| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.849 | 20/1:16.980 |
| 2 | 4 | 8.090 | 20/1:59.390 |
| 3 | 4 | 8.060 | 20/2:13.327 |
| 4 | 4 | 8.030 | 20/2:20.145 |
| 5 | 4 | 8.230 | 20/2:25.036 |
| 6 | 4 | 8.280 | 20/2:28.463 |
| 7 | 4 | 8.480 | 20/2:31.483 |
| 8 | 4 | 8.310 | 20/2:33.323 |
| 9 | 4 | 8.750 | 20/2:35.731 |
| 10 | 4 | 8.740 | 20/2:37.638 |
| 11 | 4 | 9.680 | 20/2:40.907 |
| 12 | 4 | 8.350 | 20/2:41.415 |
| 13 | 4 | 8.490 | 20/2:42.060 |
| 14 | 4 | 9.620 | 20/2:44.227 |
| 15 | 4 | 9.670 | 20/2:46.172 |
| 16 | 4 | 9.270 | 20/2:47.374 |
| 17 | 4 | 9.640 | 17/2:23.539 |