| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.273 | 20/5:05.460 |
| 2 | 1 | 15.484 | 20/5:07.570 |
| 3 | 1 | 15.439 | 20/5:07.973 |
| 4 | 1 | 15.766 | 20/5:09.810 |
| 5 | 1 | 15.420 | 20/5:09.528 |
| 6 | 1 | 18.138 | 19/5:02.480 |
| 7 | 1 | 15.802 | 19/5:02.160 |
| 8 | 1 | 15.419 | 19/5:01.010 |
| 9 | 1 | 15.647 | 19/5:00.597 |
| 10 | 1 | 15.581 | 19/5:00.141 |
| 11 | 1 | 15.464 | 20/5:15.333 |
| 12 | 1 | 15.147 | 20/5:14.300 |
| 13 | 1 | 16.011 | 20/5:14.755 |
| 14 | 1 | 15.250 | 20/5:14.059 |
| 15 | 1 | 15.323 | 20/5:13.552 |
| 16 | 1 | 15.979 | 20/5:13.929 |
| 17 | 1 | 15.894 | 20/5:14.161 |
| 18 | 1 | 16.806 | 20/5:15.381 |
| 19 | 1 | 15.359 | 20/5:14.949 |
| 20 | 1 | 15.668 | 20/5:14.870 |