| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.156 | 18/6:02.808 |
| 2 | 3 | 20.040 | 18/6:01.764 |
| 3 | 3 | 19.709 | 19/6:19.398 |
| 4 | 3 | 18.519 | 19/6:12.514 |
| 5 | 3 | 18.235 | 19/6:07.304 |
| 6 | 3 | 18.774 | 19/6:05.538 |
| 7 | 3 | 25.206 | 18/6:01.643 |
| 8 | 3 | 19.591 | 18/6:00.518 |
| 9 | 2 | 18.736 | 19/6:17.817 |
| 10 | 2 | 18.153 | 19/6:14.526 |
| 11 | 2 | 19.287 | 19/6:13.792 |
| 12 | 2 | 19.165 | 19/6:12.987 |
| 13 | 2 | 20.172 | 19/6:13.778 |
| 14 | 2 | 19.348 | 19/6:13.338 |
| 15 | 2 | 18.243 | 19/6:11.556 |
| 16 | 2 | 23.189 | 19/6:15.871 |
| 17 | 2 | 18.034 | 19/6:13.917 |
| 18 | 2 | 18.415 | 19/6:12.582 |
| 19 | 2 | 25.940 | 19/6:18.912 |