| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.131 | N/A |
| 2 | 2 | 21.657 | 23/8:20.585 |
| 3 | 3 | 23.292 | 22/8:16.095 |
| 4 | 2 | 20.513 | 22/8:02.365 |
| 5 | 3 | 21.453 | 22/8:00.434 |
| 6 | 3 | 25.094 | 22/8:14.568 |
| 7 | 3 | 19.712 | 22/8:05.154 |
| 8 | 3 | 19.187 | 23/8:18.413 |
| 9 | 2 | 21.458 | 23/8:18.137 |
| 10 | 3 | 21.634 | 23/8:18.353 |
| 11 | 3 | 24.797 | 22/8:03.604 |
| 12 | 3 | 19.576 | 23/8:20.877 |
| 13 | 3 | 21.245 | 23/8:20.097 |
| 14 | 3 | 29.288 | 22/8:10.825 |
| 15 | 4 | 28.413 | 22/8:20.109 |
| 16 | 3 | 23.530 | 22/8:21.319 |
| 17 | 3 | 24.490 | 21/8:00.804 |
| 18 | 3 | 24.754 | 21/8:03.063 |
| 19 | 3 | 22.486 | 21/8:02.552 |
| 20 | 3 | 22.425 | 21/8:02.029 |
| 21 | 3 | 25.720 | 21/8:04.855 |