| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.738 | 20/5:14.760 |
| 2 | 1 | 15.123 | 20/5:08.610 |
| 3 | 1 | 15.726 | 20/5:10.580 |
| 4 | 1 | 15.601 | 20/5:10.940 |
| 5 | 1 | 15.126 | 20/5:09.256 |
| 6 | 1 | 15.620 | 20/5:09.780 |
| 7 | 1 | 15.342 | 20/5:09.360 |
| 8 | 1 | 15.776 | 20/5:10.130 |
| 9 | 1 | 15.291 | 20/5:09.651 |
| 10 | 1 | 14.937 | 20/5:08.560 |
| 11 | 1 | 15.094 | 20/5:07.953 |
| 12 | 1 | 15.302 | 20/5:07.793 |
| 13 | 1 | 15.334 | 20/5:07.708 |
| 14 | 1 | 15.546 | 20/5:07.937 |
| 15 | 1 | 15.356 | 20/5:07.883 |
| 16 | 1 | 15.497 | 20/5:08.011 |
| 17 | 1 | 15.560 | 20/5:08.199 |
| 18 | 1 | 15.289 | 20/5:08.064 |
| 19 | 1 | 16.289 | 20/5:08.997 |
| 20 | 1 | 15.925 | 20/5:09.472 |