| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.194 | N/A |
| 2 | 5 | 23.963 | 21/8:00.454 |
| 3 | 5 | 23.408 | 22/8:18.589 |
| 4 | 4 | 19.508 | 23/8:11.064 |
| 5 | 4 | 22.867 | 23/8:14.797 |
| 6 | 4 | 18.544 | 24/8:19.328 |
| 7 | 2 | 18.607 | 24/8:07.632 |
| 8 | 2 | 19.172 | 24/8:01.135 |
| 9 | 1 | 20.169 | 25/8:19.908 |
| 10 | 1 | 18.557 | 25/8:13.980 |
| 11 | 1 | 19.041 | 25/8:10.400 |
| 12 | 1 | 21.590 | 25/8:13.032 |
| 13 | 1 | 18.642 | 25/8:09.033 |
| 14 | 1 | 18.111 | 25/8:05.216 |
| 15 | 1 | 20.091 | 25/8:05.085 |
| 16 | 1 | 19.490 | 25/8:04.001 |
| 17 | 1 | 18.967 | 25/8:02.284 |
| 18 | 1 | 18.570 | 25/8:00.201 |
| 19 | 1 | 18.535 | 26/8:18.182 |
| 20 | 1 | 18.679 | 26/8:16.603 |
| 21 | 1 | 19.117 | 26/8:15.729 |
| 22 | 1 | 18.948 | 26/8:14.736 |
| 23 | 1 | 19.192 | 26/8:14.112 |
| 24 | 1 | 19.116 | 26/8:13.459 |
| 25 | 1 | 23.979 | 26/8:17.926 |
| 26 | 1 | 20.208 | 26/8:18.265 |