| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.878 | 19/5:01.682 |
| 2 | 1 | 15.188 | 20/5:10.660 |
| 3 | 1 | 15.380 | 20/5:09.640 |
| 4 | 1 | 15.628 | 20/5:10.370 |
| 5 | 1 | 15.197 | 20/5:09.084 |
| 6 | 1 | 17.445 | 20/5:15.720 |
| 7 | 1 | 23.574 | 18/5:04.174 |
| 8 | 1 | 15.964 | 18/5:02.072 |
| 9 | 1 | 15.810 | 18/5:00.128 |
| 10 | 1 | 15.214 | 19/5:14.028 |
| 11 | 1 | 20.324 | 18/5:03.712 |
| 12 | 1 | 15.497 | 18/5:01.649 |
| 13 | 1 | 15.725 | 18/5:00.218 |
| 14 | 1 | 18.332 | 18/5:02.343 |
| 15 | 1 | 16.005 | 18/5:01.393 |
| 16 | 1 | 15.174 | 19/5:16.273 |
| 17 | 1 | 20.412 | 18/5:03.614 |
| 18 | 1 | 15.767 | 18/5:02.514 |