| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.831 | N/A |
| 2 | 4 | 16.222 | 19/5:09.827 |
| 3 | 3 | 16.434 | 19/5:11.735 |
| 4 | 3 | 16.260 | 19/5:11.327 |
| 5 | 3 | 16.132 | 19/5:10.547 |
| 6 | 3 | 17.087 | 19/5:13.517 |
| 7 | 3 | 15.889 | 19/5:11.903 |
| 8 | 3 | 16.579 | 19/5:12.524 |
| 9 | 3 | 16.457 | 19/5:12.716 |
| 10 | 3 | 16.215 | 19/5:12.381 |
| 11 | 3 | 16.288 | 19/5:12.244 |
| 12 | 3 | 16.192 | 19/5:11.975 |
| 13 | 3 | 17.263 | 19/5:13.358 |
| 14 | 1 | 17.579 | 19/5:14.965 |
| 15 | 1 | 16.187 | 19/5:14.553 |
| 16 | 1 | 18.545 | 18/5:00.403 |
| 17 | 1 | 16.256 | 18/5:00.015 |
| 18 | 1 | 16.634 | 18/5:00.050 |