| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.590 | N/A |
| 2 | 5 | 22.389 | 22/8:18.759 |
| 3 | 4 | 23.822 | 21/8:10.007 |
| 4 | 5 | 24.006 | 21/8:16.703 |
| 5 | 4 | 26.814 | 20/8:09.487 |
| 6 | 3 | 22.716 | 20/8:03.628 |
| 7 | 3 | 22.130 | 21/8:21.513 |
| 8 | 3 | 23.112 | 21/8:19.987 |
| 9 | 3 | 22.426 | 21/8:17.127 |
| 10 | 3 | 24.253 | 21/8:18.963 |
| 11 | 3 | 22.094 | 21/8:16.114 |
| 12 | 3 | 22.213 | 21/8:13.999 |
| 13 | 2 | 22.638 | 21/8:12.945 |
| 14 | 2 | 22.204 | 21/8:11.385 |
| 15 | 3 | 26.164 | 21/8:15.705 |
| 16 | 3 | 22.763 | 21/8:14.915 |
| 17 | 3 | 22.810 | 21/8:14.282 |
| 18 | 3 | 22.145 | 21/8:12.941 |
| 19 | 2 | 26.939 | 21/8:17.076 |
| 20 | 2 | 22.903 | 21/8:16.527 |
| 21 | 2 | 22.025 | 21/8:15.156 |