| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.156 | N/A |
| 2 | 4 | 24.884 | 20/8:15.952 |
| 3 | 3 | 25.250 | 20/8:19.429 |
| 4 | 3 | 19.835 | 21/8:09.616 |
| 5 | 3 | 18.581 | 22/8:08.043 |
| 6 | 3 | 19.203 | 23/8:17.269 |
| 7 | 3 | 20.312 | 23/8:12.727 |
| 8 | 3 | 18.663 | 23/8:04.301 |
| 9 | 4 | 20.915 | 23/8:04.174 |
| 10 | 4 | 18.120 | 24/8:17.883 |
| 11 | 3 | 18.334 | 24/8:12.579 |
| 12 | 3 | 22.262 | 24/8:16.452 |
| 13 | 3 | 19.318 | 24/8:14.036 |
| 14 | 3 | 17.659 | 24/8:09.058 |
| 15 | 3 | 18.175 | 24/8:05.638 |
| 16 | 2 | 18.634 | 24/8:03.378 |
| 17 | 2 | 20.067 | 24/8:03.460 |
| 18 | 2 | 18.900 | 24/8:01.954 |
| 19 | 2 | 21.431 | 24/8:03.849 |
| 20 | 2 | 18.302 | 24/8:01.757 |
| 21 | 2 | 19.470 | 24/8:01.218 |
| 22 | 2 | 18.421 | 25/8:19.425 |
| 23 | 2 | 19.094 | 25/8:18.606 |
| 24 | 2 | 18.346 | 25/8:17.078 |
| 25 | 2 | 18.909 | 25/8:16.241 |