| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.333 | 21/5:00.993 |
| 2 | 3 | 21.309 | 17/5:02.957 |
| 3 | 4 | 16.092 | 18/5:10.404 |
| 4 | 3 | 13.925 | 19/5:11.880 |
| 5 | 4 | 14.243 | 19/5:03.628 |
| 6 | 3 | 13.071 | 20/5:09.910 |
| 7 | 3 | 13.313 | 20/5:03.674 |
| 8 | 3 | 13.833 | 20/5:00.298 |
| 9 | 3 | 13.524 | 21/5:11.834 |
| 10 | 3 | 13.463 | 21/5:08.923 |
| 11 | 3 | 12.820 | 21/5:05.313 |
| 12 | 3 | 13.469 | 21/5:03.441 |
| 13 | 3 | 18.441 | 21/5:09.889 |
| 14 | 3 | 13.238 | 21/5:07.611 |
| 15 | 3 | 14.627 | 21/5:07.581 |
| 16 | 2 | 13.441 | 21/5:05.999 |
| 17 | 2 | 14.700 | 21/5:06.158 |
| 18 | 3 | 14.099 | 21/5:05.598 |
| 19 | 2 | 13.093 | 21/5:03.985 |
| 20 | 2 | 13.242 | 21/5:02.690 |
| 21 | 2 | 12.935 | 21/5:01.211 |