| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 3.708 | 81/5:00.348 |
| 2 | 9 | 20.057 | 26/5:08.945 |
| 3 | 9 | 18.529 | 22/5:10.156 |
| 4 | 9 | 20.994 | 19/5:00.618 |
| 5 | 9 | 18.026 | 19/5:08.993 |
| 6 | 9 | 17.860 | 19/5:14.051 |
| 7 | 8 | 18.184 | 18/5:01.778 |
| 8 | 8 | 17.911 | 18/5:04.355 |
| 9 | 8 | 17.863 | 18/5:06.264 |
| 10 | 8 | 17.933 | 18/5:07.917 |
| 11 | 8 | 17.639 | 18/5:08.788 |
| 12 | 8 | 18.053 | 18/5:10.135 |
| 13 | 7 | 18.458 | 18/5:11.836 |
| 14 | 7 | 19.218 | 18/5:14.271 |
| 15 | 7 | 18.376 | 18/5:15.371 |
| 16 | 7 | 18.240 | 18/5:16.180 |
| 17 | 7 | 18.283 | 18/5:16.940 |
| 18 | 7 | 19.173 | 18/5:18.505 |