| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.985 | 21/5:14.685 |
| 2 | 3 | 14.869 | 21/5:13.467 |
| 3 | 3 | 14.347 | 21/5:09.407 |
| 4 | 2 | 14.651 | 21/5:08.973 |
| 5 | 2 | 15.271 | 21/5:11.317 |
| 6 | 2 | 14.431 | 21/5:09.939 |
| 7 | 3 | 15.370 | 21/5:11.772 |
| 8 | 3 | 14.897 | 21/5:11.905 |
| 9 | 3 | 14.255 | 21/5:10.511 |
| 10 | 3 | 14.558 | 21/5:10.031 |
| 11 | 3 | 14.857 | 21/5:10.210 |
| 12 | 3 | 18.654 | 20/5:01.908 |
| 13 | 3 | 14.978 | 20/5:01.728 |
| 14 | 3 | 17.879 | 20/5:05.717 |
| 15 | 3 | 14.615 | 20/5:04.823 |
| 16 | 3 | 14.505 | 20/5:03.903 |
| 17 | 3 | 14.364 | 20/5:02.925 |
| 18 | 3 | 14.170 | 20/5:01.840 |
| 19 | 3 | 14.758 | 20/5:01.488 |
| 20 | 3 | 17.745 | 20/5:04.159 |