| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 14.523 | 21/5:04.983 |
| 2 | 4 | 14.156 | 21/5:01.130 |
| 3 | 4 | 16.217 | 21/5:14.272 |
| 4 | 4 | 14.359 | 21/5:11.089 |
| 5 | 4 | 14.196 | 21/5:08.494 |
| 6 | 3 | 14.526 | 21/5:07.920 |
| 7 | 3 | 14.489 | 21/5:07.398 |
| 8 | 4 | 15.777 | 21/5:10.388 |
| 9 | 4 | 15.103 | 21/5:11.141 |
| 10 | 5 | 18.861 | 20/5:04.414 |
| 11 | 4 | 14.086 | 20/5:02.351 |
| 12 | 4 | 13.864 | 20/5:00.262 |
| 13 | 5 | 14.063 | 21/5:13.740 |
| 14 | 5 | 14.380 | 21/5:12.900 |
| 15 | 4 | 14.295 | 21/5:12.053 |
| 16 | 5 | 14.825 | 21/5:12.007 |
| 17 | 5 | 14.855 | 21/5:12.004 |
| 18 | 5 | 14.110 | 21/5:11.132 |
| 19 | 5 | 15.681 | 21/5:12.089 |
| 20 | 5 | 15.973 | 21/5:13.256 |
| 21 | 4 | 16.519 | 21/5:14.858 |