| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.181 | 19/5:07.439 |
| 2 | 2 | 15.733 | 19/5:03.183 |
| 3 | 1 | 15.572 | 19/5:00.745 |
| 4 | 1 | 15.888 | 19/5:01.026 |
| 5 | 2 | 15.757 | 19/5:00.698 |
| 6 | 2 | 15.799 | 19/5:00.612 |
| 7 | 2 | 15.677 | 19/5:00.219 |
| 8 | 2 | 15.530 | 20/5:15.342 |
| 9 | 2 | 16.268 | 19/5:00.633 |
| 10 | 2 | 15.323 | 20/5:15.456 |
| 11 | 2 | 15.847 | 20/5:15.591 |
| 12 | 2 | 15.973 | 19/5:00.118 |
| 13 | 1 | 15.661 | 20/5:15.706 |
| 14 | 2 | 15.490 | 20/5:15.284 |
| 15 | 2 | 15.876 | 20/5:15.433 |
| 16 | 2 | 16.332 | 19/5:00.327 |
| 17 | 2 | 15.787 | 19/5:00.305 |
| 18 | 2 | 15.534 | 19/5:00.018 |
| 19 | 2 | 15.627 | 20/5:15.637 |
| 20 | 2 | 15.463 | 20/5:15.318 |