| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.521 | 20/5:10.042 |
| 2 | 2 | 16.250 | 19/5:01.824 |
| 3 | 1 | 17.237 | 19/5:10.384 |
| 4 | 1 | 15.506 | 19/5:06.441 |
| 5 | 1 | 15.183 | 19/5:02.848 |
| 6 | 1 | 19.900 | 19/5:15.390 |
| 7 | 1 | 14.880 | 19/5:10.723 |
| 8 | 2 | 20.572 | 18/5:03.860 |
| 9 | 1 | 15.807 | 18/5:01.712 |
| 10 | 2 | 16.392 | 18/5:01.046 |
| 11 | 1 | 14.659 | 19/5:14.203 |
| 12 | 1 | 15.382 | 19/5:12.374 |
| 13 | 1 | 16.574 | 19/5:12.569 |
| 14 | 2 | 20.572 | 18/5:01.416 |
| 15 | 2 | 14.910 | 19/5:15.837 |
| 16 | 3 | 23.077 | 18/5:06.474 |
| 17 | 2 | 16.678 | 18/5:06.105 |
| 18 | 2 | 14.998 | 18/5:04.098 |