| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.907 | 21/5:13.047 |
| 2 | 3 | 17.632 | 19/5:09.120 |
| 3 | 4 | 17.451 | 19/5:16.603 |
| 4 | 4 | 17.288 | 18/5:02.751 |
| 5 | 4 | 15.401 | 19/5:14.180 |
| 6 | 4 | 16.850 | 19/5:15.175 |
| 7 | 4 | 16.849 | 19/5:15.883 |
| 8 | 4 | 15.213 | 19/5:12.529 |
| 9 | 4 | 15.719 | 19/5:10.988 |
| 10 | 4 | 15.986 | 19/5:10.262 |
| 11 | 4 | 25.850 | 18/5:09.512 |
| 12 | 4 | 14.553 | 18/5:05.548 |
| 13 | 4 | 16.763 | 18/5:05.255 |
| 14 | 4 | 13.345 | 18/5:00.609 |
| 15 | 4 | 15.642 | 19/5:15.969 |
| 16 | 4 | 16.227 | 19/5:15.490 |
| 17 | 4 | 25.204 | 18/5:07.991 |
| 18 | 4 | 15.110 | 18/5:05.990 |