| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.410 | N/A |
| 2 | 2 | 15.407 | 21/5:09.055 |
| 3 | 2 | 15.093 | 21/5:06.041 |
| 4 | 2 | 15.234 | 21/5:06.303 |
| 5 | 2 | 15.042 | 21/5:05.029 |
| 6 | 2 | 14.710 | 21/5:03.354 |
| 7 | 3 | 15.389 | 21/5:04.326 |
| 8 | 3 | 15.841 | 21/5:06.312 |
| 9 | 3 | 14.786 | 21/5:05.165 |
| 10 | 3 | 15.004 | 21/5:04.756 |
| 11 | 3 | 16.389 | 21/5:07.002 |
| 12 | 3 | 14.585 | 21/5:05.919 |
| 13 | 3 | 14.815 | 21/5:05.235 |
| 14 | 3 | 14.919 | 21/5:04.816 |
| 15 | 3 | 15.104 | 21/5:04.721 |
| 16 | 3 | 14.907 | 21/5:04.376 |
| 17 | 3 | 15.123 | 21/5:04.345 |
| 18 | 3 | 15.744 | 21/5:05.047 |
| 19 | 3 | 14.914 | 21/5:04.075 |
| 20 | 3 | 14.814 | 21/5:04.378 |
| 21 | 3 | 15.015 | 21/5:04.245 |