| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.298 | 16/5:08.768 |
| 2 | 3 | 15.781 | 18/5:15.711 |
| 3 | 3 | 16.819 | 18/5:11.388 |
| 4 | 3 | 17.511 | 18/5:12.340 |
| 5 | 3 | 15.910 | 18/5:07.148 |
| 6 | 3 | 15.809 | 18/5:03.384 |
| 7 | 3 | 15.810 | 18/5:00.698 |
| 8 | 3 | 14.947 | 19/5:13.227 |
| 9 | 3 | 18.872 | 18/5:01.514 |
| 10 | 4 | 16.248 | 18/5:00.609 |
| 11 | 4 | 15.727 | 19/5:15.628 |
| 12 | 4 | 18.938 | 18/5:02.505 |
| 13 | 4 | 15.027 | 18/5:00.042 |
| 14 | 3 | 16.774 | 18/5:00.177 |
| 15 | 3 | 16.531 | 18/5:00.002 |
| 16 | 3 | 15.951 | 19/5:15.819 |
| 17 | 3 | 15.955 | 19/5:15.074 |
| 18 | 3 | 15.940 | 19/5:14.395 |
| 19 | 3 | 16.707 | 19/5:14.555 |