| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.076 | 20/5:01.520 |
| 2 | 1 | 15.595 | 20/5:06.710 |
| 3 | 1 | 16.186 | 20/5:12.380 |
| 4 | 3 | 16.681 | 19/5:01.805 |
| 5 | 4 | 19.752 | 19/5:16.502 |
| 6 | 4 | 15.868 | 19/5:14.000 |
| 7 | 4 | 16.681 | 19/5:14.420 |
| 8 | 4 | 18.375 | 18/5:01.981 |
| 9 | 4 | 15.440 | 19/5:15.936 |
| 10 | 4 | 18.446 | 18/5:02.580 |
| 11 | 4 | 15.688 | 18/5:00.744 |
| 12 | 4 | 15.326 | 19/5:15.264 |
| 13 | 4 | 15.864 | 19/5:14.199 |
| 14 | 4 | 15.252 | 19/5:12.455 |
| 15 | 4 | 15.112 | 19/5:10.767 |
| 16 | 3 | 15.130 | 19/5:09.310 |
| 17 | 4 | 15.495 | 19/5:08.434 |
| 18 | 2 | 15.056 | 19/5:07.191 |
| 19 | 3 | 15.138 | 19/5:06.161 |