| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.632 | 15/5:09.480 |
| 2 | 4 | 21.818 | 15/5:18.375 |
| 3 | 3 | 19.354 | 15/5:09.020 |
| 4 | 3 | 20.636 | 15/5:09.150 |
| 5 | 3 | 20.465 | 15/5:08.715 |
| 6 | 3 | 19.977 | 15/5:07.205 |
| 7 | 3 | 20.165 | 15/5:06.529 |
| 8 | 3 | 20.134 | 15/5:05.964 |
| 9 | 3 | 20.423 | 15/5:06.007 |
| 10 | 3 | 20.019 | 15/5:05.434 |
| 11 | 3 | 19.437 | 15/5:04.173 |
| 12 | 3 | 20.335 | 15/5:04.244 |
| 13 | 3 | 19.871 | 15/5:03.768 |
| 14 | 3 | 19.581 | 15/5:03.050 |
| 15 | 3 | 20.141 | 15/5:02.988 |