| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.384 | 19/6:08.296 |
| 2 | 4 | 19.193 | 19/6:06.481 |
| 3 | 5 | 19.627 | 19/6:08.625 |
| 4 | 5 | 19.380 | 19/6:08.524 |
| 5 | 4 | 19.407 | 19/6:08.566 |
| 6 | 4 | 19.175 | 19/6:07.859 |
| 7 | 4 | 18.974 | 19/6:06.809 |
| 8 | 4 | 18.713 | 19/6:05.401 |
| 9 | 4 | 18.954 | 19/6:04.815 |
| 10 | 4 | 19.269 | 19/6:04.944 |
| 11 | 4 | 19.363 | 19/6:05.213 |
| 12 | 4 | 18.560 | 19/6:04.165 |
| 13 | 6 | 38.279 | 18/6:11.462 |
| 14 | 6 | 18.923 | 18/6:09.258 |
| 15 | 6 | 19.152 | 18/6:07.624 |
| 16 | 6 | 18.632 | 18/6:05.608 |
| 17 | 6 | 18.856 | 18/6:04.067 |
| 18 | 6 | 20.343 | 18/6:04.184 |