| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.925 | 21/5:13.425 |
| 2 | 4 | 15.078 | 20/5:00.030 |
| 3 | 4 | 15.076 | 20/5:00.527 |
| 4 | 4 | 14.439 | 21/5:12.469 |
| 5 | 2 | 14.780 | 21/5:12.052 |
| 6 | 2 | 14.550 | 21/5:10.968 |
| 7 | 2 | 14.818 | 21/5:10.998 |
| 8 | 2 | 15.719 | 21/5:13.386 |
| 9 | 2 | 15.241 | 21/5:14.127 |
| 10 | 3 | 15.029 | 21/5:14.275 |
| 11 | 2 | 15.036 | 21/5:14.410 |
| 12 | 2 | 15.072 | 21/5:14.585 |
| 13 | 2 | 14.804 | 21/5:14.301 |
| 14 | 2 | 15.646 | 20/5:00.304 |
| 15 | 2 | 14.832 | 20/5:00.060 |
| 16 | 2 | 15.187 | 20/5:00.290 |
| 17 | 2 | 15.104 | 20/5:00.395 |
| 18 | 2 | 15.454 | 20/5:00.878 |
| 19 | 2 | 15.525 | 20/5:01.384 |
| 20 | 2 | 15.910 | 20/5:02.225 |