| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.334 | 17/5:11.678 |
| 2 | 3 | 15.343 | 18/5:03.093 |
| 3 | 3 | 15.364 | 19/5:10.593 |
| 4 | 2 | 15.276 | 19/5:05.505 |
| 5 | 2 | 15.333 | 19/5:02.067 |
| 6 | 2 | 15.112 | 19/5:00.079 |
| 7 | 3 | 16.457 | 19/5:01.880 |
| 8 | 3 | 15.353 | 19/5:00.608 |
| 9 | 3 | 15.410 | 20/5:15.515 |
| 10 | 3 | 15.420 | 20/5:14.804 |
| 11 | 3 | 15.996 | 20/5:15.269 |
| 12 | 3 | 15.215 | 20/5:14.355 |
| 13 | 2 | 15.198 | 20/5:13.555 |
| 14 | 1 | 15.661 | 20/5:13.531 |
| 15 | 1 | 15.433 | 20/5:13.206 |
| 16 | 2 | 17.212 | 20/5:15.146 |
| 17 | 2 | 15.395 | 20/5:14.072 |
| 18 | 2 | 15.204 | 20/5:14.128 |
| 19 | 2 | 15.392 | 20/5:13.797 |
| 20 | 2 | 17.293 | 20/5:15.401 |