| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.296 | N/A |
| 2 | 3 | 19.759 | 18/6:01.199 |
| 3 | 2 | 20.253 | 18/6:05.398 |
| 4 | 2 | 19.426 | 18/6:02.111 |
| 5 | 2 | 19.849 | 18/6:02.265 |
| 6 | 2 | 19.142 | 19/6:19.640 |
| 7 | 2 | 19.524 | 19/6:19.155 |
| 8 | 2 | 20.030 | 18/6:00.397 |
| 9 | 2 | 19.592 | 18/6:00.142 |
| 10 | 2 | 19.587 | 19/6:19.062 |
| 11 | 2 | 19.547 | 19/6:19.372 |
| 12 | 2 | 19.932 | 18/6:00.104 |
| 13 | 2 | 21.891 | 18/6:03.216 |
| 14 | 2 | 21.529 | 18/6:05.375 |
| 15 | 2 | 19.523 | 18/6:04.790 |
| 16 | 4 | 22.763 | 18/6:07.955 |
| 17 | 3 | 19.497 | 18/6:07.255 |
| 18 | 4 | 23.479 | 18/6:10.619 |