| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.571 | N/A |
| 2 | 3 | 18.148 | 21/6:05.531 |
| 3 | 4 | 18.493 | 21/6:08.981 |
| 4 | 4 | 16.434 | 22/6:14.096 |
| 5 | 4 | 17.976 | 22/6:15.588 |
| 6 | 4 | 16.058 | 22/6:08.428 |
| 7 | 3 | 15.932 | 22/6:03.214 |
| 8 | 4 | 22.830 | 21/6:02.202 |
| 9 | 4 | 21.875 | 21/6:11.936 |
| 10 | 4 | 21.467 | 21/6:18.599 |
| 11 | 4 | 16.540 | 21/6:14.077 |
| 12 | 4 | 16.496 | 21/6:10.296 |
| 13 | 4 | 16.087 | 21/6:06.464 |
| 14 | 4 | 26.104 | 21/6:18.632 |
| 15 | 4 | 21.407 | 20/6:03.363 |
| 16 | 4 | 17.640 | 20/6:01.654 |
| 17 | 4 | 18.991 | 20/6:01.763 |
| 18 | 4 | 15.695 | 21/6:16.892 |
| 19 | 4 | 15.453 | 21/6:13.266 |
| 20 | 4 | 15.696 | 21/6:10.278 |
| 21 | 4 | 15.603 | 21/6:07.496 |