| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.475 | 18/5:14.550 |
| 2 | 3 | 17.208 | 18/5:12.147 |
| 3 | 3 | 17.059 | 18/5:10.452 |
| 4 | 1 | 16.772 | 18/5:08.313 |
| 5 | 1 | 17.044 | 18/5:08.009 |
| 6 | 1 | 17.105 | 18/5:07.989 |
| 7 | 1 | 16.550 | 18/5:06.548 |
| 8 | 1 | 16.688 | 18/5:05.777 |
| 9 | 1 | 16.836 | 18/5:05.474 |
| 10 | 1 | 18.008 | 18/5:07.341 |
| 11 | 1 | 17.477 | 18/5:08.000 |
| 12 | 1 | 17.088 | 18/5:07.965 |
| 13 | 1 | 18.376 | 18/5:09.719 |
| 14 | 1 | 17.129 | 18/5:09.619 |
| 15 | 1 | 17.130 | 18/5:09.534 |
| 16 | 1 | 16.970 | 18/5:09.279 |
| 17 | 1 | 17.586 | 18/5:09.707 |
| 18 | 1 | 17.180 | 18/5:09.681 |