| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.293 | 15/5:04.395 |
| 2 | 1 | 19.707 | 16/5:20.000 |
| 3 | 1 | 20.243 | 15/5:01.215 |
| 4 | 1 | 23.868 | 15/5:15.416 |
| 5 | 1 | 19.880 | 15/5:11.973 |
| 6 | 1 | 23.410 | 15/5:18.502 |
| 7 | 1 | 20.061 | 15/5:15.990 |
| 8 | 1 | 20.117 | 15/5:14.211 |
| 9 | 1 | 19.398 | 15/5:11.628 |
| 10 | 1 | 19.388 | 15/5:09.547 |
| 11 | 1 | 20.176 | 15/5:08.920 |
| 12 | 1 | 20.306 | 15/5:08.559 |
| 13 | 1 | 20.070 | 15/5:07.981 |
| 14 | 1 | 19.928 | 15/5:07.334 |
| 15 | 1 | 23.056 | 15/5:09.901 |