| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.552 | 20/5:11.040 |
| 2 | 2 | 15.007 | 20/5:05.590 |
| 3 | 2 | 15.348 | 20/5:06.047 |
| 4 | 4 | 18.145 | 19/5:04.247 |
| 5 | 3 | 15.040 | 19/5:00.550 |
| 6 | 3 | 15.821 | 19/5:00.558 |
| 7 | 3 | 23.150 | 18/5:03.591 |
| 8 | 3 | 16.213 | 18/5:02.121 |
| 9 | 3 | 15.313 | 19/5:15.799 |
| 10 | 3 | 14.942 | 19/5:12.609 |
| 11 | 3 | 14.788 | 19/5:09.733 |
| 12 | 3 | 15.087 | 19/5:07.809 |
| 13 | 3 | 22.857 | 18/5:00.826 |
| 14 | 3 | 15.163 | 19/5:15.435 |
| 15 | 4 | 19.595 | 18/5:02.425 |
| 16 | 3 | 15.995 | 18/5:01.518 |
| 17 | 3 | 15.668 | 18/5:00.371 |
| 18 | 3 | 15.796 | 19/5:16.118 |
| 19 | 3 | 15.920 | 19/5:15.400 |