| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.574 | 18/5:16.332 |
| 2 | 4 | 17.375 | 18/5:14.541 |
| 3 | 4 | 18.315 | 17/5:01.829 |
| 4 | 4 | 15.091 | 18/5:07.597 |
| 5 | 4 | 15.059 | 18/5:00.290 |
| 6 | 4 | 18.301 | 18/5:05.145 |
| 7 | 4 | 14.647 | 19/5:15.840 |
| 8 | 4 | 15.632 | 19/5:13.486 |
| 9 | 4 | 18.821 | 18/5:01.630 |
| 10 | 4 | 15.277 | 19/5:15.575 |
| 11 | 4 | 14.429 | 19/5:11.809 |
| 12 | 4 | 15.203 | 19/5:09.896 |
| 13 | 4 | 16.258 | 19/5:09.820 |
| 14 | 4 | 18.606 | 19/5:12.941 |
| 15 | 4 | 15.357 | 19/5:11.530 |
| 16 | 4 | 14.764 | 19/5:09.592 |
| 17 | 4 | 16.623 | 19/5:09.959 |
| 18 | 4 | 18.306 | 19/5:12.062 |
| 19 | 4 | 16.889 | 19/5:12.527 |