| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.210 | 17/5:09.570 |
| 2 | 1 | 14.808 | 19/5:13.671 |
| 3 | 1 | 15.958 | 19/5:10.181 |
| 4 | 1 | 14.463 | 19/5:01.335 |
| 5 | 1 | 15.056 | 20/5:13.980 |
| 6 | 1 | 14.769 | 20/5:10.880 |
| 7 | 1 | 14.629 | 20/5:08.266 |
| 8 | 1 | 14.996 | 20/5:07.223 |
| 9 | 1 | 14.452 | 20/5:05.202 |
| 10 | 1 | 13.946 | 20/5:02.574 |
| 11 | 1 | 14.996 | 20/5:02.333 |
| 12 | 1 | 18.376 | 20/5:07.765 |
| 13 | 1 | 14.414 | 20/5:06.266 |
| 14 | 1 | 14.359 | 20/5:04.903 |
| 15 | 1 | 16.363 | 20/5:06.393 |
| 16 | 1 | 14.808 | 20/5:05.754 |
| 17 | 1 | 19.652 | 20/5:10.888 |
| 18 | 1 | 15.997 | 20/5:11.391 |
| 19 | 1 | 14.311 | 20/5:10.066 |
| 20 | 1 | 18.583 | 20/5:13.146 |