| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.046 | 19/5:04.874 |
| 2 | 1 | 15.776 | 19/5:02.309 |
| 3 | 1 | 16.773 | 19/5:07.768 |
| 4 | 1 | 15.921 | 19/5:06.451 |
| 5 | 1 | 16.197 | 19/5:06.709 |
| 6 | 2 | 17.398 | 19/5:10.685 |
| 7 | 1 | 16.529 | 19/5:11.166 |
| 8 | 3 | 17.089 | 19/5:12.856 |
| 9 | 2 | 16.093 | 19/5:12.069 |
| 10 | 2 | 15.953 | 19/5:11.172 |
| 11 | 2 | 16.936 | 19/5:12.137 |
| 12 | 3 | 18.343 | 19/5:15.169 |
| 13 | 2 | 16.107 | 19/5:14.466 |
| 14 | 2 | 16.252 | 19/5:14.060 |
| 15 | 3 | 16.460 | 19/5:13.972 |
| 16 | 2 | 16.723 | 19/5:14.208 |
| 17 | 2 | 16.344 | 19/5:13.992 |
| 18 | 3 | 16.733 | 19/5:14.210 |
| 19 | 3 | 16.275 | 19/5:13.948 |