| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.208 | N/A |
| 2 | 1 | 19.744 | 25/8:12.064 |
| 3 | 1 | 19.456 | 25/8:08.608 |
| 4 | 1 | 19.728 | 25/8:09.632 |
| 5 | 1 | 19.721 | 25/8:10.102 |
| 6 | 1 | 19.642 | 25/8:10.004 |
| 7 | 1 | 19.676 | 25/8:10.076 |
| 8 | 1 | 20.222 | 25/8:11.998 |
| 9 | 1 | 19.795 | 25/8:12.016 |
| 10 | 1 | 20.262 | 25/8:13.530 |
| 11 | 1 | 21.809 | 25/8:18.034 |
| 12 | 2 | 21.805 | 24/8:02.097 |
| 13 | 3 | 20.704 | 24/8:03.122 |
| 14 | 3 | 24.661 | 24/8:10.990 |
| 15 | 3 | 19.717 | 24/8:09.612 |
| 16 | 4 | 23.936 | 24/8:14.887 |
| 17 | 4 | 19.725 | 24/8:13.449 |
| 18 | 3 | 22.984 | 24/8:16.590 |
| 19 | 3 | 19.795 | 24/8:15.307 |
| 20 | 3 | 20.143 | 24/8:14.580 |
| 21 | 3 | 19.988 | 24/8:13.747 |
| 22 | 3 | 24.721 | 24/8:18.178 |
| 23 | 6 | 24.055 | 23/8:00.497 |