| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.288 | 20/5:05.760 |
| 2 | 1 | 14.372 | 21/5:11.430 |
| 3 | 1 | 15.167 | 21/5:13.789 |
| 4 | 1 | 15.581 | 20/5:02.040 |
| 5 | 1 | 14.070 | 21/5:12.808 |
| 6 | 1 | 16.593 | 20/5:03.570 |
| 7 | 3 | 16.458 | 20/5:07.226 |
| 8 | 3 | 17.480 | 20/5:12.523 |
| 9 | 3 | 14.131 | 20/5:09.200 |
| 10 | 3 | 14.860 | 20/5:08.000 |
| 11 | 3 | 28.256 | 19/5:14.806 |
| 12 | 3 | 17.392 | 19/5:16.109 |
| 13 | 3 | 18.786 | 18/5:02.447 |
| 14 | 3 | 15.395 | 18/5:00.637 |
| 15 | 3 | 13.693 | 19/5:13.528 |
| 16 | 3 | 13.806 | 19/5:10.327 |
| 17 | 3 | 14.146 | 19/5:07.883 |
| 18 | 3 | 14.010 | 19/5:05.566 |
| 19 | 3 | 15.718 | 19/5:05.202 |