| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.425 | 19/5:12.075 |
| 2 | 1 | 16.361 | 19/5:11.467 |
| 3 | 1 | 16.581 | 19/5:12.658 |
| 4 | 2 | 16.584 | 19/5:13.267 |
| 5 | 2 | 16.314 | 19/5:12.607 |
| 6 | 2 | 16.337 | 19/5:12.240 |
| 7 | 2 | 16.420 | 19/5:12.203 |
| 8 | 2 | 16.766 | 19/5:12.997 |
| 9 | 2 | 16.266 | 19/5:12.558 |
| 10 | 2 | 16.345 | 19/5:12.358 |
| 11 | 2 | 16.357 | 19/5:12.215 |
| 12 | 2 | 19.395 | 18/5:00.226 |
| 13 | 2 | 16.488 | 19/5:16.626 |
| 14 | 2 | 16.557 | 19/5:16.480 |
| 15 | 2 | 16.193 | 19/5:15.893 |
| 16 | 2 | 16.499 | 19/5:15.742 |
| 17 | 2 | 16.610 | 19/5:15.733 |
| 18 | 2 | 16.820 | 19/5:15.947 |
| 19 | 2 | 16.656 | 19/5:15.974 |