| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.358 | 18/5:12.444 |
| 2 | 1 | 17.021 | 18/5:09.411 |
| 3 | 1 | 17.664 | 18/5:12.258 |
| 4 | 1 | 16.753 | 18/5:09.582 |
| 5 | 1 | 17.419 | 18/5:10.374 |
| 6 | 1 | 16.976 | 18/5:09.573 |
| 7 | 1 | 16.840 | 18/5:08.651 |
| 8 | 1 | 17.573 | 18/5:09.609 |
| 9 | 1 | 16.750 | 18/5:08.708 |
| 10 | 1 | 18.050 | 18/5:10.327 |
| 11 | 1 | 17.219 | 18/5:10.292 |
| 12 | 1 | 17.174 | 18/5:10.196 |
| 13 | 1 | 17.192 | 18/5:10.139 |
| 14 | 1 | 20.656 | 18/5:14.544 |
| 15 | 1 | 17.146 | 18/5:14.149 |
| 16 | 1 | 17.210 | 18/5:13.876 |
| 17 | 1 | 16.798 | 18/5:13.199 |
| 18 | 1 | 19.978 | 18/5:15.777 |