| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.606 | 21/5:06.726 |
| 2 | 2 | 14.170 | 21/5:02.148 |
| 3 | 2 | 14.216 | 21/5:00.944 |
| 4 | 2 | 14.890 | 21/5:03.880 |
| 5 | 3 | 15.780 | 21/5:09.380 |
| 6 | 2 | 14.027 | 21/5:06.911 |
| 7 | 2 | 14.484 | 21/5:06.519 |
| 8 | 2 | 14.025 | 21/5:05.020 |
| 9 | 2 | 14.934 | 21/5:05.975 |
| 10 | 2 | 14.180 | 21/5:05.155 |
| 11 | 3 | 18.028 | 21/5:11.831 |
| 12 | 3 | 14.197 | 21/5:10.690 |
| 13 | 3 | 15.848 | 21/5:12.391 |
| 14 | 3 | 14.802 | 21/5:12.281 |
| 15 | 3 | 14.279 | 21/5:11.452 |
| 16 | 3 | 16.223 | 21/5:13.279 |
| 17 | 3 | 14.543 | 21/5:12.816 |
| 18 | 3 | 14.099 | 21/5:11.886 |
| 19 | 3 | 14.165 | 21/5:11.127 |
| 20 | 3 | 14.284 | 21/5:10.569 |
| 21 | 3 | 14.194 | 21/5:09.974 |