| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.962 | 18/5:05.316 |
| 2 | 2 | 16.494 | 18/5:01.104 |
| 3 | 2 | 16.514 | 19/5:16.477 |
| 4 | 2 | 20.272 | 18/5:16.089 |
| 5 | 2 | 16.725 | 18/5:13.081 |
| 6 | 3 | 18.468 | 18/5:16.305 |
| 7 | 2 | 16.656 | 18/5:13.948 |
| 8 | 3 | 16.420 | 18/5:11.650 |
| 9 | 3 | 16.872 | 18/5:10.766 |
| 10 | 3 | 16.902 | 18/5:10.113 |
| 11 | 2 | 16.519 | 18/5:08.952 |
| 12 | 2 | 16.510 | 18/5:07.971 |
| 13 | 2 | 16.445 | 18/5:07.051 |
| 14 | 2 | 16.786 | 18/5:06.701 |
| 15 | 2 | 16.548 | 18/5:06.112 |
| 16 | 2 | 16.667 | 18/5:05.730 |
| 17 | 2 | 16.908 | 18/5:05.648 |
| 18 | 2 | 16.501 | 18/5:05.169 |