| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.739 | 20/5:14.780 |
| 2 | 1 | 15.283 | 20/5:10.220 |
| 3 | 1 | 15.254 | 20/5:08.507 |
| 4 | 1 | 15.280 | 20/5:07.780 |
| 5 | 1 | 15.341 | 20/5:07.588 |
| 6 | 1 | 15.310 | 20/5:07.357 |
| 7 | 1 | 16.007 | 20/5:09.183 |
| 8 | 1 | 16.352 | 20/5:11.415 |
| 9 | 1 | 15.495 | 20/5:11.247 |
| 10 | 1 | 15.254 | 20/5:10.630 |
| 11 | 1 | 15.288 | 20/5:10.187 |
| 12 | 1 | 15.351 | 20/5:09.923 |
| 13 | 1 | 15.197 | 20/5:09.463 |
| 14 | 1 | 15.294 | 20/5:09.207 |
| 15 | 1 | 15.446 | 20/5:09.188 |
| 16 | 1 | 15.984 | 20/5:09.844 |
| 17 | 1 | 15.532 | 20/5:09.891 |
| 18 | 1 | 15.665 | 20/5:10.080 |
| 19 | 1 | 15.896 | 20/5:10.493 |
| 20 | 1 | 15.954 | 20/5:10.922 |