| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.423 | 15/5:06.345 |
| 2 | 2 | 27.301 | 13/5:10.206 |
| 3 | 3 | 28.821 | 12/5:06.180 |
| 4 | 3 | 24.045 | 12/5:01.770 |
| 5 | 3 | 29.057 | 12/5:11.153 |
| 6 | 3 | 25.644 | 12/5:10.582 |
| 7 | 3 | 30.881 | 12/5:19.152 |
| 8 | 3 | 23.615 | 12/5:14.680 |
| 9 | 4 | 32.328 | 12/5:22.820 |
| 10 | 4 | 23.972 | 12/5:19.304 |
| 11 | 4 | 29.910 | 12/5:22.906 |
| 12 | 4 | 30.937 | 12/5:26.934 |