| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.487 | 17/5:14.279 |
| 2 | 3 | 14.994 | 18/5:01.329 |
| 3 | 3 | 16.399 | 19/5:15.907 |
| 4 | 3 | 14.818 | 19/5:07.315 |
| 5 | 3 | 14.692 | 19/5:01.682 |
| 6 | 3 | 15.999 | 19/5:02.065 |
| 7 | 3 | 14.692 | 20/5:14.517 |
| 8 | 3 | 16.400 | 19/5:00.392 |
| 9 | 3 | 17.608 | 19/5:04.188 |
| 10 | 3 | 18.621 | 19/5:09.149 |
| 11 | 3 | 19.127 | 19/5:14.082 |
| 12 | 3 | 14.841 | 19/5:11.407 |
| 13 | 3 | 14.883 | 19/5:09.205 |
| 14 | 3 | 15.398 | 19/5:08.016 |
| 15 | 3 | 19.996 | 19/5:12.810 |
| 16 | 5 | 18.362 | 19/5:15.064 |
| 17 | 5 | 16.517 | 19/5:14.991 |
| 18 | 4 | 14.917 | 19/5:13.237 |