| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.367 | 21/5:01.707 |
| 2 | 4 | 13.865 | 22/5:10.552 |
| 3 | 6 | 14.214 | 22/5:11.271 |
| 4 | 6 | 14.077 | 22/5:10.876 |
| 5 | 4 | 13.919 | 22/5:09.945 |
| 6 | 4 | 13.993 | 22/5:09.595 |
| 7 | 3 | 14.079 | 22/5:09.615 |
| 8 | 3 | 14.110 | 22/5:09.716 |
| 9 | 4 | 13.896 | 22/5:09.271 |
| 10 | 4 | 14.196 | 22/5:09.575 |
| 11 | 5 | 14.238 | 22/5:09.908 |
| 12 | 5 | 14.359 | 22/5:10.407 |
| 13 | 5 | 13.848 | 22/5:09.965 |
| 14 | 5 | 14.251 | 22/5:10.219 |
| 15 | 4 | 14.223 | 22/5:10.398 |
| 16 | 6 | 16.009 | 22/5:13.010 |
| 17 | 6 | 15.900 | 21/5:00.848 |
| 18 | 7 | 14.887 | 21/5:01.503 |
| 19 | 7 | 14.136 | 21/5:01.258 |
| 20 | 7 | 14.118 | 21/5:01.019 |
| 21 | 7 | 14.517 | 21/5:01.202 |