| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 0.934 | N/A |
| 2 | 1 | 19.951 | 26/8:19.709 |
| 3 | 1 | 19.638 | 26/8:15.796 |
| 4 | 1 | 20.149 | 26/8:18.750 |
| 5 | 1 | 19.366 | 26/8:15.334 |
| 6 | 1 | 20.234 | 26/8:17.624 |
| 7 | 1 | 20.686 | 25/8:01.003 |
| 8 | 1 | 24.038 | 25/8:14.860 |
| 9 | 1 | 19.183 | 25/8:10.669 |
| 10 | 1 | 19.590 | 25/8:08.494 |
| 11 | 1 | 20.084 | 25/8:07.939 |
| 12 | 1 | 19.175 | 25/8:05.502 |
| 13 | 1 | 19.962 | 25/8:05.046 |
| 14 | 2 | 20.486 | 25/8:05.626 |
| 15 | 2 | 21.825 | 25/8:08.420 |
| 16 | 2 | 20.309 | 25/8:08.415 |
| 17 | 2 | 20.223 | 25/8:08.282 |
| 18 | 2 | 20.377 | 25/8:08.382 |
| 19 | 2 | 19.450 | 25/8:07.235 |
| 20 | 2 | 20.018 | 25/8:06.926 |
| 21 | 2 | 19.522 | 25/8:06.053 |
| 22 | 2 | 19.685 | 25/8:05.449 |
| 23 | 2 | 20.937 | 25/8:06.266 |
| 24 | 2 | 19.563 | 25/8:05.578 |
| 25 | 2 | 20.288 | 25/8:05.673 |