| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.999 | 22/5:07.978 |
| 2 | 2 | 17.620 | 19/5:00.380 |
| 3 | 3 | 17.453 | 19/5:10.789 |
| 4 | 4 | 16.607 | 19/5:11.975 |
| 5 | 4 | 23.614 | 17/5:03.596 |
| 6 | 4 | 15.780 | 18/5:15.219 |
| 7 | 4 | 14.514 | 18/5:07.509 |
| 8 | 3 | 13.189 | 19/5:15.343 |
| 9 | 3 | 13.644 | 19/5:09.109 |
| 10 | 2 | 14.124 | 19/5:05.034 |
| 11 | 2 | 13.870 | 19/5:01.261 |
| 12 | 2 | 14.958 | 20/5:15.620 |
| 13 | 2 | 16.727 | 19/5:01.222 |
| 14 | 2 | 13.855 | 20/5:14.220 |
| 15 | 2 | 13.525 | 20/5:11.305 |
| 16 | 2 | 13.401 | 20/5:08.600 |
| 17 | 2 | 14.048 | 20/5:06.974 |
| 18 | 2 | 13.657 | 20/5:05.094 |
| 19 | 2 | 15.519 | 20/5:05.373 |
| 20 | 2 | 19.064 | 20/5:09.168 |