| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.511 | 20/5:10.220 |
| 2 | 2 | 16.103 | 19/5:00.333 |
| 3 | 1 | 15.572 | 20/5:14.573 |
| 4 | 1 | 15.641 | 20/5:14.135 |
| 5 | 1 | 15.759 | 20/5:14.344 |
| 6 | 1 | 15.197 | 20/5:12.610 |
| 7 | 2 | 16.652 | 20/5:15.529 |
| 8 | 2 | 15.234 | 20/5:14.173 |
| 9 | 2 | 15.380 | 20/5:13.442 |
| 10 | 2 | 16.929 | 19/5:00.158 |
| 11 | 1 | 15.557 | 20/5:15.518 |
| 12 | 1 | 16.659 | 19/5:01.140 |
| 13 | 2 | 18.191 | 19/5:04.563 |
| 14 | 2 | 15.510 | 19/5:03.857 |
| 15 | 2 | 16.230 | 19/5:04.158 |
| 16 | 2 | 15.590 | 19/5:03.662 |
| 17 | 2 | 15.951 | 19/5:03.627 |
| 18 | 2 | 15.632 | 19/5:03.259 |
| 19 | 2 | 15.686 | 19/5:02.984 |