| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.116 | 16/5:05.856 |
| 2 | 3 | 22.154 | 15/5:09.525 |
| 3 | 3 | 23.056 | 14/5:00.188 |
| 4 | 2 | 18.172 | 15/5:09.367 |
| 5 | 3 | 22.294 | 15/5:14.376 |
| 6 | 3 | 24.273 | 14/5:01.151 |
| 7 | 3 | 23.036 | 14/5:04.202 |
| 8 | 3 | 19.539 | 14/5:00.037 |
| 9 | 3 | 18.835 | 15/5:17.458 |
| 10 | 3 | 18.853 | 15/5:13.992 |
| 11 | 3 | 19.570 | 15/5:12.133 |
| 12 | 4 | 18.919 | 15/5:09.771 |
| 13 | 4 | 21.641 | 15/5:10.913 |
| 14 | 4 | 19.740 | 15/5:09.855 |
| 15 | 4 | 18.423 | 15/5:07.621 |