| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.716 | 20/5:14.320 |
| 2 | 1 | 15.846 | 20/5:15.620 |
| 3 | 1 | 15.520 | 20/5:13.880 |
| 4 | 1 | 15.095 | 20/5:10.885 |
| 5 | 1 | 14.906 | 20/5:08.332 |
| 6 | 1 | 15.056 | 20/5:07.130 |
| 7 | 1 | 15.180 | 20/5:06.626 |
| 8 | 1 | 16.429 | 20/5:09.370 |
| 9 | 1 | 14.995 | 20/5:08.318 |
| 10 | 1 | 16.547 | 20/5:10.580 |
| 11 | 1 | 15.333 | 20/5:10.224 |
| 12 | 1 | 17.038 | 20/5:12.768 |
| 13 | 1 | 15.767 | 20/5:12.966 |
| 14 | 1 | 15.215 | 20/5:12.347 |
| 15 | 1 | 15.259 | 20/5:11.869 |
| 16 | 1 | 16.609 | 20/5:13.139 |
| 17 | 1 | 15.134 | 20/5:12.524 |
| 18 | 1 | 15.789 | 20/5:12.704 |
| 19 | 1 | 15.347 | 20/5:12.401 |
| 20 | 1 | 17.304 | 20/5:14.085 |