| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.857 | 19/5:01.283 |
| 2 | 2 | 15.124 | 20/5:09.810 |
| 3 | 2 | 15.535 | 20/5:10.107 |
| 4 | 2 | 15.294 | 20/5:09.050 |
| 5 | 3 | 20.090 | 19/5:11.220 |
| 6 | 3 | 15.513 | 19/5:08.475 |
| 7 | 3 | 15.159 | 19/5:05.553 |
| 8 | 2 | 15.557 | 19/5:04.306 |
| 9 | 2 | 15.178 | 19/5:02.537 |
| 10 | 2 | 14.944 | 19/5:00.677 |
| 11 | 2 | 15.288 | 20/5:15.525 |
| 12 | 2 | 14.964 | 20/5:14.172 |
| 13 | 2 | 14.840 | 20/5:12.835 |
| 14 | 2 | 15.063 | 20/5:12.009 |
| 15 | 2 | 15.812 | 20/5:12.291 |
| 16 | 2 | 15.104 | 20/5:11.653 |
| 17 | 2 | 18.533 | 20/5:15.124 |
| 18 | 2 | 15.135 | 20/5:14.433 |
| 19 | 2 | 15.530 | 20/5:14.232 |
| 20 | 2 | 15.432 | 20/5:13.952 |