| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.863 | 17/5:03.671 |
| 2 | 2 | 17.023 | 18/5:13.974 |
| 3 | 2 | 15.766 | 18/5:03.912 |
| 4 | 2 | 16.104 | 18/5:00.402 |
| 5 | 3 | 15.710 | 19/5:13.371 |
| 6 | 3 | 15.896 | 19/5:11.480 |
| 7 | 3 | 17.188 | 19/5:13.636 |
| 8 | 3 | 15.979 | 19/5:12.381 |
| 9 | 3 | 16.768 | 19/5:13.071 |
| 10 | 3 | 15.443 | 19/5:11.106 |
| 11 | 3 | 15.577 | 19/5:09.729 |
| 12 | 3 | 15.640 | 19/5:08.682 |
| 13 | 3 | 19.516 | 19/5:13.461 |
| 14 | 3 | 15.292 | 19/5:11.824 |
| 15 | 3 | 16.007 | 19/5:11.311 |
| 16 | 3 | 15.241 | 19/5:09.953 |
| 17 | 3 | 15.581 | 19/5:09.134 |
| 18 | 3 | 16.299 | 19/5:09.165 |
| 19 | 3 | 15.306 | 19/5:08.199 |