| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.788 | 18/5:02.184 |
| 2 | 2 | 16.765 | 18/5:01.977 |
| 3 | 1 | 16.347 | 19/5:16.033 |
| 4 | 2 | 17.650 | 18/5:03.975 |
| 5 | 2 | 16.596 | 18/5:02.926 |
| 6 | 3 | 17.215 | 18/5:04.083 |
| 7 | 3 | 16.877 | 18/5:04.041 |
| 8 | 3 | 16.653 | 18/5:03.505 |
| 9 | 2 | 16.632 | 18/5:03.046 |
| 10 | 2 | 16.952 | 18/5:03.255 |
| 11 | 2 | 16.681 | 18/5:02.983 |
| 12 | 2 | 16.936 | 18/5:03.138 |
| 13 | 2 | 16.952 | 18/5:03.292 |
| 14 | 2 | 16.731 | 18/5:03.139 |
| 15 | 2 | 16.697 | 18/5:02.966 |
| 16 | 2 | 19.172 | 18/5:05.600 |
| 17 | 2 | 17.371 | 18/5:06.016 |
| 18 | 2 | 16.604 | 18/5:05.619 |