| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.859 | 18/5:03.462 |
| 2 | 2 | 17.068 | 18/5:05.343 |
| 3 | 2 | 16.981 | 18/5:05.448 |
| 4 | 2 | 16.632 | 18/5:03.930 |
| 5 | 2 | 16.396 | 18/5:02.170 |
| 6 | 2 | 18.727 | 18/5:07.989 |
| 7 | 2 | 16.196 | 18/5:05.637 |
| 8 | 1 | 15.939 | 18/5:03.296 |
| 9 | 1 | 16.484 | 18/5:02.564 |
| 10 | 1 | 15.841 | 18/5:00.821 |
| 11 | 1 | 16.055 | 19/5:16.398 |
| 12 | 1 | 16.183 | 19/5:15.655 |
| 13 | 1 | 15.854 | 19/5:14.545 |
| 14 | 1 | 16.122 | 19/5:13.957 |
| 15 | 1 | 16.722 | 19/5:14.208 |
| 16 | 1 | 16.279 | 19/5:13.901 |
| 17 | 1 | 16.899 | 19/5:14.324 |
| 18 | 1 | 16.613 | 19/5:14.397 |
| 19 | 1 | 16.171 | 19/5:14.021 |