| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.983 | 18/5:05.694 |
| 2 | 1 | 15.266 | 19/5:06.365 |
| 3 | 1 | 15.358 | 19/5:01.511 |
| 4 | 1 | 13.926 | 20/5:07.665 |
| 5 | 1 | 13.485 | 20/5:00.072 |
| 6 | 1 | 13.998 | 21/5:11.556 |
| 7 | 1 | 16.328 | 20/5:00.983 |
| 8 | 1 | 13.356 | 21/5:11.588 |
| 9 | 1 | 14.606 | 21/5:11.047 |
| 10 | 1 | 15.858 | 21/5:13.244 |
| 11 | 1 | 15.067 | 21/5:13.532 |
| 12 | 1 | 13.849 | 21/5:11.640 |
| 13 | 1 | 14.788 | 21/5:11.556 |
| 14 | 1 | 16.266 | 21/5:13.701 |
| 15 | 1 | 13.769 | 21/5:12.064 |
| 16 | 1 | 15.331 | 21/5:12.682 |
| 17 | 1 | 13.530 | 21/5:11.003 |
| 18 | 1 | 16.950 | 21/5:13.500 |
| 19 | 1 | 18.428 | 20/5:02.255 |
| 20 | 1 | 13.063 | 20/5:00.205 |