| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.715 | 18/5:00.870 |
| 2 | 3 | 17.161 | 18/5:04.884 |
| 3 | 3 | 17.777 | 18/5:09.918 |
| 4 | 3 | 17.288 | 18/5:10.235 |
| 5 | 3 | 17.300 | 18/5:10.468 |
| 6 | 4 | 17.866 | 18/5:12.321 |
| 7 | 3 | 18.018 | 18/5:14.036 |
| 8 | 3 | 17.051 | 18/5:13.146 |
| 9 | 3 | 17.769 | 18/5:13.890 |
| 10 | 3 | 17.434 | 18/5:13.882 |
| 11 | 3 | 17.271 | 18/5:13.609 |
| 12 | 3 | 17.192 | 18/5:13.263 |
| 13 | 3 | 17.492 | 18/5:13.386 |
| 14 | 3 | 16.688 | 18/5:12.457 |
| 15 | 3 | 16.485 | 18/5:11.408 |
| 16 | 3 | 17.074 | 18/5:11.154 |
| 17 | 3 | 19.433 | 18/5:13.427 |
| 18 | 3 | 22.091 | 18/5:18.105 |