| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.073 | 19/5:05.387 |
| 2 | 1 | 15.661 | 19/5:01.473 |
| 3 | 1 | 15.581 | 20/5:15.433 |
| 4 | 1 | 15.513 | 20/5:14.140 |
| 5 | 1 | 15.068 | 20/5:11.584 |
| 6 | 1 | 15.326 | 20/5:10.740 |
| 7 | 1 | 15.553 | 20/5:10.786 |
| 8 | 1 | 15.586 | 20/5:10.903 |
| 9 | 1 | 15.763 | 20/5:11.387 |
| 10 | 1 | 15.373 | 20/5:10.994 |
| 11 | 1 | 15.862 | 20/5:11.562 |
| 12 | 1 | 15.595 | 20/5:11.590 |
| 13 | 1 | 15.639 | 20/5:11.682 |
| 14 | 1 | 15.380 | 20/5:11.390 |
| 15 | 1 | 18.890 | 19/5:00.026 |
| 16 | 1 | 16.066 | 19/5:00.353 |
| 17 | 1 | 15.594 | 19/5:00.114 |
| 18 | 1 | 15.449 | 20/5:15.524 |
| 19 | 1 | 15.802 | 20/5:15.552 |
| 20 | 1 | 19.279 | 20/5:19.053 |