 3 | 4 | 16.798 | 18/5:11.064 |
| 4 | 4 | 16.310 | 18/5:06.693 |
| 5 | 4 | 17.059 | 18/5:06.767 |
| 6 | 4 | 16.616 | 18/5:05.487 |
| 7 | 4 | 17.035 | 18/5:05.650 |
| 8 | 4 | 17.260 | 18/5:06.279 |
| 9 | 4 | 16.941 | 18/5:06.130 |
| 10 | 4 | 16.619 | 18/5:05.431 |
| 11 | 4 | 17.371 | 18/5:06.090 |
| 12 | 4 | 16.344 | 18/5:05.099 |
| 13 | 4 | 19.249 | 18/5:08.282 |
| 14 | 4 | 17.257 | 18/5:08.449 |
| 15 | 4 | 21.485 | 18/5:13.668 |
| 16 | 4 | 16.807 | 18/5:12.972 |
| 17 | 4 | 18.159 | 18/5:13.789 |
| 18 | 5 | 19.674 | 18/5:16.030 |