| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.653 | N/A |
| 2 | 2 | 24.942 | 18/7:05.667 |
| 3 | 2 | 25.074 | 18/7:06.789 |
| 4 | 2 | 23.833 | 18/7:00.130 |
| 5 | 2 | 24.758 | 18/7:00.732 |
| 6 | 1 | 24.705 | 18/7:00.913 |
| 7 | 1 | 24.190 | 19/7:24.159 |
| 8 | 1 | 26.250 | 18/7:03.622 |
| 9 | 1 | 24.044 | 18/7:01.969 |
| 10 | 1 | 25.063 | 18/7:02.608 |
| 11 | 1 | 24.851 | 18/7:02.076 |
| 12 | 1 | 23.996 | 18/7:01.562 |
| 13 | 1 | 24.585 | 18/7:01.398 |
| 14 | 1 | 25.543 | 18/7:02.512 |
| 15 | 1 | 24.648 | 18/7:02.381 |
| 16 | 1 | 24.121 | 18/7:01.669 |
| 17 | 1 | 24.700 | 18/7:01.662 |
| 18 | 1 | 25.099 | 18/7:02.055 |