| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.883 | 19/5:01.777 |
| 2 | 1 | 16.103 | 19/5:03.867 |
| 3 | 1 | 15.787 | 19/5:02.562 |
| 4 | 1 | 16.546 | 19/5:05.515 |
| 5 | 1 | 16.330 | 19/5:06.466 |
| 6 | 1 | 15.859 | 19/5:05.609 |
| 7 | 1 | 16.324 | 19/5:06.258 |
| 8 | 1 | 16.159 | 19/5:06.354 |
| 9 | 1 | 16.290 | 19/5:06.704 |
| 10 | 1 | 17.152 | 19/5:08.623 |
| 11 | 1 | 16.773 | 19/5:09.538 |
| 12 | 3 | 21.434 | 18/5:00.960 |
| 13 | 3 | 16.173 | 18/5:00.203 |
| 14 | 3 | 16.082 | 19/5:16.072 |
| 15 | 2 | 16.183 | 19/5:15.499 |
| 16 | 3 | 16.506 | 19/5:15.381 |
| 17 | 2 | 15.908 | 19/5:14.609 |
| 18 | 3 | 18.015 | 19/5:16.146 |
| 19 | 3 | 15.803 | 19/5:15.310 |