| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.515 | 21/5:04.815 |
| 2 | 1 | 13.173 | 22/5:04.568 |
| 3 | 2 | 19.713 | 19/5:00.206 |
| 4 | 2 | 14.084 | 20/5:07.425 |
| 5 | 2 | 13.232 | 21/5:13.811 |
| 6 | 2 | 13.919 | 21/5:10.226 |
| 7 | 2 | 14.443 | 21/5:09.237 |
| 8 | 2 | 13.889 | 21/5:07.041 |
| 9 | 2 | 13.578 | 21/5:04.607 |
| 10 | 2 | 18.008 | 21/5:11.963 |
| 11 | 2 | 16.697 | 20/5:00.456 |
| 12 | 2 | 14.520 | 21/5:14.599 |
| 13 | 2 | 16.999 | 20/5:02.723 |
| 14 | 2 | 15.228 | 20/5:02.854 |
| 15 | 2 | 16.013 | 20/5:04.015 |
| 16 | 2 | 15.790 | 20/5:04.751 |
| 17 | 2 | 15.014 | 20/5:04.488 |
| 18 | 2 | 13.136 | 20/5:02.168 |
| 19 | 2 | 13.166 | 20/5:00.123 |
| 20 | 2 | 12.998 | 21/5:13.021 |
| 21 | 2 | 15.024 | 21/5:13.139 |