| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.163 | N/A |
| 2 | 2 | 25.159 | 18/7:09.866 |
| 3 | 2 | 24.008 | 18/7:00.082 |
| 4 | 2 | 24.901 | 18/7:01.881 |
| 5 | 2 | 24.170 | 19/7:24.234 |
| 6 | 2 | 23.581 | 19/7:20.711 |
| 7 | 2 | 26.955 | 18/7:03.689 |
| 8 | 3 | 24.748 | 18/7:03.573 |
| 9 | 3 | 27.290 | 18/7:08.888 |
| 10 | 3 | 23.883 | 18/7:06.586 |
| 11 | 3 | 24.303 | 18/7:05.459 |
| 12 | 3 | 23.623 | 18/7:03.486 |
| 13 | 3 | 23.804 | 18/7:02.098 |
| 14 | 3 | 24.967 | 18/7:02.444 |
| 15 | 3 | 26.300 | 18/7:04.360 |
| 16 | 3 | 25.787 | 18/7:05.439 |
| 17 | 3 | 25.113 | 18/7:05.667 |
| 18 | 3 | 23.485 | 18/7:04.240 |