| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.035 | N/A |
| 2 | 1 | 19.944 | 25/8:19.691 |
| 3 | 1 | 19.831 | 25/8:18.335 |
| 4 | 1 | 19.972 | 25/8:19.011 |
| 5 | 1 | 19.976 | 25/8:19.373 |
| 6 | 1 | 19.785 | 25/8:18.673 |
| 7 | 1 | 20.059 | 25/8:19.303 |
| 8 | 1 | 19.824 | 25/8:18.947 |
| 9 | 1 | 20.284 | 24/8:00.100 |
| 10 | 1 | 20.117 | 24/8:00.503 |
| 11 | 1 | 22.630 | 24/8:06.605 |
| 12 | 1 | 19.694 | 24/8:05.459 |
| 13 | 1 | 19.721 | 24/8:04.555 |
| 14 | 1 | 22.741 | 24/8:09.134 |
| 15 | 1 | 19.837 | 24/8:08.288 |
| 16 | 1 | 19.984 | 24/8:07.780 |
| 17 | 1 | 19.620 | 24/8:06.812 |
| 18 | 1 | 20.034 | 24/8:06.518 |
| 19 | 1 | 24.511 | 24/8:11.977 |
| 20 | 1 | 19.660 | 24/8:10.990 |
| 21 | 1 | 19.876 | 24/8:10.035 |
| 22 | 1 | 19.987 | 24/8:09.892 |
| 23 | 1 | 20.899 | 24/8:10.429 |
| 24 | 1 | 19.831 | 24/8:09.852 |