| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 16.263 | 19/5:08.997 |
| 2 | 8 | 16.411 | 19/5:10.403 |
| 3 | 8 | 16.237 | 19/5:09.769 |
| 4 | 8 | 16.032 | 19/5:08.479 |
| 5 | 8 | 16.293 | 19/5:08.696 |
| 6 | 8 | 16.363 | 19/5:09.063 |
| 7 | 8 | 16.174 | 19/5:08.812 |
| 8 | 8 | 17.112 | 19/5:10.851 |
| 9 | 8 | 16.402 | 19/5:10.939 |
| 10 | 8 | 16.536 | 19/5:11.263 |
| 11 | 8 | 16.393 | 19/5:11.282 |
| 12 | 8 | 16.210 | 19/5:11.007 |
| 13 | 8 | 16.662 | 19/5:11.436 |
| 14 | 8 | 17.094 | 19/5:12.389 |
| 15 | 8 | 16.312 | 19/5:12.225 |
| 16 | 8 | 16.459 | 19/5:12.256 |
| 17 | 8 | 17.509 | 19/5:13.457 |
| 18 | 8 | 18.451 | 19/5:15.519 |
| 19 | 7 | 16.403 | 19/5:15.316 |