| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.621 | 21/5:07.041 |
| 2 | 2 | 14.368 | 21/5:04.385 |
| 3 | 2 | 14.281 | 21/5:02.890 |
| 4 | 3 | 15.235 | 21/5:07.151 |
| 5 | 3 | 14.558 | 21/5:06.865 |
| 6 | 3 | 14.549 | 21/5:06.642 |
| 7 | 3 | 14.906 | 21/5:07.554 |
| 8 | 3 | 14.381 | 21/5:06.860 |
| 9 | 3 | 14.654 | 21/5:06.957 |
| 10 | 3 | 14.460 | 21/5:06.627 |
| 11 | 3 | 14.510 | 21/5:06.453 |
| 12 | 4 | 15.662 | 21/5:08.324 |
| 13 | 4 | 15.226 | 21/5:09.202 |
| 14 | 4 | 14.160 | 21/5:08.356 |
| 15 | 4 | 14.433 | 21/5:08.006 |
| 16 | 4 | 14.126 | 21/5:07.296 |
| 17 | 4 | 14.639 | 21/5:07.303 |
| 18 | 4 | 14.623 | 21/5:07.291 |
| 19 | 3 | 14.197 | 21/5:06.809 |
| 20 | 4 | 18.515 | 21/5:10.909 |
| 21 | 4 | 14.466 | 21/5:10.570 |