| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.117 | N/A |
| 2 | 2 | 19.838 | 19/6:17.201 |
| 3 | 2 | 19.503 | 19/6:14.186 |
| 4 | 2 | 17.461 | 19/6:00.929 |
| 5 | 2 | 18.271 | 20/6:16.713 |
| 6 | 2 | 19.442 | 19/6:00.371 |
| 7 | 2 | 20.257 | 19/6:04.433 |
| 8 | 3 | 28.040 | 18/6:06.946 |
| 9 | 2 | 20.921 | 18/6:08.049 |
| 10 | 4 | 25.870 | 18/6:18.256 |
| 11 | 4 | 18.473 | 18/6:13.846 |
| 12 | 4 | 23.467 | 18/6:17.956 |
| 13 | 4 | 20.310 | 18/6:16.908 |
| 14 | 4 | 18.511 | 18/6:13.669 |
| 15 | 4 | 22.926 | 18/6:16.254 |
| 16 | 4 | 21.732 | 18/6:17.141 |