| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.795 | 19/5:00.105 |
| 2 | 1 | 15.968 | 19/5:01.748 |
| 3 | 1 | 15.791 | 19/5:01.175 |
| 4 | 1 | 15.529 | 20/5:15.415 |
| 5 | 1 | 15.936 | 19/5:00.272 |
| 6 | 2 | 16.159 | 19/5:01.397 |
| 7 | 1 | 15.445 | 19/5:00.262 |
| 8 | 1 | 15.863 | 19/5:00.404 |
| 9 | 1 | 16.092 | 19/5:00.998 |
| 10 | 1 | 15.314 | 20/5:15.784 |
| 11 | 1 | 17.819 | 19/5:03.501 |
| 12 | 1 | 15.649 | 19/5:02.987 |
| 13 | 1 | 15.793 | 19/5:02.762 |
| 14 | 1 | 16.160 | 19/5:03.068 |
| 15 | 2 | 16.083 | 19/5:03.235 |
| 16 | 1 | 16.006 | 19/5:03.290 |
| 17 | 2 | 16.381 | 19/5:03.757 |
| 18 | 2 | 15.341 | 19/5:03.075 |
| 19 | 1 | 15.740 | 19/5:02.864 |