| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.790 | 17/5:02.430 |
| 2 | 1 | 17.021 | 18/5:13.299 |
| 3 | 1 | 17.156 | 18/5:11.802 |
| 4 | 1 | 17.986 | 18/5:14.788 |
| 5 | 1 | 17.738 | 18/5:15.688 |
| 6 | 1 | 17.601 | 18/5:15.876 |
| 7 | 1 | 17.198 | 18/5:14.974 |
| 8 | 1 | 17.157 | 18/5:14.206 |
| 9 | 1 | 18.047 | 18/5:15.388 |
| 10 | 1 | 17.881 | 18/5:16.035 |
| 11 | 1 | 17.379 | 18/5:15.743 |
| 12 | 1 | 17.563 | 18/5:15.775 |
| 13 | 1 | 17.481 | 18/5:15.690 |
| 14 | 1 | 17.825 | 18/5:16.058 |
| 15 | 1 | 17.271 | 18/5:15.713 |
| 16 | 1 | 17.397 | 18/5:15.552 |
| 17 | 2 | 19.990 | 17/5:00.481 |