| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.594 | 21/5:06.474 |
| 2 | 1 | 14.278 | 21/5:03.156 |
| 3 | 1 | 15.137 | 21/5:08.063 |
| 4 | 1 | 14.404 | 21/5:06.668 |
| 5 | 1 | 16.209 | 21/5:13.412 |
| 6 | 1 | 14.335 | 21/5:11.349 |
| 7 | 1 | 14.491 | 21/5:10.344 |
| 8 | 1 | 14.520 | 21/5:09.666 |
| 9 | 2 | 14.272 | 21/5:08.560 |
| 10 | 1 | 14.912 | 21/5:09.019 |
| 11 | 1 | 14.962 | 21/5:09.490 |
| 12 | 1 | 14.656 | 21/5:09.347 |
| 13 | 1 | 14.578 | 21/5:09.101 |
| 14 | 2 | 14.355 | 21/5:08.554 |
| 15 | 2 | 16.191 | 21/5:10.652 |
| 16 | 2 | 15.213 | 21/5:11.203 |
| 17 | 1 | 15.047 | 21/5:11.484 |
| 18 | 1 | 14.195 | 21/5:10.740 |
| 19 | 1 | 14.483 | 21/5:10.393 |
| 20 | 1 | 14.371 | 21/5:09.963 |
| 21 | 1 | 14.329 | 21/5:09.532 |