| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.163 | 23/5:02.749 |
| 2 | 1 | 13.307 | 23/5:04.405 |
| 3 | 1 | 13.878 | 23/5:09.335 |
| 4 | 2 | 23.344 | 19/5:02.537 |
| 5 | 1 | 13.510 | 20/5:08.808 |
| 6 | 2 | 21.287 | 19/5:11.882 |
| 7 | 2 | 18.623 | 18/5:01.145 |
| 8 | 2 | 14.921 | 19/5:13.578 |
| 9 | 2 | 14.071 | 19/5:08.442 |
| 10 | 2 | 13.108 | 19/5:02.503 |
| 11 | 1 | 15.314 | 19/5:01.454 |
| 12 | 1 | 13.070 | 20/5:12.660 |
| 13 | 1 | 13.400 | 20/5:09.225 |
| 14 | 1 | 13.232 | 20/5:06.040 |
| 15 | 1 | 13.311 | 20/5:03.385 |
| 16 | 1 | 16.500 | 20/5:05.049 |
| 17 | 1 | 23.559 | 20/5:14.821 |
| 18 | 1 | 13.354 | 20/5:12.169 |
| 19 | 1 | 18.708 | 20/5:15.432 |
| 20 | 1 | 15.486 | 20/5:15.146 |