| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.720 | 22/8:19.840 |
| 2 | 2 | 19.160 | 23/8:01.620 |
| 3 | 2 | 18.532 | 24/8:03.296 |
| 4 | 2 | 19.739 | 24/8:00.906 |
| 5 | 2 | 19.184 | 25/8:16.675 |
| 6 | 2 | 19.789 | 25/8:16.350 |
| 7 | 2 | 19.199 | 25/8:14.011 |
| 8 | 2 | 20.770 | 25/8:17.166 |
| 9 | 2 | 24.893 | 24/8:10.629 |
| 10 | 2 | 19.514 | 24/8:08.400 |
| 11 | 2 | 19.776 | 24/8:07.148 |
| 12 | 2 | 20.202 | 24/8:06.956 |
| 13 | 2 | 19.096 | 24/8:04.752 |
| 14 | 2 | 19.987 | 24/8:04.390 |
| 15 | 2 | 19.018 | 24/8:02.526 |
| 16 | 2 | 19.917 | 24/8:02.244 |
| 17 | 4 | 22.635 | 24/8:05.832 |
| 18 | 4 | 21.900 | 24/8:08.041 |
| 19 | 4 | 21.115 | 24/8:09.027 |
| 20 | 4 | 19.144 | 24/8:07.548 |
| 21 | 4 | 20.084 | 24/8:07.285 |
| 22 | 4 | 19.272 | 24/8:06.159 |
| 23 | 3 | 20.635 | 24/8:06.554 |
| 24 | 4 | 21.320 | 24/8:07.601 |