| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.579 | N/A |
| 2 | 1 | 15.561 | 21/5:13.799 |
| 3 | 1 | 14.789 | 21/5:06.079 |
| 4 | 1 | 15.407 | 21/5:07.625 |
| 5 | 1 | 15.359 | 21/5:08.159 |
| 6 | 1 | 15.230 | 21/5:07.963 |
| 7 | 2 | 15.629 | 21/5:09.162 |
| 8 | 3 | 17.334 | 21/5:14.890 |
| 9 | 3 | 18.700 | 20/5:06.600 |
| 10 | 3 | 15.667 | 20/5:05.895 |
| 11 | 3 | 14.922 | 20/5:03.915 |
| 12 | 3 | 16.270 | 20/5:04.623 |
| 13 | 3 | 15.793 | 20/5:04.458 |
| 14 | 3 | 14.777 | 20/5:02.834 |
| 15 | 3 | 15.282 | 20/5:02.127 |
| 16 | 3 | 16.095 | 20/5:02.544 |
| 17 | 3 | 14.969 | 20/5:01.572 |
| 18 | 3 | 15.327 | 20/5:01.114 |
| 19 | 3 | 15.127 | 20/5:00.496 |
| 20 | 3 | 15.118 | 21/5:15.585 |
| 21 | 3 | 14.924 | 21/5:14.859 |