| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.896 | 18/5:04.128 |
| 2 | 3 | 16.362 | 19/5:15.951 |
| 3 | 4 | 16.263 | 19/5:13.633 |
| 4 | 4 | 15.720 | 19/5:09.895 |
| 5 | 4 | 18.054 | 19/5:16.521 |
| 6 | 4 | 15.334 | 19/5:12.325 |
| 7 | 4 | 16.495 | 19/5:12.479 |
| 8 | 4 | 15.662 | 19/5:10.617 |
| 9 | 4 | 15.729 | 19/5:09.309 |
| 10 | 4 | 10.970 | 20/5:14.970 |
| 11 | 4 | 19.258 | 19/5:05.283 |
| 12 | 4 | 16.072 | 19/5:05.290 |
| 13 | 4 | 15.353 | 19/5:04.246 |
| 14 | 4 | 15.191 | 19/5:03.130 |
| 15 | 4 | 15.571 | 19/5:02.645 |
| 16 | 4 | 15.441 | 19/5:02.066 |
| 17 | 4 | 20.405 | 19/5:07.103 |
| 18 | 4 | 15.740 | 19/5:06.656 |
| 19 | 4 | 15.593 | 19/5:06.109 |