| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.970 | N/A |
| 2 | 2 | 18.730 | 26/8:09.022 |
| 3 | 4 | 22.571 | 24/8:15.931 |
| 4 | 4 | 18.040 | 25/8:15.698 |
| 5 | 3 | 21.032 | 24/8:03.114 |
| 6 | 3 | 17.863 | 25/8:12.502 |
| 7 | 3 | 17.729 | 25/8:04.083 |
| 8 | 3 | 18.105 | 25/8:00.638 |
| 9 | 3 | 17.572 | 26/8:14.851 |
| 10 | 3 | 22.951 | 25/8:06.551 |
| 11 | 3 | 18.358 | 25/8:04.052 |
| 12 | 3 | 18.667 | 25/8:02.682 |
| 13 | 3 | 18.449 | 25/8:01.104 |
| 14 | 3 | 18.512 | 26/8:19.006 |
| 15 | 3 | 21.497 | 25/8:03.957 |
| 16 | 3 | 25.659 | 25/8:14.146 |
| 17 | 3 | 18.459 | 25/8:12.261 |
| 18 | 3 | 18.288 | 25/8:10.356 |
| 19 | 3 | 18.183 | 25/8:08.523 |
| 20 | 3 | 19.372 | 25/8:08.385 |
| 21 | 3 | 17.650 | 25/8:06.194 |
| 22 | 3 | 17.405 | 25/8:03.932 |
| 23 | 3 | 18.821 | 25/8:03.420 |
| 24 | 3 | 17.739 | 25/8:01.824 |
| 25 | 3 | 17.699 | 25/8:00.321 |