| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.407 | 23/5:08.361 |
| 2 | 1 | 15.198 | 21/5:00.353 |
| 3 | 1 | 15.001 | 21/5:05.242 |
| 4 | 1 | 15.058 | 21/5:07.986 |
| 5 | 1 | 15.287 | 21/5:10.594 |
| 6 | 1 | 15.364 | 21/5:12.603 |
| 7 | 1 | 15.078 | 21/5:13.179 |
| 8 | 1 | 14.954 | 21/5:13.286 |
| 9 | 1 | 15.349 | 21/5:14.291 |
| 10 | 1 | 15.327 | 20/5:00.046 |
| 11 | 1 | 15.085 | 20/5:00.196 |
| 12 | 1 | 15.450 | 20/5:00.930 |
| 13 | 2 | 20.802 | 20/5:09.785 |
| 14 | 2 | 15.413 | 20/5:09.676 |
| 15 | 2 | 15.425 | 20/5:09.597 |
| 16 | 2 | 16.054 | 20/5:10.315 |
| 17 | 2 | 15.221 | 20/5:09.968 |
| 18 | 2 | 15.033 | 20/5:09.451 |
| 19 | 2 | 15.578 | 20/5:09.562 |
| 20 | 2 | 15.521 | 20/5:09.605 |