| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 10.066 | N/A |
| 2 | 3 | 18.229 | 21/6:14.646 |
| 3 | 3 | 19.225 | 20/6:05.879 |
| 4 | 3 | 21.642 | 19/6:04.642 |
| 5 | 3 | 19.262 | 19/6:02.677 |
| 6 | 4 | 21.148 | 19/6:08.287 |
| 7 | 4 | 18.528 | 19/6:04.168 |
| 8 | 3 | 19.082 | 19/6:02.065 |
| 9 | 2 | 19.011 | 19/6:01.351 |
| 10 | 2 | 18.134 | 20/6:17.950 |
| 11 | 2 | 19.146 | 20/6:17.539 |
| 12 | 2 | 19.146 | 20/6:17.203 |
| 13 | 2 | 18.622 | 20/6:16.093 |
| 14 | 2 | 18.404 | 20/6:14.835 |
| 15 | 2 | 18.021 | 20/6:13.237 |
| 16 | 2 | 19.069 | 20/6:13.180 |
| 17 | 3 | 23.775 | 20/6:18.718 |
| 18 | 3 | 19.773 | 20/6:19.132 |
| 19 | 2 | 19.239 | 20/6:18.936 |
| 20 | 2 | 18.042 | 20/6:17.564 |