| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.289 | 20/5:05.780 |
| 2 | 1 | 15.631 | 20/5:09.200 |
| 3 | 1 | 15.175 | 20/5:07.300 |
| 4 | 1 | 15.604 | 20/5:08.495 |
| 5 | 1 | 15.267 | 20/5:07.864 |
| 6 | 1 | 15.560 | 20/5:08.420 |
| 7 | 1 | 22.273 | 19/5:11.597 |
| 8 | 1 | 15.238 | 19/5:08.838 |
| 9 | 1 | 15.581 | 19/5:07.416 |
| 10 | 1 | 15.883 | 19/5:06.852 |
| 11 | 1 | 15.051 | 19/5:04.953 |
| 12 | 1 | 15.558 | 19/5:04.174 |
| 13 | 1 | 15.955 | 19/5:04.095 |
| 14 | 1 | 15.537 | 19/5:03.460 |
| 15 | 1 | 15.320 | 19/5:02.635 |
| 16 | 1 | 15.439 | 19/5:02.054 |
| 17 | 1 | 15.365 | 19/5:01.458 |
| 18 | 1 | 15.536 | 19/5:01.110 |
| 19 | 1 | 15.881 | 19/5:01.143 |