| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.686 | 18/5:00.347 |
| 2 | 4 | 16.606 | 19/5:16.274 |
| 3 | 4 | 17.755 | 18/5:06.282 |
| 4 | 4 | 16.688 | 18/5:04.807 |
| 5 | 4 | 16.584 | 18/5:03.548 |
| 6 | 3 | 16.227 | 18/5:01.638 |
| 7 | 3 | 16.350 | 18/5:00.589 |
| 8 | 3 | 16.590 | 18/5:00.343 |
| 9 | 3 | 16.439 | 19/5:16.508 |
| 10 | 3 | 16.897 | 18/5:00.279 |
| 11 | 3 | 16.080 | 19/5:15.921 |
| 12 | 4 | 19.464 | 18/5:03.549 |
| 13 | 4 | 16.074 | 18/5:02.455 |
| 14 | 4 | 17.301 | 18/5:03.095 |
| 15 | 4 | 19.066 | 18/5:05.768 |
| 16 | 4 | 16.564 | 18/5:05.292 |
| 17 | 4 | 16.237 | 18/5:04.526 |
| 18 | 4 | 16.521 | 18/5:04.128 |