| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.229 | 20/5:04.580 |
| 2 | 2 | 14.897 | 20/5:01.260 |
| 3 | 2 | 14.797 | 21/5:14.461 |
| 4 | 2 | 15.061 | 21/5:14.916 |
| 5 | 2 | 15.185 | 20/5:00.676 |
| 6 | 2 | 14.945 | 20/5:00.380 |
| 7 | 2 | 15.316 | 20/5:01.229 |
| 8 | 2 | 14.890 | 20/5:00.800 |
| 9 | 3 | 15.217 | 20/5:01.193 |
| 10 | 3 | 14.864 | 20/5:00.802 |
| 11 | 3 | 14.940 | 20/5:00.620 |
| 12 | 3 | 15.104 | 20/5:00.742 |
| 13 | 2 | 15.383 | 20/5:01.274 |
| 14 | 2 | 14.847 | 20/5:00.964 |
| 15 | 2 | 15.667 | 20/5:01.789 |
| 16 | 1 | 15.241 | 20/5:01.979 |
| 17 | 1 | 15.044 | 20/5:01.914 |
| 18 | 3 | 16.658 | 20/5:03.650 |
| 19 | 1 | 14.860 | 20/5:03.311 |
| 20 | 1 | 15.335 | 20/5:03.480 |