| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.060 | 50/3:23.000 |
| 2 | 4 | 4.396 | 50/3:39.800 |
| 3 | 2 | 4.954 | 50/3:53.750 |
| 4 | 2 | 5.012 | 50/3:59.367 |
| 5 | 2 | 5.096 | 50/4:03.225 |
| 6 | 2 | 5.002 | 50/4:04.600 |
| 7 | 2 | 5.075 | 50/4:06.125 |
| 8 | 2 | 5.054 | 50/4:07.064 |
| 9 | 2 | 5.048 | 50/4:07.731 |
| 10 | 2 | 5.161 | 50/4:08.878 |
| 11 | 2 | 5.091 | 50/4:09.445 |
| 12 | 2 | 5.299 | 50/4:10.855 |
| 13 | 2 | 5.210 | 50/4:11.658 |
| 14 | 2 | 5.218 | 50/4:12.369 |
| 15 | 2 | 5.225 | 50/4:13.004 |
| 16 | 2 | 5.220 | 50/4:13.537 |
| 17 | 2 | 5.252 | 50/4:14.103 |
| 18 | 2 | 5.159 | 50/4:14.329 |
| 19 | 2 | 5.162 | 50/4:14.539 |
| 20 | 2 | 5.228 | 50/4:14.900 |
| 21 | 2 | 5.281 | 50/4:15.357 |
| 22 | 2 | 5.244 | 50/4:15.683 |
| 23 | 2 | 5.272 | 50/4:16.043 |
| 24 | 2 | 5.205 | 50/4:16.226 |
| 25 | 2 | 5.284 | 50/4:16.558 |
| 26 | 2 | 5.248 | 50/4:16.792 |
| 27 | 2 | 5.246 | 50/4:17.004 |
| 28 | 2 | 5.282 | 50/4:17.267 |
| 29 | 2 | 5.331 | 50/4:17.598 |
| 30 | 2 | 5.288 | 50/4:17.833 |
| 31 | 2 | 5.411 | 50/4:18.257 |
| 32 | 2 | 5.226 | 50/4:18.355 |
| 33 | 2 | 5.323 | 50/4:18.598 |
| 34 | 2 | 5.243 | 50/4:18.706 |
| 35 | 2 | 5.361 | 50/4:18.981 |
| 36 | 2 | 5.348 | 50/4:19.221 |
| 37 | 2 | 5.370 | 50/4:19.479 |
| 38 | 2 | 5.358 | 50/4:19.707 |
| 39 | 2 | 5.363 | 50/4:19.929 |
| 40 | 2 | 5.335 | 50/4:20.104 |
| 41 | 2 | 5.324 | 50/4:20.256 |
| 42 | 2 | 5.419 | 50/4:20.517 |
| 43 | 2 | 5.465 | 50/4:20.820 |
| 44 | 2 | 5.326 | 50/4:20.948 |
| 45 | 2 | 5.364 | 50/4:21.113 |
| 46 | 2 | 5.357 | 50/4:21.262 |
| 47 | 2 | 5.401 | 50/4:21.453 |
| 48 | 2 | 5.391 | 50/4:21.626 |
| 49 | 2 | 5.477 | 50/4:21.880 |
| 50 | 2 | 5.337 | 50/4:21.982 |