| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.431 | 22/6:01.482 |
| 2 | 3 | 18.262 | 21/6:04.276 |
| 3 | 3 | 17.249 | 21/6:03.594 |
| 4 | 2 | 16.913 | 21/6:01.488 |
| 5 | 2 | 17.122 | 21/6:01.103 |
| 6 | 2 | 17.002 | 21/6:00.426 |
| 7 | 2 | 17.093 | 21/6:00.216 |
| 8 | 2 | 16.584 | 22/6:15.804 |
| 9 | 2 | 17.377 | 22/6:16.525 |
| 10 | 2 | 17.171 | 22/6:16.648 |
| 11 | 2 | 17.027 | 22/6:16.462 |
| 12 | 3 | 18.905 | 21/6:02.488 |
| 13 | 3 | 17.287 | 21/6:02.529 |
| 14 | 3 | 17.097 | 21/6:02.028 |
| 15 | 3 | 17.288 | 21/6:02.331 |
| 16 | 3 | 16.830 | 21/6:01.774 |
| 17 | 3 | 19.986 | 21/6:05.182 |
| 18 | 3 | 17.912 | 21/6:05.792 |
| 19 | 3 | 17.316 | 21/6:05.678 |
| 20 | 3 | 17.798 | 21/6:06.082 |
| 21 | 4 | 17.139 | 21/6:05.789 |