| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.668 | 20/5:13.036 |
| 2 | 1 | 15.516 | 20/5:11.084 |
| 3 | 1 | 15.804 | 20/5:13.253 |
| 4 | 1 | 15.224 | 20/5:11.006 |
| 5 | 3 | 23.131 | 18/5:07.234 |
| 6 | 3 | 15.437 | 18/5:02.034 |
| 7 | 3 | 18.572 | 18/5:06.905 |
| 8 | 3 | 16.071 | 18/5:04.701 |
| 9 | 3 | 15.995 | 18/5:02.836 |
| 10 | 2 | 17.464 | 18/5:03.987 |
| 11 | 1 | 16.036 | 18/5:02.593 |
| 12 | 1 | 15.321 | 18/5:00.358 |
| 13 | 1 | 17.408 | 18/5:01.357 |
| 14 | 1 | 15.825 | 18/5:00.178 |
| 15 | 1 | 15.979 | 19/5:15.971 |
| 16 | 1 | 19.836 | 18/5:02.947 |
| 17 | 1 | 15.654 | 18/5:01.702 |
| 18 | 1 | 17.984 | 18/5:02.925 |