| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 32.055 | N/A |
| 2 | 4 | 28.308 | 17/8:04.983 |
| 3 | 4 | 26.581 | 18/8:18.611 |
| 4 | 4 | 29.234 | 17/8:00.711 |
| 5 | 4 | 27.919 | 17/8:00.223 |
| 6 | 4 | 26.853 | 18/8:24.298 |
| 7 | 4 | 28.803 | 18/8:27.199 |
| 8 | 4 | 26.751 | 18/8:24.288 |
| 9 | 4 | 28.255 | 18/8:25.301 |
| 10 | 4 | 30.774 | 17/8:02.682 |
| 11 | 4 | 28.590 | 17/8:03.363 |
| 12 | 6 | 27.074 | 17/8:01.716 |
| 13 | 4 | 27.253 | 17/8:00.581 |
| 14 | 4 | 28.722 | 17/8:01.429 |
| 15 | 5 | 35.852 | 17/8:10.305 |