| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.252 | 18/5:10.536 |
| 2 | 2 | 16.963 | 18/5:07.935 |
| 3 | 2 | 16.677 | 18/5:05.352 |
| 4 | 2 | 15.750 | 19/5:16.549 |
| 5 | 3 | 16.729 | 18/5:00.135 |
| 6 | 2 | 15.666 | 19/5:13.617 |
| 7 | 2 | 16.088 | 19/5:12.482 |
| 8 | 3 | 20.492 | 18/5:05.138 |
| 9 | 3 | 17.185 | 18/5:05.604 |
| 10 | 3 | 17.191 | 18/5:05.987 |
| 11 | 3 | 16.986 | 18/5:05.965 |
| 12 | 2 | 16.354 | 18/5:04.999 |
| 13 | 2 | 16.297 | 18/5:04.103 |
| 14 | 2 | 15.937 | 18/5:02.871 |
| 15 | 3 | 16.319 | 18/5:02.263 |
| 16 | 3 | 19.835 | 18/5:05.686 |
| 17 | 3 | 16.310 | 18/5:04.974 |
| 18 | 3 | 22.721 | 18/5:10.752 |