| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.243 | 19/5:08.617 |
| 2 | 5 | 17.226 | 18/5:01.221 |
| 3 | 4 | 15.510 | 19/5:10.200 |
| 4 | 7 | 21.697 | 17/5:00.373 |
| 5 | 6 | 17.068 | 18/5:15.878 |
| 6 | 6 | 15.844 | 18/5:10.764 |
| 7 | 6 | 15.554 | 18/5:06.365 |
| 8 | 6 | 21.109 | 18/5:15.565 |
| 9 | 6 | 16.281 | 18/5:13.064 |
| 10 | 4 | 15.825 | 18/5:10.243 |
| 11 | 4 | 16.290 | 18/5:08.695 |
| 12 | 4 | 16.227 | 18/5:07.311 |
| 13 | 4 | 15.274 | 18/5:04.820 |
| 14 | 4 | 15.768 | 18/5:03.321 |
| 15 | 4 | 16.602 | 18/5:03.022 |
| 16 | 4 | 16.223 | 18/5:02.334 |
| 17 | 4 | 16.549 | 18/5:02.072 |
| 18 | 4 | 15.844 | 18/5:01.134 |