| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 10 | 25.561 | 19/8:05.659 |
| 2 | 10 | 18.779 | 22/8:07.740 |
| 3 | 10 | 21.058 | 23/8:21.385 |
| 4 | 10 | 19.558 | 23/8:08.497 |
| 5 | 10 | 18.606 | 24/8:17.098 |
| 6 | 10 | 19.071 | 24/8:10.532 |
| 7 | 10 | 18.696 | 24/8:04.557 |
| 8 | 9 | 18.763 | 24/8:00.276 |
| 9 | 9 | 18.752 | 25/8:16.789 |
| 10 | 9 | 18.565 | 25/8:13.522 |
| 11 | 9 | 18.490 | 25/8:10.680 |
| 12 | 9 | 18.553 | 25/8:08.442 |
| 13 | 9 | 20.273 | 25/8:09.856 |
| 14 | 9 | 18.990 | 25/8:08.777 |
| 15 | 9 | 20.344 | 25/8:10.098 |
| 16 | 9 | 19.179 | 25/8:09.434 |
| 17 | 10 | 20.684 | 25/8:11.062 |
| 18 | 10 | 18.619 | 25/8:09.640 |
| 19 | 10 | 18.828 | 25/8:08.643 |
| 20 | 10 | 18.434 | 25/8:07.254 |
| 21 | 10 | 18.513 | 25/8:06.090 |
| 22 | 10 | 18.451 | 25/8:04.962 |
| 23 | 10 | 20.089 | 25/8:05.713 |
| 24 | 10 | 19.002 | 25/8:05.269 |
| 25 | 10 | 20.325 | 25/8:06.183 |