| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.365 | 20/5:07.300 |
| 2 | 2 | 17.754 | 19/5:14.630 |
| 3 | 2 | 16.237 | 19/5:12.588 |
| 4 | 2 | 15.354 | 19/5:07.372 |
| 5 | 1 | 15.254 | 19/5:03.863 |
| 6 | 1 | 15.212 | 19/5:01.391 |
| 7 | 1 | 15.053 | 20/5:14.940 |
| 8 | 2 | 23.058 | 19/5:16.557 |
| 9 | 2 | 15.629 | 19/5:14.378 |
| 10 | 2 | 15.588 | 19/5:12.558 |
| 11 | 2 | 15.505 | 19/5:10.925 |
| 12 | 2 | 16.184 | 19/5:10.639 |
| 13 | 2 | 16.363 | 19/5:10.659 |
| 14 | 2 | 18.883 | 19/5:14.096 |
| 15 | 2 | 15.608 | 19/5:12.926 |
| 16 | 2 | 16.033 | 19/5:12.407 |
| 17 | 4 | 22.574 | 18/5:02.457 |
| 18 | 4 | 16.317 | 18/5:01.971 |