| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.975 | N/A |
| 2 | 2 | 19.931 | 24/8:01.388 |
| 3 | 2 | 17.345 | 26/8:08.925 |
| 4 | 1 | 19.007 | 26/8:12.000 |
| 5 | 1 | 21.009 | 25/8:06.727 |
| 6 | 1 | 21.066 | 25/8:15.093 |
| 7 | 2 | 21.312 | 24/8:01.071 |
| 8 | 2 | 19.100 | 25/8:18.757 |
| 9 | 1 | 17.781 | 25/8:12.628 |
| 10 | 1 | 18.606 | 25/8:10.060 |
| 11 | 2 | 21.012 | 25/8:13.780 |
| 12 | 3 | 23.813 | 24/8:02.937 |
| 13 | 3 | 18.314 | 25/8:19.567 |
| 14 | 1 | 18.979 | 25/8:17.944 |
| 15 | 3 | 23.860 | 24/8:04.839 |
| 16 | 3 | 24.875 | 24/8:12.190 |
| 17 | 3 | 23.238 | 24/8:16.269 |
| 18 | 3 | 22.294 | 24/8:18.590 |
| 19 | 3 | 26.676 | 23/8:05.241 |
| 20 | 3 | 25.821 | 23/8:10.809 |
| 21 | 3 | 21.829 | 23/8:11.429 |
| 22 | 3 | 19.414 | 23/8:09.460 |
| 23 | 3 | 22.489 | 23/8:10.746 |