| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.438 | 19/5:12.322 |
| 2 | 1 | 18.964 | 17/5:00.917 |
| 3 | 1 | 17.489 | 18/5:17.346 |
| 4 | 1 | 17.410 | 18/5:16.355 |
| 5 | 1 | 16.840 | 18/5:13.708 |
| 6 | 1 | 17.027 | 18/5:12.504 |
| 7 | 1 | 18.141 | 18/5:14.509 |
| 8 | 1 | 17.459 | 18/5:14.478 |
| 9 | 1 | 18.196 | 18/5:15.928 |
| 10 | 1 | 17.004 | 21/6:07.433 |
| 11 | 1 | 17.513 | 21/6:07.464 |
| 12 | 1 | 16.453 | 21/6:05.635 |
| 13 | 1 | 17.755 | 21/6:06.190 |
| 14 | 1 | 16.781 | 21/6:05.205 |
| 15 | 1 | 17.014 | 21/6:04.678 |
| 16 | 1 | 17.175 | 21/6:04.427 |
| 17 | 1 | 18.586 | 21/6:05.950 |
| 18 | 1 | 17.719 | 21/6:06.291 |
| 19 | 1 | 16.560 | 21/6:05.316 |
| 20 | 1 | 18.300 | 21/6:06.265 |
| 21 | 1 | 17.504 | 21/6:06.328 |