| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.452 | N/A |
| 2 | 2 | 21.392 | 23/8:15.076 |
| 3 | 2 | 20.602 | 23/8:06.386 |
| 4 | 2 | 20.468 | 23/8:02.506 |
| 5 | 2 | 21.161 | 23/8:04.378 |
| 6 | 2 | 20.650 | 23/8:03.253 |
| 7 | 2 | 20.688 | 23/8:02.642 |
| 8 | 2 | 20.543 | 23/8:01.750 |
| 9 | 2 | 20.523 | 23/8:01.026 |
| 10 | 2 | 20.147 | 24/8:20.023 |
| 11 | 2 | 20.231 | 24/8:19.183 |
| 12 | 2 | 20.444 | 24/8:18.772 |
| 13 | 2 | 20.787 | 24/8:19.087 |
| 14 | 2 | 22.552 | 23/8:01.693 |
| 15 | 2 | 20.346 | 23/8:01.005 |
| 16 | 2 | 20.860 | 23/8:01.163 |
| 17 | 2 | 20.652 | 23/8:01.015 |
| 18 | 2 | 20.368 | 23/8:00.517 |
| 19 | 2 | 21.148 | 23/8:01.027 |
| 20 | 2 | 20.948 | 23/8:01.253 |
| 21 | 3 | 21.273 | 23/8:01.813 |
| 22 | 3 | 19.840 | 23/8:00.818 |
| 23 | 3 | 23.757 | 23/8:03.832 |