| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.743 | 21/5:09.603 |
| 2 | 3 | 14.532 | 21/5:07.387 |
| 3 | 3 | 14.147 | 21/5:03.954 |
| 4 | 3 | 15.074 | 21/5:07.104 |
| 5 | 3 | 19.680 | 20/5:12.704 |
| 6 | 3 | 20.524 | 19/5:12.550 |
| 7 | 3 | 15.522 | 19/5:10.031 |
| 8 | 3 | 14.296 | 19/5:05.230 |
| 9 | 3 | 16.374 | 19/5:05.883 |
| 10 | 3 | 16.101 | 19/5:05.887 |
| 11 | 3 | 13.563 | 19/5:01.506 |
| 12 | 3 | 16.462 | 19/5:02.445 |
| 13 | 3 | 17.710 | 19/5:05.064 |
| 14 | 3 | 14.733 | 19/5:03.268 |
| 15 | 3 | 14.840 | 19/5:01.848 |
| 16 | 3 | 13.859 | 20/5:15.200 |
| 17 | 3 | 14.152 | 20/5:13.308 |
| 18 | 3 | 16.345 | 20/5:14.063 |
| 19 | 3 | 15.077 | 20/5:13.404 |
| 20 | 3 | 21.583 | 20/5:19.317 |