| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.596 | 20/5:11.920 |
| 2 | 1 | 14.841 | 20/5:04.370 |
| 3 | 1 | 16.411 | 20/5:12.320 |
| 4 | 1 | 14.903 | 20/5:08.755 |
| 5 | 1 | 15.425 | 20/5:08.704 |
| 6 | 1 | 19.428 | 19/5:05.913 |
| 7 | 1 | 15.121 | 19/5:03.254 |
| 8 | 1 | 15.087 | 19/5:01.178 |
| 9 | 1 | 16.113 | 19/5:01.731 |
| 10 | 1 | 16.232 | 19/5:02.398 |
| 11 | 1 | 15.363 | 19/5:01.444 |
| 12 | 1 | 15.858 | 19/5:01.432 |
| 13 | 1 | 14.962 | 19/5:00.112 |
| 14 | 1 | 15.081 | 20/5:14.887 |
| 15 | 1 | 14.880 | 20/5:13.735 |
| 16 | 1 | 15.519 | 20/5:13.525 |
| 17 | 1 | 15.237 | 20/5:13.008 |
| 18 | 1 | 15.198 | 20/5:12.506 |
| 19 | 1 | 15.135 | 20/5:11.989 |
| 20 | 1 | 29.595 | 20/5:25.985 |