| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.033 | 17/5:06.561 |
| 2 | 1 | 19.438 | 17/5:18.504 |
| 3 | 1 | 17.613 | 17/5:12.143 |
| 4 | 1 | 18.641 | 17/5:13.331 |
| 5 | 1 | 18.289 | 17/5:12.848 |
| 6 | 1 | 17.724 | 17/5:10.924 |
| 7 | 1 | 18.104 | 17/5:10.473 |
| 8 | 2 | 18.286 | 17/5:10.522 |
| 9 | 2 | 18.501 | 17/5:10.966 |
| 10 | 2 | 18.286 | 17/5:10.955 |
| 11 | 2 | 20.857 | 17/5:14.920 |
| 12 | 2 | 18.322 | 17/5:14.633 |
| 13 | 2 | 18.138 | 17/5:14.150 |
| 14 | 2 | 17.900 | 17/5:13.446 |
| 15 | 2 | 18.008 | 17/5:12.959 |
| 16 | 1 | 18.556 | 17/5:13.114 |
| 17 | 2 | 18.244 | 17/5:12.940 |