| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.258 | 15/5:03.870 |
| 2 | 3 | 16.315 | 17/5:10.870 |
| 3 | 3 | 15.592 | 18/5:12.990 |
| 4 | 2 | 16.245 | 18/5:07.845 |
| 5 | 2 | 16.169 | 18/5:04.484 |
| 6 | 2 | 15.418 | 19/5:16.657 |
| 7 | 3 | 20.666 | 18/5:10.276 |
| 8 | 3 | 15.609 | 18/5:06.612 |
| 9 | 3 | 16.089 | 18/5:04.722 |
| 10 | 3 | 16.529 | 18/5:04.002 |
| 11 | 3 | 15.700 | 18/5:02.056 |
| 12 | 3 | 16.148 | 18/5:01.107 |
| 13 | 3 | 16.137 | 18/5:00.288 |
| 14 | 3 | 15.960 | 19/5:15.990 |
| 15 | 2 | 18.665 | 18/5:01.800 |
| 16 | 2 | 15.814 | 18/5:00.728 |
| 17 | 2 | 16.851 | 18/5:00.881 |
| 18 | 2 | 16.179 | 18/5:00.344 |