| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.508 | 18/5:15.144 |
| 2 | 4 | 14.789 | 19/5:06.821 |
| 3 | 4 | 17.490 | 19/5:15.318 |
| 4 | 4 | 18.534 | 18/5:07.445 |
| 5 | 4 | 15.140 | 18/5:00.460 |
| 6 | 4 | 20.188 | 18/5:10.947 |
| 7 | 4 | 14.835 | 18/5:04.673 |
| 8 | 4 | 14.325 | 19/5:15.421 |
| 9 | 4 | 15.895 | 19/5:13.931 |
| 10 | 4 | 14.974 | 19/5:10.988 |
| 11 | 4 | 17.873 | 19/5:13.588 |
| 12 | 4 | 21.524 | 18/5:04.612 |
| 13 | 4 | 14.793 | 18/5:01.663 |
| 14 | 4 | 14.742 | 19/5:15.685 |
| 15 | 4 | 17.564 | 18/5:00.209 |
| 16 | 4 | 14.863 | 19/5:14.731 |
| 17 | 4 | 21.479 | 18/5:03.370 |
| 18 | 4 | 17.283 | 18/5:03.799 |