| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.171 | N/A |
| 2 | 3 | 14.550 | 21/5:08.171 |
| 3 | 2 | 14.480 | 21/5:07.471 |
| 4 | 2 | 14.530 | 21/5:07.571 |
| 5 | 3 | 14.360 | 21/5:06.771 |
| 6 | 3 | 14.580 | 21/5:07.171 |
| 7 | 3 | 14.430 | 21/5:06.937 |
| 8 | 2 | 15.740 | 21/5:10.513 |
| 9 | 3 | 16.410 | 21/5:14.871 |
| 10 | 3 | 15.450 | 20/5:01.178 |
| 11 | 3 | 14.970 | 20/5:01.221 |
| 12 | 3 | 14.680 | 20/5:00.754 |
| 13 | 3 | 15.080 | 20/5:00.999 |
| 14 | 3 | 15.140 | 20/5:01.294 |
| 15 | 3 | 15.230 | 20/5:01.668 |
| 16 | 3 | 14.590 | 20/5:01.183 |
| 17 | 3 | 13.790 | 21/5:14.683 |
| 18 | 2 | 20.030 | 20/5:05.568 |
| 19 | 2 | 16.870 | 20/5:07.353 |
| 20 | 2 | 17.260 | 20/5:09.341 |