| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.423 | 20/5:08.460 |
| 2 | 1 | 15.213 | 20/5:06.360 |
| 3 | 1 | 15.486 | 20/5:07.480 |
| 4 | 1 | 15.208 | 20/5:06.650 |
| 5 | 1 | 15.265 | 20/5:06.380 |
| 6 | 1 | 15.297 | 20/5:06.306 |
| 7 | 1 | 15.220 | 20/5:06.034 |
| 8 | 1 | 15.176 | 20/5:05.720 |
| 9 | 1 | 15.189 | 20/5:05.504 |
| 10 | 1 | 15.267 | 20/5:05.488 |
| 11 | 1 | 15.216 | 20/5:05.381 |
| 12 | 1 | 15.363 | 20/5:05.538 |
| 13 | 1 | 15.091 | 20/5:05.252 |
| 14 | 1 | 15.253 | 20/5:05.238 |
| 15 | 1 | 15.785 | 20/5:05.936 |
| 16 | 1 | 17.134 | 20/5:08.232 |
| 17 | 1 | 15.744 | 20/5:08.623 |
| 18 | 1 | 15.382 | 20/5:08.568 |
| 19 | 1 | 15.381 | 20/5:08.518 |
| 20 | 1 | 15.361 | 20/5:08.454 |