| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.999 | 16/5:03.984 |
| 2 | 3 | 17.481 | 17/5:10.080 |
| 3 | 3 | 17.609 | 17/5:06.504 |
| 4 | 3 | 17.115 | 17/5:02.617 |
| 5 | 3 | 17.006 | 18/5:17.556 |
| 6 | 2 | 17.523 | 18/5:17.199 |
| 7 | 2 | 16.824 | 18/5:15.147 |
| 8 | 2 | 18.320 | 18/5:16.973 |
| 9 | 2 | 17.657 | 18/5:17.068 |
| 10 | 2 | 16.821 | 18/5:15.639 |
| 11 | 2 | 17.110 | 18/5:14.943 |
| 12 | 2 | 16.957 | 18/5:14.133 |
| 13 | 2 | 16.774 | 18/5:13.194 |
| 14 | 2 | 17.488 | 18/5:13.308 |
| 15 | 2 | 20.149 | 18/5:16.600 |
| 16 | 2 | 16.982 | 18/5:15.917 |
| 17 | 2 | 17.196 | 18/5:15.541 |
| 18 | 2 | 17.176 | 18/5:15.187 |