| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.409 | N/A |
| 2 | 3 | 15.039 | 20/5:05.015 |
| 3 | 4 | 15.455 | 20/5:09.102 |
| 4 | 4 | 15.080 | 20/5:08.044 |
| 5 | 4 | 14.454 | 20/5:04.542 |
| 6 | 4 | 15.338 | 20/5:05.799 |
| 7 | 4 | 15.280 | 20/5:06.454 |
| 8 | 4 | 14.599 | 20/5:05.074 |
| 9 | 4 | 20.624 | 19/5:02.614 |
| 10 | 4 | 15.468 | 19/5:02.083 |
| 11 | 4 | 14.282 | 20/5:15.085 |
| 12 | 4 | 15.074 | 20/5:14.242 |
| 13 | 4 | 15.624 | 20/5:14.410 |
| 14 | 4 | 15.181 | 20/5:13.906 |
| 15 | 4 | 16.999 | 19/5:00.333 |
| 16 | 4 | 14.913 | 20/5:15.061 |
| 17 | 4 | 14.740 | 20/5:14.087 |
| 18 | 4 | 15.422 | 20/5:13.989 |
| 19 | 4 | 17.442 | 19/5:00.423 |