| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.347 | 19/5:10.593 |
| 2 | 4 | 17.394 | 18/5:03.669 |
| 3 | 4 | 16.915 | 18/5:03.936 |
| 4 | 4 | 16.171 | 18/5:00.721 |
| 5 | 4 | 16.274 | 19/5:15.784 |
| 6 | 4 | 15.735 | 19/5:12.981 |
| 7 | 4 | 15.368 | 19/5:09.982 |
| 8 | 4 | 16.740 | 19/5:10.992 |
| 9 | 4 | 16.136 | 19/5:10.502 |
| 10 | 4 | 20.529 | 18/5:01.696 |
| 11 | 4 | 15.838 | 18/5:00.186 |
| 12 | 4 | 15.387 | 19/5:14.820 |
| 13 | 4 | 16.071 | 19/5:14.092 |
| 14 | 4 | 16.689 | 19/5:14.306 |
| 15 | 4 | 15.654 | 19/5:13.181 |
| 16 | 4 | 15.645 | 19/5:12.185 |
| 17 | 4 | 15.937 | 19/5:11.634 |
| 18 | 4 | 16.279 | 19/5:11.504 |
| 19 | 4 | 22.864 | 19/5:17.973 |