| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.669 | N/A |
| 2 | 1 | 17.522 | 21/6:11.109 |
| 3 | 1 | 18.415 | 20/6:02.070 |
| 4 | 1 | 18.224 | 20/6:03.688 |
| 5 | 1 | 18.459 | 20/6:05.614 |
| 6 | 1 | 18.973 | 20/6:08.722 |
| 7 | 1 | 17.808 | 20/6:07.105 |
| 8 | 1 | 18.186 | 20/6:06.976 |
| 9 | 1 | 17.064 | 20/6:04.215 |
| 10 | 1 | 17.227 | 20/6:02.411 |
| 11 | 1 | 17.382 | 20/6:01.263 |
| 12 | 1 | 16.990 | 21/6:17.487 |
| 13 | 1 | 17.446 | 21/6:16.829 |
| 14 | 1 | 17.304 | 21/6:16.053 |
| 15 | 1 | 17.998 | 21/6:16.380 |
| 16 | 1 | 19.174 | 20/6:00.353 |
| 17 | 1 | 18.144 | 20/6:00.669 |
| 18 | 1 | 18.682 | 20/6:01.549 |
| 19 | 1 | 17.653 | 20/6:01.245 |
| 20 | 1 | 21.985 | 20/6:05.305 |