| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.656 | N/A |
| 2 | 5 | 21.469 | 23/8:19.974 |
| 3 | 4 | 23.826 | 21/8:00.606 |
| 4 | 4 | 27.626 | 20/8:09.489 |
| 5 | 4 | 20.766 | 21/8:16.091 |
| 6 | 4 | 21.442 | 21/8:08.172 |
| 7 | 4 | 20.616 | 21/8:00.139 |
| 8 | 4 | 23.433 | 21/8:02.450 |
| 9 | 4 | 24.138 | 21/8:05.946 |
| 10 | 4 | 21.180 | 21/8:02.091 |
| 11 | 4 | 22.088 | 21/8:00.824 |
| 12 | 4 | 20.854 | 22/8:20.037 |
| 13 | 4 | 22.201 | 22/8:19.524 |
| 14 | 4 | 25.461 | 21/8:01.656 |
| 15 | 4 | 28.048 | 21/8:09.296 |
| 16 | 4 | 25.934 | 21/8:13.098 |
| 17 | 4 | 25.706 | 21/8:16.141 |
| 18 | 4 | 23.181 | 21/8:15.854 |
| 19 | 4 | 25.222 | 21/8:17.868 |
| 20 | 4 | 22.694 | 21/8:17.008 |
| 21 | 4 | 24.083 | 21/8:17.624 |