| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.632 | N/A |
| 2 | 2 | 18.561 | 26/8:05.657 |
| 3 | 2 | 18.347 | 26/8:02.982 |
| 4 | 2 | 18.203 | 26/8:00.890 |
| 5 | 2 | 18.337 | 26/8:00.682 |
| 6 | 2 | 18.698 | 26/8:02.362 |
| 7 | 3 | 19.129 | 26/8:05.277 |
| 8 | 3 | 18.053 | 26/8:03.517 |
| 9 | 3 | 18.229 | 26/8:02.747 |
| 10 | 3 | 17.979 | 26/8:01.454 |
| 11 | 3 | 18.250 | 26/8:01.097 |
| 12 | 3 | 18.321 | 26/8:00.966 |
| 13 | 3 | 18.143 | 26/8:00.486 |
| 14 | 3 | 18.547 | 26/8:00.857 |
| 15 | 3 | 18.116 | 26/8:00.405 |
| 16 | 3 | 18.001 | 27/8:18.149 |
| 17 | 3 | 18.193 | 27/8:17.930 |
| 18 | 3 | 17.986 | 27/8:17.421 |
| 19 | 3 | 18.241 | 27/8:17.336 |
| 20 | 3 | 18.374 | 27/8:17.442 |
| 21 | 3 | 18.393 | 27/8:17.563 |
| 22 | 3 | 18.167 | 27/8:17.392 |
| 23 | 3 | 18.314 | 27/8:17.410 |
| 24 | 3 | 18.702 | 27/8:17.866 |
| 25 | 3 | 18.547 | 27/8:18.115 |
| 26 | 3 | 18.755 | 26/8:00.218 |