| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.223 | 20/5:04.460 |
| 2 | 2 | 14.802 | 20/5:00.250 |
| 3 | 2 | 14.992 | 20/5:00.113 |
| 4 | 1 | 15.248 | 20/5:01.325 |
| 5 | 1 | 14.981 | 20/5:00.984 |
| 6 | 1 | 15.890 | 20/5:03.787 |
| 7 | 1 | 17.921 | 20/5:11.591 |
| 8 | 1 | 16.262 | 20/5:13.297 |
| 9 | 1 | 15.282 | 20/5:12.447 |
| 10 | 1 | 14.949 | 20/5:11.100 |
| 11 | 1 | 18.506 | 19/5:00.642 |
| 12 | 1 | 18.416 | 19/5:04.747 |
| 13 | 1 | 14.867 | 19/5:03.034 |
| 14 | 1 | 14.152 | 19/5:00.595 |
| 15 | 1 | 20.086 | 19/5:05.998 |
| 16 | 1 | 15.561 | 19/5:05.351 |
| 17 | 1 | 15.682 | 19/5:04.916 |
| 18 | 1 | 15.496 | 19/5:04.334 |
| 19 | 1 | 14.398 | 19/5:02.714 |