| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.160 | 15/5:02.400 |
| 2 | 4 | 22.060 | 15/5:16.650 |
| 3 | 6 | 22.800 | 14/5:03.427 |
| 4 | 6 | 23.360 | 14/5:09.330 |
| 5 | 6 | 21.040 | 14/5:06.376 |
| 6 | 4 | 20.660 | 14/5:03.520 |
| 7 | 4 | 22.700 | 14/5:05.560 |
| 8 | 4 | 19.860 | 14/5:02.120 |
| 9 | 4 | 20.950 | 14/5:01.140 |
| 10 | 4 | 20.850 | 14/5:00.216 |
| 11 | 4 | 19.720 | 15/5:19.309 |
| 12 | 4 | 22.920 | 15/5:21.350 |
| 13 | 4 | 20.440 | 15/5:20.215 |
| 14 | 4 | 21.870 | 15/5:20.775 |
| 15 | 4 | 23.030 | 15/5:22.420 |