| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.457 | 19/5:12.683 |
| 2 | 3 | 18.358 | 18/5:13.335 |
| 3 | 3 | 17.275 | 18/5:12.540 |
| 4 | 3 | 17.020 | 18/5:10.995 |
| 5 | 3 | 15.900 | 18/5:06.036 |
| 6 | 3 | 16.142 | 18/5:03.456 |
| 7 | 3 | 17.449 | 18/5:04.974 |
| 8 | 3 | 16.849 | 18/5:04.762 |
| 9 | 3 | 17.040 | 18/5:04.980 |
| 10 | 3 | 16.711 | 18/5:04.562 |
| 11 | 3 | 15.759 | 18/5:02.662 |
| 12 | 3 | 19.950 | 18/5:07.365 |
| 13 | 3 | 16.393 | 18/5:06.420 |
| 14 | 3 | 16.095 | 18/5:05.226 |
| 15 | 3 | 20.351 | 18/5:09.299 |
| 16 | 3 | 16.651 | 18/5:08.700 |
| 17 | 3 | 16.423 | 18/5:07.930 |
| 18 | 3 | 18.495 | 18/5:09.318 |