| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.961 | 19/5:03.259 |
| 2 | 2 | 16.694 | 19/5:10.223 |
| 3 | 3 | 15.400 | 19/5:04.348 |
| 4 | 3 | 15.594 | 19/5:02.333 |
| 5 | 4 | 17.097 | 19/5:06.835 |
| 6 | 4 | 15.925 | 19/5:06.125 |
| 7 | 4 | 15.374 | 19/5:04.122 |
| 8 | 4 | 21.542 | 18/5:00.571 |
| 9 | 4 | 15.935 | 19/5:15.658 |
| 10 | 4 | 15.709 | 19/5:13.939 |
| 11 | 4 | 14.989 | 19/5:11.289 |
| 12 | 4 | 19.401 | 19/5:16.067 |
| 13 | 4 | 15.105 | 19/5:13.830 |
| 14 | 4 | 18.834 | 18/5:00.291 |
| 15 | 4 | 19.207 | 18/5:03.320 |
| 16 | 4 | 16.298 | 18/5:02.698 |
| 17 | 4 | 19.720 | 18/5:05.772 |
| 18 | 4 | 15.203 | 18/5:03.988 |