| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.716 | 21/6:12.036 |
| 2 | 3 | 17.473 | 21/6:09.485 |
| 3 | 3 | 17.192 | 21/6:06.667 |
| 4 | 6 | 20.184 | 20/6:02.825 |
| 5 | 5 | 17.106 | 21/6:16.618 |
| 6 | 4 | 17.065 | 21/6:13.576 |
| 7 | 5 | 18.424 | 21/6:15.480 |
| 8 | 5 | 17.022 | 21/6:13.228 |
| 9 | 4 | 16.694 | 21/6:10.711 |
| 10 | 4 | 17.517 | 21/6:10.425 |
| 11 | 5 | 19.683 | 21/6:14.327 |
| 12 | 5 | 17.512 | 21/6:13.779 |
| 13 | 5 | 17.356 | 21/6:13.063 |
| 14 | 5 | 17.380 | 21/6:12.486 |
| 15 | 5 | 17.206 | 21/6:11.742 |
| 16 | 5 | 17.097 | 21/6:10.948 |
| 17 | 5 | 16.990 | 21/6:10.115 |
| 18 | 5 | 17.116 | 21/6:09.522 |
| 19 | 5 | 18.149 | 21/6:10.133 |
| 20 | 5 | 17.335 | 21/6:09.828 |
| 21 | 5 | 17.069 | 21/6:09.286 |