| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.096 | 20/5:01.920 |
| 2 | 3 | 14.683 | 21/5:12.680 |
| 3 | 3 | 14.809 | 21/5:12.116 |
| 4 | 3 | 15.424 | 20/5:00.060 |
| 5 | 3 | 15.035 | 20/5:00.188 |
| 6 | 3 | 15.661 | 20/5:02.360 |
| 7 | 3 | 16.688 | 20/5:06.846 |
| 8 | 3 | 16.553 | 20/5:09.873 |
| 9 | 3 | 15.616 | 20/5:10.144 |
| 10 | 3 | 14.941 | 20/5:09.012 |
| 11 | 3 | 15.876 | 20/5:09.785 |
| 12 | 3 | 15.243 | 20/5:09.375 |
| 13 | 3 | 16.937 | 20/5:11.634 |
| 14 | 3 | 15.149 | 20/5:11.016 |
| 15 | 3 | 15.192 | 20/5:10.537 |
| 16 | 3 | 16.913 | 20/5:12.270 |
| 17 | 3 | 15.871 | 20/5:12.573 |
| 18 | 3 | 14.836 | 20/5:11.692 |
| 19 | 3 | 17.370 | 20/5:13.572 |
| 20 | 3 | 15.530 | 20/5:13.423 |