| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.971 | 17/5:05.507 |
| 2 | 3 | 17.577 | 17/5:02.158 |
| 3 | 3 | 17.244 | 18/5:16.752 |
| 4 | 3 | 16.940 | 18/5:13.794 |
| 5 | 3 | 17.255 | 18/5:13.153 |
| 6 | 3 | 17.374 | 18/5:13.083 |
| 7 | 3 | 17.204 | 18/5:12.595 |
| 8 | 3 | 17.554 | 18/5:13.017 |
| 9 | 3 | 17.502 | 18/5:13.242 |
| 10 | 3 | 19.427 | 18/5:16.886 |
| 11 | 3 | 17.815 | 18/5:17.230 |
| 12 | 2 | 17.902 | 17/5:00.000 |
| 13 | 2 | 17.636 | 18/5:17.632 |
| 14 | 2 | 17.760 | 17/5:00.124 |
| 15 | 2 | 17.963 | 17/5:00.473 |
| 16 | 2 | 17.493 | 17/5:00.280 |
| 17 | 2 | 17.183 | 18/5:17.435 |
| 18 | 2 | 17.400 | 18/5:17.200 |