| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.848 | 21/5:11.808 |
| 2 | 4 | 14.423 | 21/5:07.346 |
| 3 | 4 | 14.269 | 21/5:04.780 |
| 4 | 4 | 14.958 | 21/5:07.114 |
| 5 | 4 | 14.438 | 21/5:06.331 |
| 6 | 4 | 14.148 | 21/5:04.794 |
| 7 | 4 | 14.754 | 21/5:05.514 |
| 8 | 4 | 15.330 | 21/5:07.566 |
| 9 | 4 | 17.264 | 21/5:13.675 |
| 10 | 4 | 15.737 | 20/5:00.338 |
| 11 | 4 | 14.318 | 21/5:14.021 |
| 12 | 4 | 14.391 | 21/5:13.036 |
| 13 | 4 | 16.090 | 21/5:14.948 |
| 14 | 4 | 14.402 | 21/5:14.055 |
| 15 | 4 | 17.888 | 20/5:03.011 |
| 16 | 4 | 14.525 | 20/5:02.229 |
| 17 | 4 | 14.424 | 20/5:01.420 |
| 18 | 4 | 14.813 | 20/5:01.133 |
| 19 | 4 | 18.124 | 20/5:04.362 |
| 20 | 4 | 14.930 | 20/5:04.074 |