| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.352 | 20/5:07.040 |
| 2 | 1 | 15.686 | 20/5:10.380 |
| 3 | 1 | 18.397 | 19/5:13.088 |
| 4 | 1 | 14.715 | 19/5:04.713 |
| 5 | 1 | 14.935 | 19/5:00.523 |
| 6 | 1 | 14.809 | 20/5:12.980 |
| 7 | 1 | 15.183 | 20/5:11.649 |
| 8 | 1 | 15.072 | 20/5:10.373 |
| 9 | 1 | 15.063 | 20/5:09.360 |
| 10 | 1 | 14.836 | 20/5:08.096 |
| 11 | 1 | 15.990 | 20/5:09.160 |
| 12 | 1 | 14.961 | 20/5:08.332 |
| 13 | 1 | 14.391 | 20/5:06.754 |
| 14 | 1 | 15.166 | 20/5:06.509 |
| 15 | 1 | 15.267 | 20/5:06.431 |
| 16 | 1 | 14.693 | 20/5:05.645 |
| 17 | 1 | 15.386 | 20/5:05.767 |
| 18 | 1 | 15.210 | 20/5:05.680 |
| 19 | 1 | 14.936 | 20/5:05.314 |
| 20 | 1 | 15.624 | 20/5:05.672 |