| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.416 | N/A |
| 2 | 4 | 18.036 | 18/5:09.028 |
| 3 | 4 | 17.583 | 18/5:05.177 |
| 4 | 3 | 18.432 | 18/5:08.705 |
| 5 | 3 | 18.288 | 18/5:09.856 |
| 6 | 2 | 17.457 | 18/5:07.722 |
| 7 | 2 | 17.307 | 18/5:05.874 |
| 8 | 2 | 17.381 | 18/5:04.734 |
| 9 | 3 | 17.973 | 18/5:05.137 |
| 10 | 3 | 19.542 | 18/5:08.414 |
| 11 | 3 | 17.750 | 18/5:07.989 |
| 12 | 3 | 17.630 | 18/5:07.456 |
| 13 | 3 | 16.762 | 18/5:05.782 |
| 14 | 3 | 18.270 | 18/5:06.338 |
| 15 | 3 | 17.156 | 18/5:05.461 |
| 16 | 3 | 17.566 | 18/5:05.166 |
| 17 | 4 | 19.032 | 18/5:06.466 |
| 18 | 4 | 16.656 | 18/5:05.237 |