| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.215 | 19/5:08.085 |
| 2 | 2 | 15.540 | 19/5:01.673 |
| 3 | 1 | 15.759 | 19/5:00.922 |
| 4 | 1 | 15.729 | 19/5:00.404 |
| 5 | 1 | 15.616 | 20/5:15.436 |
| 6 | 1 | 16.285 | 19/5:01.289 |
| 7 | 1 | 17.117 | 19/5:04.708 |
| 8 | 2 | 16.241 | 19/5:05.192 |
| 9 | 1 | 17.976 | 19/5:09.231 |
| 10 | 1 | 16.036 | 19/5:08.777 |
| 11 | 1 | 19.322 | 19/5:14.080 |
| 12 | 1 | 16.610 | 19/5:14.206 |
| 13 | 1 | 16.013 | 19/5:13.440 |
| 14 | 1 | 15.711 | 19/5:12.374 |
| 15 | 1 | 15.909 | 19/5:11.700 |
| 16 | 1 | 15.942 | 19/5:11.150 |
| 17 | 1 | 15.950 | 19/5:10.673 |
| 18 | 1 | 15.879 | 19/5:10.175 |
| 19 | 1 | 18.739 | 19/5:12.589 |