| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.680 | N/A |
| 2 | 3 | 18.939 | 26/8:17.155 |
| 3 | 3 | 19.499 | 25/8:04.936 |
| 4 | 4 | 19.462 | 25/8:06.088 |
| 5 | 2 | 19.956 | 25/8:10.816 |
| 6 | 3 | 21.635 | 24/8:01.338 |
| 7 | 2 | 19.862 | 24/8:01.199 |
| 8 | 2 | 19.599 | 24/8:00.236 |
| 9 | 4 | 25.991 | 24/8:17.891 |
| 10 | 4 | 21.464 | 24/8:20.053 |
| 11 | 3 | 18.246 | 24/8:14.381 |
| 12 | 3 | 19.427 | 24/8:12.210 |
| 13 | 4 | 21.729 | 24/8:14.813 |
| 14 | 4 | 19.137 | 24/8:12.430 |
| 15 | 4 | 25.976 | 23/8:00.843 |
| 16 | 4 | 18.227 | 24/8:17.708 |
| 17 | 4 | 18.573 | 24/8:14.780 |
| 18 | 4 | 18.521 | 24/8:12.126 |
| 19 | 4 | 25.760 | 24/8:19.017 |
| 20 | 4 | 19.857 | 24/8:18.036 |
| 21 | 4 | 19.353 | 24/8:16.574 |
| 22 | 4 | 24.297 | 24/8:20.667 |
| 23 | 4 | 21.626 | 23/8:00.816 |