| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.130 | 18/5:08.340 |
| 2 | 4 | 17.349 | 18/5:10.311 |
| 3 | 4 | 16.984 | 18/5:08.778 |
| 4 | 4 | 16.349 | 18/5:05.154 |
| 5 | 4 | 18.344 | 18/5:10.162 |
| 6 | 4 | 16.513 | 18/5:08.007 |
| 7 | 4 | 17.945 | 18/5:10.150 |
| 8 | 2 | 17.138 | 18/5:09.942 |
| 9 | 2 | 17.375 | 18/5:10.254 |
| 10 | 3 | 17.405 | 18/5:10.558 |
| 11 | 3 | 21.232 | 18/5:17.068 |
| 12 | 3 | 16.252 | 18/5:15.024 |
| 13 | 3 | 17.148 | 18/5:14.535 |
| 14 | 3 | 16.997 | 18/5:13.921 |
| 15 | 3 | 16.932 | 18/5:13.312 |
| 16 | 4 | 17.230 | 18/5:13.113 |
| 17 | 3 | 16.456 | 18/5:12.119 |
| 18 | 4 | 17.264 | 18/5:12.043 |