| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.223 | 19/5:08.237 |
| 2 | 4 | 15.727 | 19/5:03.525 |
| 3 | 4 | 15.945 | 19/5:03.335 |
| 4 | 4 | 16.021 | 19/5:03.601 |
| 5 | 4 | 18.872 | 19/5:14.594 |
| 6 | 4 | 17.095 | 19/5:16.296 |
| 7 | 5 | 19.423 | 18/5:06.786 |
| 8 | 4 | 16.821 | 18/5:06.285 |
| 9 | 6 | 19.889 | 18/5:12.032 |
| 10 | 5 | 16.040 | 18/5:09.700 |
| 11 | 5 | 16.680 | 18/5:08.840 |
| 12 | 5 | 15.841 | 18/5:06.865 |
| 13 | 5 | 16.088 | 18/5:05.536 |
| 14 | 5 | 19.076 | 18/5:08.238 |
| 15 | 5 | 16.258 | 18/5:07.198 |
| 16 | 5 | 17.166 | 18/5:07.310 |
| 17 | 5 | 16.227 | 18/5:06.415 |
| 18 | 4 | 15.697 | 18/5:05.089 |