| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.215 | 17/6:00.655 |
| 2 | 3 | 20.424 | 18/6:14.751 |
| 3 | 2 | 20.442 | 18/6:12.486 |
| 4 | 2 | 20.164 | 18/6:10.103 |
| 5 | 2 | 20.376 | 18/6:09.436 |
| 6 | 4 | 25.578 | 17/6:03.231 |
| 7 | 4 | 20.907 | 17/6:02.115 |
| 8 | 5 | 20.866 | 17/6:01.191 |
| 9 | 5 | 20.170 | 18/6:20.284 |
| 10 | 5 | 20.326 | 18/6:18.842 |
| 11 | 4 | 26.426 | 17/6:06.109 |
| 12 | 5 | 22.851 | 17/6:07.972 |
| 13 | 5 | 20.826 | 17/6:06.901 |
| 14 | 5 | 20.289 | 17/6:05.330 |
| 15 | 5 | 19.930 | 17/6:03.562 |
| 16 | 5 | 20.375 | 17/6:02.488 |
| 17 | 5 | 20.201 | 17/6:01.366 |