| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.045 | 19/5:04.855 |
| 2 | 4 | 13.149 | 21/5:06.537 |
| 3 | 4 | 15.310 | 21/5:11.528 |
| 4 | 4 | 12.292 | 22/5:12.378 |
| 5 | 4 | 11.395 | 22/5:00.040 |
| 6 | 4 | 10.474 | 23/5:01.549 |
| 7 | 4 | 12.371 | 24/5:12.123 |
| 8 | 4 | 14.883 | 23/5:04.517 |
| 9 | 4 | 18.920 | 22/5:05.162 |
| 10 | 4 | 12.166 | 22/5:01.411 |
| 11 | 4 | 11.746 | 23/5:11.025 |
| 12 | 4 | 16.428 | 22/5:02.828 |
| 13 | 4 | 17.569 | 22/5:09.266 |
| 14 | 4 | 12.144 | 22/5:06.259 |
| 15 | 4 | 11.907 | 22/5:03.305 |
| 16 | 4 | 22.901 | 21/5:01.481 |
| 17 | 4 | 11.268 | 22/5:11.841 |
| 18 | 4 | 12.979 | 22/5:10.380 |
| 19 | 4 | 19.597 | 21/5:02.338 |
| 20 | 4 | 15.908 | 21/5:03.925 |
| 21 | 4 | 22.510 | 21/5:11.962 |