| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.614 | N/A |
| 2 | 1 | 15.027 | 21/5:02.154 |
| 3 | 4 | 17.521 | 20/5:10.082 |
| 4 | 4 | 15.533 | 20/5:06.127 |
| 5 | 2 | 14.950 | 20/5:01.011 |
| 6 | 2 | 14.950 | 21/5:13.538 |
| 7 | 2 | 15.312 | 21/5:12.590 |
| 8 | 1 | 16.545 | 21/5:15.436 |
| 9 | 1 | 15.570 | 21/5:15.134 |
| 10 | 1 | 15.121 | 21/5:13.900 |
| 11 | 1 | 15.013 | 21/5:12.698 |
| 12 | 1 | 15.274 | 21/5:12.188 |
| 13 | 1 | 15.331 | 21/5:11.859 |
| 14 | 1 | 15.319 | 21/5:11.561 |
| 15 | 1 | 15.144 | 21/5:11.056 |
| 16 | 1 | 15.696 | 21/5:11.355 |
| 17 | 1 | 15.201 | 21/5:10.997 |
| 18 | 1 | 15.748 | 21/5:11.325 |
| 19 | 1 | 15.609 | 21/5:11.462 |
| 20 | 1 | 15.588 | 21/5:11.563 |
| 21 | 1 | 16.039 | 21/5:12.105 |