| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.048 | 19/5:04.912 |
| 2 | 1 | 13.444 | 21/5:09.666 |
| 3 | 2 | 14.735 | 21/5:09.589 |
| 4 | 2 | 14.735 | 21/5:09.550 |
| 5 | 1 | 13.757 | 21/5:05.420 |
| 6 | 1 | 14.318 | 21/5:04.629 |
| 7 | 1 | 13.754 | 21/5:02.373 |
| 8 | 1 | 14.319 | 21/5:02.164 |
| 9 | 1 | 13.844 | 21/5:00.893 |
| 10 | 1 | 14.476 | 21/5:01.203 |
| 11 | 1 | 14.432 | 21/5:01.373 |
| 12 | 1 | 16.306 | 21/5:04.794 |
| 13 | 1 | 13.770 | 21/5:03.592 |
| 14 | 1 | 14.473 | 21/5:03.617 |
| 15 | 1 | 13.786 | 21/5:02.676 |
| 16 | 1 | 13.873 | 21/5:01.967 |
| 17 | 1 | 14.112 | 21/5:01.637 |
| 18 | 1 | 15.682 | 21/5:03.175 |
| 19 | 1 | 13.943 | 21/5:02.629 |
| 20 | 1 | 14.055 | 21/5:02.255 |
| 21 | 1 | 14.693 | 21/5:02.555 |