| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.444 | 20/5:08.880 |
| 2 | 1 | 15.270 | 20/5:07.140 |
| 3 | 1 | 15.975 | 20/5:11.260 |
| 4 | 1 | 14.889 | 20/5:07.890 |
| 5 | 1 | 15.032 | 20/5:06.440 |
| 6 | 1 | 15.649 | 20/5:07.530 |
| 7 | 1 | 19.168 | 19/5:02.445 |
| 8 | 1 | 17.359 | 19/5:05.867 |
| 9 | 1 | 18.640 | 19/5:11.233 |
| 10 | 1 | 15.394 | 19/5:09.358 |
| 11 | 1 | 19.104 | 19/5:14.232 |
| 12 | 1 | 15.259 | 19/5:12.206 |
| 13 | 1 | 15.795 | 19/5:11.276 |
| 14 | 1 | 17.873 | 19/5:13.298 |
| 15 | 1 | 15.563 | 19/5:12.124 |
| 16 | 1 | 17.150 | 19/5:12.982 |
| 17 | 1 | 19.632 | 19/5:16.513 |
| 18 | 1 | 15.248 | 19/5:15.024 |
| 19 | 1 | 16.901 | 19/5:15.345 |