| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.474 | 18/5:14.532 |
| 2 | 2 | 17.277 | 18/5:12.759 |
| 3 | 1 | 17.338 | 18/5:12.534 |
| 4 | 1 | 17.265 | 18/5:12.093 |
| 5 | 1 | 21.181 | 17/5:07.819 |
| 6 | 1 | 17.577 | 17/5:06.317 |
| 7 | 1 | 17.765 | 17/5:05.701 |
| 8 | 1 | 17.672 | 17/5:05.041 |
| 9 | 1 | 17.579 | 17/5:04.352 |
| 10 | 1 | 17.469 | 17/5:03.614 |
| 11 | 1 | 17.861 | 17/5:03.616 |
| 12 | 1 | 17.510 | 17/5:03.121 |
| 13 | 1 | 17.283 | 17/5:02.405 |
| 14 | 1 | 18.371 | 17/5:03.112 |
| 15 | 2 | 17.503 | 17/5:02.741 |
| 16 | 2 | 17.423 | 17/5:02.332 |
| 17 | 2 | 18.744 | 17/5:03.292 |