| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.433 | N/A |
| 2 | 5 | 23.589 | 21/8:17.213 |
| 3 | 5 | 22.357 | 21/8:04.893 |
| 4 | 5 | 21.237 | 22/8:15.714 |
| 5 | 4 | 24.674 | 21/8:04.718 |
| 6 | 6 | 27.507 | 21/8:22.889 |
| 7 | 6 | 21.215 | 21/8:14.029 |
| 8 | 6 | 23.120 | 21/8:13.144 |
| 9 | 6 | 20.544 | 21/8:06.040 |
| 10 | 5 | 22.350 | 21/8:04.528 |
| 11 | 5 | 20.573 | 22/8:22.481 |
| 12 | 5 | 20.895 | 22/8:19.004 |
| 13 | 5 | 20.694 | 22/8:15.754 |
| 14 | 5 | 20.485 | 22/8:12.666 |
| 15 | 5 | 20.390 | 22/8:09.878 |
| 16 | 5 | 20.421 | 22/8:07.504 |
| 17 | 4 | 22.197 | 22/8:07.758 |