| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.872 | N/A |
| 2 | 1 | 15.046 | 20/5:02.746 |
| 3 | 1 | 15.194 | 20/5:04.152 |
| 4 | 1 | 14.836 | 20/5:02.353 |
| 5 | 1 | 14.998 | 20/5:02.223 |
| 6 | 1 | 15.109 | 20/5:02.567 |
| 7 | 1 | 15.440 | 20/5:03.844 |
| 8 | 1 | 15.207 | 20/5:04.124 |
| 9 | 1 | 15.372 | 20/5:04.726 |
| 10 | 1 | 15.091 | 20/5:04.601 |
| 11 | 1 | 15.019 | 20/5:04.364 |
| 12 | 1 | 15.640 | 20/5:05.243 |
| 13 | 1 | 15.402 | 20/5:05.599 |
| 14 | 1 | 15.071 | 20/5:05.416 |
| 15 | 1 | 15.330 | 20/5:05.610 |
| 16 | 1 | 15.420 | 20/5:05.893 |
| 17 | 1 | 15.166 | 20/5:05.839 |
| 18 | 1 | 15.534 | 20/5:06.202 |
| 19 | 1 | 15.202 | 20/5:06.175 |
| 20 | 1 | 15.320 | 20/5:06.269 |