| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.313 | 18/5:11.634 |
| 2 | 3 | 17.303 | 18/5:11.544 |
| 3 | 4 | 17.493 | 18/5:12.654 |
| 4 | 4 | 17.736 | 18/5:14.303 |
| 5 | 3 | 17.683 | 18/5:15.101 |
| 6 | 3 | 17.828 | 18/5:16.068 |
| 7 | 3 | 18.084 | 18/5:17.417 |
| 8 | 3 | 17.815 | 17/5:00.167 |
| 9 | 3 | 18.760 | 17/5:02.251 |
| 10 | 3 | 17.991 | 17/5:02.610 |
| 11 | 3 | 17.399 | 17/5:01.990 |
| 12 | 3 | 17.329 | 17/5:01.373 |
| 13 | 4 | 19.377 | 17/5:03.530 |
| 14 | 4 | 20.881 | 17/5:07.205 |
| 15 | 4 | 20.543 | 17/5:10.006 |
| 16 | 4 | 17.805 | 17/5:09.549 |
| 17 | 4 | 18.241 | 17/5:09.581 |