| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.252 | 19/5:08.788 |
| 2 | 4 | 18.777 | 18/5:15.261 |
| 3 | 4 | 17.356 | 18/5:14.310 |
| 4 | 5 | 23.094 | 16/5:01.916 |
| 5 | 5 | 16.330 | 17/5:12.151 |
| 6 | 5 | 16.335 | 17/5:06.408 |
| 7 | 5 | 15.671 | 17/5:00.694 |
| 8 | 5 | 16.312 | 18/5:15.286 |
| 9 | 5 | 20.054 | 17/5:02.564 |
| 10 | 5 | 16.746 | 17/5:00.776 |
| 11 | 6 | 19.121 | 17/5:02.983 |
| 12 | 6 | 16.096 | 17/5:00.537 |
| 13 | 5 | 15.610 | 18/5:15.352 |
| 14 | 5 | 15.704 | 18/5:13.017 |
| 15 | 5 | 15.607 | 18/5:10.878 |
| 16 | 5 | 16.775 | 18/5:10.320 |
| 17 | 4 | 15.536 | 18/5:08.516 |
| 18 | 4 | 17.978 | 18/5:09.354 |