| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.665 | N/A |
| 2 | 3 | 19.052 | 19/6:03.601 |
| 3 | 3 | 17.652 | 20/6:09.353 |
| 4 | 2 | 16.693 | 21/6:16.645 |
| 5 | 2 | 17.260 | 21/6:13.095 |
| 6 | 2 | 19.194 | 20/6:02.098 |
| 7 | 2 | 16.896 | 21/6:16.488 |
| 8 | 2 | 18.314 | 20/6:00.116 |
| 9 | 2 | 17.989 | 20/6:00.408 |
| 10 | 2 | 17.024 | 21/6:16.385 |
| 11 | 2 | 18.911 | 20/6:00.736 |
| 12 | 2 | 17.228 | 21/6:17.415 |
| 13 | 2 | 20.387 | 20/6:03.615 |
| 14 | 2 | 18.531 | 20/6:04.318 |
| 15 | 2 | 20.636 | 20/6:07.777 |
| 16 | 2 | 17.849 | 20/6:07.245 |
| 17 | 2 | 18.412 | 20/6:07.448 |
| 18 | 2 | 19.337 | 20/6:08.661 |
| 19 | 2 | 16.660 | 20/6:06.913 |
| 20 | 2 | 17.934 | 20/6:06.624 |