| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.747 | 21/5:09.687 |
| 2 | 3 | 15.020 | 21/5:12.553 |
| 3 | 3 | 14.986 | 21/5:13.271 |
| 4 | 3 | 18.915 | 19/5:02.423 |
| 5 | 2 | 15.800 | 19/5:01.978 |
| 6 | 2 | 15.978 | 19/5:02.246 |
| 7 | 2 | 15.048 | 20/5:15.697 |
| 8 | 3 | 17.754 | 19/5:04.589 |
| 9 | 3 | 17.766 | 19/5:08.252 |
| 10 | 3 | 18.557 | 19/5:12.685 |
| 11 | 3 | 15.001 | 19/5:10.170 |
| 12 | 3 | 15.484 | 19/5:08.839 |
| 13 | 3 | 19.146 | 19/5:13.064 |
| 14 | 3 | 15.103 | 19/5:11.200 |
| 15 | 3 | 16.143 | 19/5:10.901 |
| 16 | 3 | 15.751 | 19/5:10.174 |
| 17 | 3 | 15.993 | 19/5:09.803 |
| 18 | 3 | 15.002 | 19/5:08.427 |
| 19 | 3 | 15.074 | 19/5:07.268 |