| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.284 | 19/5:09.396 |
| 2 | 2 | 16.980 | 19/5:16.008 |
| 3 | 1 | 16.065 | 19/5:12.417 |
| 4 | 2 | 17.428 | 18/5:00.406 |
| 5 | 2 | 16.833 | 18/5:00.924 |
| 6 | 2 | 16.106 | 19/5:15.704 |
| 7 | 2 | 16.056 | 19/5:14.184 |
| 8 | 1 | 17.542 | 19/5:16.573 |
| 9 | 1 | 16.204 | 19/5:15.607 |
| 10 | 1 | 16.750 | 19/5:15.871 |
| 11 | 1 | 16.435 | 19/5:15.543 |
| 12 | 1 | 16.270 | 19/5:15.009 |
| 13 | 1 | 16.627 | 19/5:15.078 |
| 14 | 1 | 16.180 | 19/5:14.531 |
| 15 | 1 | 16.089 | 19/5:13.942 |
| 16 | 1 | 16.396 | 19/5:13.791 |
| 17 | 1 | 16.901 | 19/5:14.222 |
| 18 | 1 | 16.888 | 19/5:14.591 |
| 19 | 1 | 16.814 | 19/5:14.848 |