| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 15.479 | 20/5:09.580 |
| 2 | 4 | 14.847 | 20/5:03.260 |
| 3 | 4 | 15.036 | 20/5:02.413 |
| 4 | 3 | 15.283 | 20/5:03.225 |
| 5 | 3 | 15.244 | 20/5:03.556 |
| 6 | 3 | 15.251 | 20/5:03.800 |
| 7 | 3 | 14.938 | 20/5:03.080 |
| 8 | 3 | 15.116 | 20/5:02.985 |
| 9 | 3 | 15.106 | 20/5:02.889 |
| 10 | 3 | 14.881 | 20/5:02.362 |
| 11 | 3 | 14.953 | 20/5:02.062 |
| 12 | 3 | 15.141 | 20/5:02.125 |
| 13 | 3 | 15.641 | 20/5:02.948 |
| 14 | 3 | 15.187 | 20/5:03.004 |
| 15 | 3 | 15.172 | 20/5:03.033 |
| 16 | 3 | 15.347 | 20/5:03.278 |
| 17 | 3 | 15.007 | 20/5:03.093 |
| 18 | 3 | 15.126 | 20/5:03.061 |
| 19 | 3 | 15.125 | 20/5:03.032 |
| 20 | 3 | 15.025 | 20/5:02.905 |