| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.178 | N/A |
| 2 | 2 | 18.897 | 26/8:14.603 |
| 3 | 2 | 18.879 | 26/8:14.378 |
| 4 | 2 | 19.087 | 26/8:16.036 |
| 5 | 2 | 20.213 | 25/8:04.634 |
| 6 | 2 | 18.623 | 25/8:01.533 |
| 7 | 2 | 18.875 | 25/8:00.474 |
| 8 | 2 | 18.731 | 26/8:18.267 |
| 9 | 2 | 19.398 | 25/8:00.287 |
| 10 | 2 | 19.327 | 25/8:00.924 |
| 11 | 2 | 18.774 | 25/8:00.107 |
| 12 | 2 | 20.255 | 25/8:02.670 |
| 13 | 2 | 21.453 | 25/8:07.202 |
| 14 | 2 | 19.213 | 25/8:06.901 |
| 15 | 2 | 19.447 | 25/8:07.044 |
| 16 | 2 | 20.729 | 25/8:09.219 |
| 17 | 2 | 19.310 | 25/8:08.994 |
| 18 | 2 | 19.405 | 25/8:08.093 |
| 19 | 2 | 19.324 | 25/8:08.764 |
| 20 | 2 | 19.726 | 25/8:09.124 |
| 21 | 2 | 19.322 | 25/8:08.963 |
| 22 | 2 | 18.814 | 25/8:08.237 |
| 23 | 2 | 19.244 | 25/8:08.046 |
| 24 | 2 | 19.194 | 25/8:07.819 |
| 25 | 1 | 19.525 | 25/8:07.943 |