| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.505 | 21/5:04.605 |
| 2 | 5 | 14.228 | 21/5:01.697 |
| 3 | 4 | 14.499 | 21/5:02.624 |
| 4 | 4 | 14.221 | 21/5:01.628 |
| 5 | 4 | 14.556 | 21/5:02.438 |
| 6 | 4 | 14.285 | 21/5:02.029 |
| 7 | 4 | 14.694 | 21/5:02.964 |
| 8 | 4 | 14.632 | 21/5:03.502 |
| 9 | 4 | 14.536 | 21/5:03.697 |
| 10 | 4 | 14.734 | 21/5:04.269 |
| 11 | 4 | 14.617 | 21/5:04.513 |
| 12 | 4 | 14.554 | 21/5:04.607 |
| 13 | 4 | 14.494 | 21/5:04.589 |
| 14 | 4 | 14.412 | 21/5:04.451 |
| 15 | 4 | 14.615 | 21/5:04.615 |
| 16 | 4 | 14.311 | 21/5:04.360 |
| 17 | 4 | 14.468 | 21/5:04.328 |
| 18 | 4 | 14.857 | 21/5:04.754 |
| 19 | 4 | 14.584 | 21/5:04.834 |
| 20 | 4 | 15.770 | 21/5:06.151 |
| 21 | 4 | 14.616 | 21/5:06.188 |