| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 14.407 | 21/5:02.547 |
| 2 | 4 | 15.051 | 21/5:09.309 |
| 3 | 4 | 14.266 | 21/5:06.068 |
| 4 | 4 | 13.926 | 21/5:02.662 |
| 5 | 4 | 13.740 | 22/5:14.116 |
| 6 | 4 | 15.270 | 21/5:03.310 |
| 7 | 4 | 20.663 | 20/5:06.637 |
| 8 | 5 | 18.414 | 20/5:14.342 |
| 9 | 4 | 14.385 | 20/5:11.382 |
| 10 | 5 | 18.822 | 19/5:01.994 |
| 11 | 5 | 13.828 | 20/5:14.131 |
| 12 | 5 | 14.323 | 20/5:11.825 |
| 13 | 5 | 15.144 | 20/5:11.137 |
| 14 | 5 | 14.095 | 20/5:09.049 |
| 15 | 5 | 14.926 | 20/5:08.347 |
| 16 | 5 | 20.227 | 20/5:14.359 |
| 17 | 5 | 14.272 | 20/5:12.658 |
| 18 | 5 | 13.851 | 20/5:10.678 |
| 19 | 4 | 15.944 | 20/5:11.109 |
| 20 | 4 | 16.997 | 20/5:12.551 |