| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.537 | 16/5:12.592 |
| 2 | 3 | 23.359 | 14/5:00.272 |
| 3 | 1 | 19.110 | 15/5:10.030 |
| 4 | 1 | 20.303 | 15/5:08.659 |
| 5 | 1 | 18.703 | 15/5:03.036 |
| 6 | 2 | 27.027 | 15/5:20.097 |
| 7 | 2 | 19.869 | 15/5:16.946 |
| 8 | 2 | 19.462 | 15/5:13.819 |
| 9 | 1 | 19.395 | 15/5:11.275 |
| 10 | 2 | 19.912 | 15/5:10.015 |
| 11 | 1 | 20.014 | 15/5:09.124 |
| 12 | 2 | 22.237 | 15/5:11.160 |
| 13 | 2 | 25.199 | 15/5:16.300 |
| 14 | 2 | 20.146 | 15/5:15.293 |
| 15 | 2 | 19.558 | 15/5:13.831 |