| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.206 | N/A |
| 2 | 4 | 16.749 | 18/5:03.939 |
| 3 | 4 | 16.926 | 18/5:05.443 |
| 4 | 4 | 16.431 | 18/5:03.014 |
| 5 | 5 | 18.924 | 18/5:12.583 |
| 6 | 3 | 17.013 | 18/5:11.752 |
| 7 | 3 | 16.508 | 18/5:09.767 |
| 8 | 3 | 16.917 | 18/5:09.342 |
| 9 | 2 | 18.058 | 18/5:11.448 |
| 10 | 2 | 17.271 | 18/5:11.600 |
| 11 | 2 | 17.815 | 18/5:12.646 |
| 12 | 2 | 17.392 | 18/5:12.848 |
| 13 | 2 | 16.906 | 18/5:12.328 |
| 14 | 2 | 17.366 | 18/5:12.049 |
| 15 | 2 | 17.219 | 18/5:12.449 |
| 16 | 2 | 17.237 | 18/5:12.435 |
| 17 | 2 | 17.600 | 18/5:12.808 |
| 18 | 2 | 17.619 | 18/5:13.157 |