| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.674 | 21/5:08.154 |
| 2 | 2 | 14.325 | 21/5:04.489 |
| 3 | 3 | 14.705 | 21/5:05.928 |
| 4 | 3 | 14.541 | 21/5:05.786 |
| 5 | 2 | 14.550 | 21/5:05.739 |
| 6 | 2 | 14.347 | 21/5:04.997 |
| 7 | 2 | 14.867 | 21/5:06.027 |
| 8 | 2 | 14.493 | 21/5:05.818 |
| 9 | 2 | 14.294 | 21/5:05.191 |
| 10 | 2 | 15.428 | 21/5:07.070 |
| 11 | 2 | 15.687 | 21/5:09.103 |
| 12 | 2 | 15.162 | 21/5:09.878 |
| 13 | 2 | 15.035 | 21/5:10.328 |
| 14 | 2 | 14.675 | 21/5:10.175 |
| 15 | 2 | 15.070 | 21/5:10.594 |
| 16 | 2 | 14.985 | 21/5:10.850 |
| 17 | 2 | 14.514 | 21/5:10.494 |
| 18 | 2 | 14.419 | 21/5:10.066 |
| 19 | 2 | 14.334 | 21/5:09.590 |
| 20 | 2 | 14.423 | 21/5:09.254 |
| 21 | 2 | 14.689 | 21/5:09.217 |