| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.662 | 15/5:09.930 |
| 2 | 1 | 21.334 | 15/5:14.970 |
| 3 | 1 | 20.402 | 15/5:11.990 |
| 4 | 2 | 22.804 | 15/5:19.507 |
| 5 | 1 | 19.993 | 15/5:15.585 |
| 6 | 1 | 20.321 | 15/5:13.790 |
| 7 | 1 | 21.396 | 15/5:14.811 |
| 8 | 1 | 19.998 | 15/5:12.956 |
| 9 | 1 | 20.095 | 15/5:11.675 |
| 10 | 1 | 19.989 | 15/5:10.491 |
| 11 | 1 | 20.230 | 15/5:09.851 |
| 12 | 1 | 21.218 | 15/5:10.552 |
| 13 | 1 | 20.626 | 15/5:10.463 |
| 14 | 1 | 22.318 | 15/5:12.199 |
| 15 | 1 | 22.947 | 15/5:14.333 |