| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.150 | N/A |
| 2 | 1 | 17.870 | 27/8:06.077 |
| 3 | 1 | 19.535 | 26/8:09.712 |
| 4 | 1 | 26.074 | 23/8:07.662 |
| 5 | 1 | 18.968 | 24/8:16.220 |
| 6 | 1 | 20.665 | 24/8:16.465 |
| 7 | 1 | 20.662 | 24/8:16.617 |
| 8 | 1 | 22.307 | 23/8:01.261 |
| 9 | 2 | 21.466 | 23/8:02.904 |
| 10 | 2 | 19.767 | 23/8:00.028 |
| 11 | 2 | 20.515 | 24/8:20.156 |
| 12 | 2 | 22.796 | 23/8:03.004 |
| 13 | 2 | 18.232 | 24/8:19.125 |
| 14 | 2 | 20.006 | 24/8:17.830 |
| 15 | 2 | 19.364 | 24/8:15.665 |
| 16 | 2 | 19.400 | 24/8:13.844 |
| 17 | 2 | 19.367 | 24/8:12.203 |
| 18 | 2 | 19.693 | 24/8:11.197 |
| 19 | 2 | 18.575 | 24/8:08.873 |
| 20 | 2 | 18.824 | 24/8:07.096 |
| 21 | 2 | 18.752 | 24/8:05.413 |
| 22 | 2 | 18.800 | 24/8:03.944 |
| 23 | 2 | 19.297 | 24/8:03.127 |
| 24 | 2 | 21.276 | 24/8:04.361 |