| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.995 | 18/5:05.091 |
| 2 | 1 | 16.592 | 18/5:02.283 |
| 3 | 1 | 16.932 | 18/5:03.114 |
| 4 | 1 | 16.848 | 18/5:03.151 |
| 5 | 1 | 16.554 | 18/5:02.115 |
| 6 | 1 | 16.967 | 18/5:02.664 |
| 7 | 1 | 17.016 | 18/5:03.181 |
| 8 | 1 | 16.609 | 18/5:02.654 |
| 9 | 1 | 17.147 | 18/5:03.032 |
| 10 | 1 | 19.959 | 18/5:08.914 |
| 11 | 1 | 17.033 | 18/5:08.703 |
| 12 | 1 | 19.316 | 18/5:11.952 |
| 13 | 1 | 17.011 | 18/5:11.509 |
| 14 | 1 | 16.310 | 18/5:10.228 |
| 15 | 1 | 16.813 | 18/5:09.722 |
| 16 | 1 | 17.239 | 18/5:09.758 |
| 17 | 1 | 16.477 | 18/5:08.983 |
| 18 | 1 | 17.396 | 18/5:09.214 |