| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.835 | 21/5:11.535 |
| 2 | 4 | 14.880 | 21/5:12.008 |
| 3 | 3 | 15.146 | 21/5:14.027 |
| 4 | 4 | 16.979 | 20/5:09.200 |
| 5 | 4 | 14.613 | 20/5:05.812 |
| 6 | 4 | 14.585 | 20/5:03.460 |
| 7 | 4 | 15.912 | 20/5:05.571 |
| 8 | 5 | 19.509 | 19/5:00.340 |
| 9 | 5 | 19.600 | 19/5:08.347 |
| 10 | 5 | 14.948 | 19/5:05.913 |
| 11 | 5 | 14.642 | 19/5:03.394 |
| 12 | 5 | 14.587 | 19/5:01.207 |
| 13 | 5 | 15.352 | 19/5:00.475 |
| 14 | 5 | 15.023 | 20/5:15.159 |
| 15 | 5 | 14.993 | 20/5:14.139 |
| 16 | 5 | 15.678 | 20/5:14.103 |
| 17 | 5 | 14.544 | 20/5:12.736 |
| 18 | 5 | 14.441 | 20/5:11.408 |
| 19 | 5 | 15.032 | 20/5:10.841 |
| 20 | 5 | 14.853 | 20/5:10.152 |