| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.424 | 20/5:08.480 |
| 2 | 4 | 14.711 | 20/5:01.350 |
| 3 | 4 | 15.378 | 20/5:03.420 |
| 4 | 4 | 15.244 | 20/5:03.785 |
| 5 | 4 | 14.968 | 20/5:02.900 |
| 6 | 4 | 14.497 | 20/5:00.740 |
| 7 | 4 | 15.066 | 20/5:00.823 |
| 8 | 3 | 15.034 | 20/5:00.805 |
| 9 | 3 | 16.168 | 20/5:03.311 |
| 10 | 3 | 14.839 | 20/5:02.658 |
| 11 | 3 | 15.726 | 20/5:03.736 |
| 12 | 3 | 14.794 | 20/5:03.082 |
| 13 | 3 | 15.270 | 20/5:03.260 |
| 14 | 3 | 15.413 | 20/5:03.617 |
| 15 | 3 | 15.445 | 20/5:03.969 |
| 16 | 3 | 15.812 | 20/5:04.736 |
| 17 | 3 | 15.127 | 20/5:04.607 |
| 18 | 3 | 15.533 | 20/5:04.943 |
| 19 | 4 | 16.295 | 20/5:06.046 |
| 20 | 4 | 15.459 | 20/5:06.203 |