| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.909 | 18/5:04.362 |
| 2 | 1 | 16.890 | 18/5:04.191 |
| 3 | 8 | 20.460 | 17/5:07.468 |
| 4 | 8 | 16.996 | 17/5:02.834 |
| 5 | 5 | 16.523 | 18/5:16.001 |
| 6 | 5 | 16.664 | 18/5:13.326 |
| 7 | 3 | 16.567 | 18/5:11.166 |
| 8 | 2 | 16.430 | 18/5:09.238 |
| 9 | 2 | 17.275 | 18/5:09.428 |
| 10 | 2 | 16.789 | 18/5:08.705 |
| 11 | 2 | 16.896 | 18/5:08.289 |
| 12 | 2 | 16.978 | 18/5:08.066 |
| 13 | 1 | 16.539 | 18/5:07.268 |
| 14 | 2 | 17.104 | 18/5:07.311 |
| 15 | 1 | 17.201 | 18/5:07.465 |
| 16 | 1 | 16.627 | 18/5:06.954 |
| 17 | 1 | 16.982 | 18/5:06.879 |
| 18 | 1 | 16.804 | 18/5:06.634 |