| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.512 | 14/4:05.168 |
| 2 | 4 | 16.401 | 18/5:05.217 |
| 3 | 4 | 18.539 | 18/5:14.712 |
| 4 | 3 | 17.079 | 18/5:12.889 |
| 5 | 4 | 17.264 | 18/5:12.462 |
| 6 | 3 | 16.100 | 18/5:08.685 |
| 7 | 4 | 16.439 | 18/5:06.859 |
| 8 | 3 | 19.616 | 18/5:12.637 |
| 9 | 3 | 16.751 | 18/5:11.402 |
| 10 | 4 | 16.910 | 18/5:10.700 |
| 11 | 4 | 17.228 | 18/5:10.646 |
| 12 | 3 | 17.310 | 18/5:10.724 |
| 13 | 3 | 17.111 | 18/5:10.514 |
| 14 | 3 | 16.725 | 18/5:09.838 |
| 15 | 4 | 16.796 | 18/5:09.337 |
| 16 | 4 | 16.574 | 18/5:08.649 |
| 17 | 3 | 16.677 | 18/5:08.152 |
| 18 | 3 | 19.546 | 18/5:10.578 |