| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.826 | 17/5:03.042 |
| 2 | 6 | 16.883 | 18/5:12.381 |
| 3 | 6 | 15.746 | 18/5:02.730 |
| 4 | 6 | 16.572 | 18/5:01.622 |
| 5 | 6 | 15.984 | 19/5:15.442 |
| 6 | 5 | 15.344 | 19/5:11.457 |
| 7 | 5 | 15.477 | 19/5:08.973 |
| 8 | 4 | 15.048 | 19/5:06.090 |
| 9 | 5 | 17.215 | 19/5:08.423 |
| 10 | 4 | 15.926 | 19/5:07.840 |
| 11 | 4 | 15.811 | 19/5:07.164 |
| 12 | 4 | 15.401 | 19/5:05.952 |
| 13 | 5 | 15.592 | 19/5:05.206 |
| 14 | 4 | 17.039 | 19/5:06.530 |
| 15 | 4 | 15.465 | 19/5:05.683 |
| 16 | 4 | 15.511 | 19/5:04.998 |
| 17 | 4 | 15.728 | 19/5:04.635 |
| 18 | 5 | 17.022 | 19/5:05.678 |
| 19 | 4 | 16.103 | 19/5:05.693 |