| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.881 | 18/5:03.858 |
| 2 | 1 | 16.950 | 18/5:04.479 |
| 3 | 1 | 16.909 | 18/5:04.440 |
| 4 | 1 | 17.488 | 18/5:07.026 |
| 5 | 2 | 17.617 | 18/5:09.042 |
| 6 | 2 | 16.800 | 18/5:07.935 |
| 7 | 2 | 17.567 | 18/5:09.117 |
| 8 | 2 | 16.882 | 18/5:08.462 |
| 9 | 2 | 17.267 | 18/5:08.722 |
| 10 | 2 | 17.535 | 18/5:09.413 |
| 11 | 1 | 17.009 | 18/5:09.117 |
| 12 | 1 | 16.703 | 18/5:08.412 |
| 13 | 1 | 17.636 | 18/5:09.107 |
| 14 | 1 | 17.006 | 18/5:08.893 |
| 15 | 1 | 16.487 | 18/5:08.084 |
| 16 | 1 | 16.392 | 18/5:07.270 |
| 17 | 1 | 16.836 | 18/5:07.022 |
| 18 | 1 | 16.740 | 18/5:06.705 |