| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.656 | N/A |
| 2 | 3 | 25.193 | 20/8:01.323 |
| 3 | 2 | 23.041 | 21/8:04.996 |
| 4 | 2 | 22.153 | 22/8:15.365 |
| 5 | 2 | 24.886 | 22/8:22.839 |
| 6 | 2 | 22.402 | 22/8:16.891 |
| 7 | 2 | 23.025 | 22/8:15.106 |
| 8 | 2 | 23.580 | 22/8:15.496 |
| 9 | 2 | 27.221 | 21/8:01.408 |
| 10 | 2 | 22.544 | 22/8:22.094 |
| 11 | 2 | 26.201 | 21/8:03.148 |
| 12 | 2 | 23.801 | 21/8:02.741 |
| 13 | 2 | 24.347 | 21/8:03.312 |
| 14 | 2 | 29.833 | 21/8:12.236 |
| 15 | 2 | 23.681 | 21/8:11.096 |
| 16 | 2 | 23.357 | 21/8:09.676 |
| 17 | 2 | 23.300 | 21/8:08.362 |
| 18 | 2 | 25.394 | 21/8:09.666 |
| 19 | 2 | 26.713 | 21/8:12.291 |
| 20 | 2 | 25.592 | 21/8:13.460 |
| 21 | 2 | 23.706 | 21/8:12.626 |