| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.547 | 19/5:14.393 |
| 2 | 2 | 15.582 | 19/5:05.226 |
| 3 | 3 | 17.690 | 19/5:15.520 |
| 4 | 3 | 15.417 | 19/5:09.871 |
| 5 | 3 | 17.006 | 19/5:12.520 |
| 6 | 3 | 17.785 | 18/5:00.081 |
| 7 | 3 | 16.350 | 19/5:15.880 |
| 8 | 3 | 15.896 | 19/5:14.148 |
| 9 | 3 | 15.958 | 19/5:12.932 |
| 10 | 3 | 16.466 | 19/5:12.924 |
| 11 | 3 | 20.248 | 18/5:02.637 |
| 12 | 3 | 15.711 | 18/5:00.984 |
| 13 | 4 | 20.551 | 18/5:06.287 |
| 14 | 4 | 17.081 | 18/5:06.370 |
| 15 | 4 | 15.630 | 18/5:04.702 |
| 16 | 4 | 17.574 | 18/5:05.429 |
| 17 | 3 | 15.630 | 18/5:04.012 |
| 18 | 3 | 15.642 | 18/5:02.764 |