| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.704 | 18/5:00.672 |
| 2 | 6 | 17.522 | 18/5:08.034 |
| 3 | 6 | 17.336 | 18/5:09.372 |
| 4 | 6 | 16.398 | 18/5:05.820 |
| 5 | 5 | 16.881 | 18/5:05.428 |
| 6 | 8 | 21.385 | 17/5:00.974 |
| 7 | 8 | 16.571 | 18/5:15.764 |
| 8 | 8 | 16.578 | 18/5:13.594 |
| 9 | 8 | 17.073 | 18/5:12.896 |
| 10 | 8 | 16.691 | 18/5:11.650 |
| 11 | 8 | 17.084 | 18/5:11.274 |
| 12 | 7 | 16.534 | 18/5:10.135 |
| 13 | 7 | 16.480 | 18/5:09.097 |
| 14 | 7 | 17.767 | 18/5:09.862 |
| 15 | 7 | 17.703 | 18/5:10.448 |
| 16 | 7 | 16.518 | 18/5:09.628 |
| 17 | 7 | 16.395 | 18/5:08.774 |
| 18 | 7 | 16.827 | 18/5:08.447 |