| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.020 | 20/5:00.400 |
| 2 | 3 | 14.705 | 21/5:12.113 |
| 3 | 3 | 14.769 | 21/5:11.458 |
| 4 | 2 | 14.512 | 21/5:09.781 |
| 5 | 3 | 14.743 | 21/5:09.746 |
| 6 | 3 | 14.626 | 21/5:09.313 |
| 7 | 3 | 14.528 | 21/5:08.709 |
| 8 | 3 | 14.686 | 21/5:08.671 |
| 9 | 2 | 14.720 | 21/5:08.721 |
| 10 | 2 | 14.847 | 21/5:09.028 |
| 11 | 3 | 14.622 | 21/5:08.849 |
| 12 | 3 | 14.711 | 21/5:08.856 |
| 13 | 3 | 14.515 | 21/5:08.545 |
| 14 | 3 | 15.169 | 21/5:09.260 |
| 15 | 3 | 14.462 | 21/5:08.889 |
| 16 | 3 | 14.869 | 21/5:09.099 |
| 17 | 2 | 14.937 | 21/5:09.368 |
| 18 | 2 | 15.096 | 21/5:09.793 |
| 19 | 3 | 14.989 | 21/5:10.055 |
| 20 | 3 | 15.016 | 21/5:10.319 |
| 21 | 3 | 14.912 | 21/5:10.454 |