| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.646 | N/A |
| 2 | 1 | 16.563 | 19/5:12.078 |
| 3 | 1 | 17.056 | 18/5:00.407 |
| 4 | 2 | 20.234 | 17/5:01.862 |
| 5 | 2 | 16.718 | 18/5:14.572 |
| 6 | 1 | 16.698 | 18/5:11.360 |
| 7 | 1 | 17.026 | 18/5:10.148 |
| 8 | 1 | 16.709 | 18/5:08.512 |
| 9 | 1 | 17.765 | 18/5:09.530 |
| 10 | 1 | 18.672 | 18/5:12.034 |
| 11 | 1 | 17.032 | 18/5:11.250 |
| 12 | 1 | 17.093 | 18/5:10.702 |
| 13 | 1 | 18.798 | 18/5:12.661 |
| 14 | 1 | 18.623 | 18/5:14.090 |
| 15 | 1 | 16.394 | 18/5:12.608 |
| 16 | 1 | 16.624 | 18/5:11.585 |
| 17 | 1 | 16.881 | 21/6:03.253 |
| 18 | 1 | 16.202 | 21/6:01.808 |
| 19 | 1 | 16.221 | 21/6:00.544 |
| 20 | 2 | 18.110 | 21/6:01.402 |
| 21 | 2 | 16.020 | 21/6:00.085 |