| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.368 | 19/8:01.992 |
| 2 | 4 | 19.980 | 22/8:18.828 |
| 3 | 5 | 18.906 | 23/8:12.614 |
| 4 | 5 | 19.088 | 24/8:20.052 |
| 5 | 5 | 20.886 | 24/8:20.294 |
| 6 | 4 | 20.930 | 24/8:20.632 |
| 7 | 4 | 18.877 | 24/8:13.834 |
| 8 | 3 | 18.941 | 24/8:08.928 |
| 9 | 4 | 22.152 | 24/8:13.675 |
| 10 | 5 | 23.423 | 24/8:20.522 |
| 11 | 5 | 19.553 | 24/8:17.681 |
| 12 | 5 | 18.521 | 24/8:13.250 |
| 13 | 5 | 18.630 | 24/8:09.702 |
| 14 | 5 | 18.039 | 24/8:05.647 |
| 15 | 5 | 18.954 | 24/8:03.597 |
| 16 | 4 | 19.006 | 24/8:01.881 |
| 17 | 4 | 18.627 | 25/8:19.825 |
| 18 | 4 | 19.774 | 25/8:19.521 |
| 19 | 4 | 18.730 | 25/8:17.875 |
| 20 | 4 | 18.639 | 25/8:16.280 |