| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.301 | N/A |
| 2 | 3 | 25.347 | 18/7:13.002 |
| 3 | 3 | 23.848 | 18/7:00.458 |
| 4 | 2 | 24.071 | 19/7:21.897 |
| 5 | 3 | 24.395 | 19/7:21.775 |
| 6 | 2 | 25.401 | 18/7:00.711 |
| 7 | 3 | 24.677 | 18/7:00.894 |
| 8 | 3 | 23.959 | 19/7:23.810 |
| 9 | 2 | 23.987 | 19/7:22.592 |
| 10 | 2 | 24.787 | 19/7:23.245 |
| 11 | 2 | 24.018 | 19/7:22.383 |
| 12 | 2 | 24.558 | 19/7:22.561 |
| 13 | 2 | 26.725 | 18/7:01.312 |
| 14 | 2 | 25.617 | 18/7:02.580 |
| 15 | 2 | 25.092 | 18/7:03.029 |
| 16 | 2 | 25.143 | 18/7:03.476 |
| 17 | 2 | 23.458 | 18/7:02.076 |
| 18 | 2 | 27.852 | 18/7:05.236 |