| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.072 | 16/5:05.152 |
| 2 | 3 | 16.755 | 17/5:04.529 |
| 3 | 3 | 16.801 | 18/5:15.768 |
| 4 | 4 | 16.653 | 18/5:11.764 |
| 5 | 4 | 16.321 | 18/5:08.167 |
| 6 | 2 | 17.796 | 18/5:10.194 |
| 7 | 2 | 17.800 | 18/5:11.652 |
| 8 | 3 | 19.113 | 18/5:15.700 |
| 9 | 3 | 16.896 | 18/5:14.414 |
| 10 | 3 | 17.297 | 18/5:14.107 |
| 11 | 3 | 20.077 | 17/5:00.716 |
| 12 | 3 | 16.865 | 18/5:17.169 |
| 13 | 3 | 20.089 | 17/5:02.777 |
| 14 | 3 | 16.522 | 17/5:01.212 |
| 15 | 3 | 16.486 | 18/5:17.452 |
| 16 | 3 | 16.262 | 18/5:15.906 |
| 17 | 3 | 17.991 | 18/5:16.372 |
| 18 | 3 | 20.248 | 18/5:19.044 |