| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.264 | 20/5:05.280 |
| 2 | 2 | 15.563 | 20/5:08.270 |
| 3 | 2 | 15.540 | 20/5:09.113 |
| 4 | 2 | 15.785 | 20/5:10.760 |
| 5 | 2 | 15.177 | 20/5:09.316 |
| 6 | 2 | 17.962 | 19/5:01.755 |
| 7 | 2 | 15.303 | 19/5:00.184 |
| 8 | 2 | 15.156 | 20/5:14.375 |
| 9 | 2 | 15.171 | 20/5:13.158 |
| 10 | 2 | 15.498 | 20/5:12.838 |
| 11 | 2 | 15.581 | 20/5:12.727 |
| 12 | 2 | 15.374 | 20/5:12.290 |
| 13 | 2 | 15.605 | 20/5:12.275 |
| 14 | 2 | 15.154 | 20/5:11.619 |
| 15 | 2 | 15.334 | 20/5:11.289 |
| 16 | 2 | 19.468 | 19/5:00.360 |
| 17 | 2 | 18.244 | 19/5:03.082 |
| 18 | 2 | 15.346 | 19/5:02.443 |
| 19 | 2 | 15.617 | 19/5:02.142 |