| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.919 | 15/5:13.785 |
| 2 | 3 | 22.940 | 14/5:07.013 |
| 3 | 4 | 24.053 | 14/5:16.923 |
| 4 | 4 | 20.798 | 14/5:10.485 |
| 5 | 4 | 20.499 | 14/5:05.785 |
| 6 | 3 | 20.231 | 14/5:02.027 |
| 7 | 3 | 20.202 | 15/5:20.661 |
| 8 | 3 | 20.463 | 15/5:18.947 |
| 9 | 3 | 21.100 | 15/5:18.675 |
| 10 | 3 | 20.441 | 15/5:17.469 |
| 11 | 4 | 21.070 | 15/5:17.340 |
| 12 | 3 | 20.943 | 15/5:17.074 |
| 13 | 5 | 23.785 | 15/5:20.128 |
| 14 | 4 | 20.628 | 15/5:19.363 |
| 15 | 4 | 21.115 | 15/5:19.187 |