| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.441 | 21/5:03.261 |
| 2 | 4 | 15.506 | 21/5:14.444 |
| 3 | 3 | 14.114 | 21/5:08.427 |
| 4 | 2 | 13.969 | 21/5:04.658 |
| 5 | 2 | 13.900 | 21/5:02.106 |
| 6 | 2 | 14.101 | 21/5:01.109 |
| 7 | 2 | 14.290 | 21/5:00.963 |
| 8 | 2 | 15.219 | 21/5:03.292 |
| 9 | 2 | 14.511 | 21/5:03.452 |
| 10 | 2 | 15.496 | 21/5:05.649 |
| 11 | 2 | 14.399 | 21/5:05.351 |
| 12 | 2 | 13.996 | 21/5:04.399 |
| 13 | 2 | 15.073 | 21/5:05.332 |
| 14 | 3 | 19.958 | 21/5:13.459 |
| 15 | 4 | 18.965 | 20/5:03.917 |
| 16 | 4 | 14.462 | 20/5:03.000 |
| 17 | 4 | 13.983 | 20/5:01.627 |
| 18 | 4 | 14.020 | 20/5:00.448 |
| 19 | 4 | 15.323 | 20/5:00.764 |
| 20 | 4 | 14.031 | 21/5:14.745 |
| 21 | 3 | 14.612 | 21/5:14.369 |