| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.324 | 73/4:02.652 |
| 2 | 2 | 3.278 | 73/4:00.973 |
| 3 | 1 | 3.203 | 74/4:01.857 |
| 4 | 1 | 3.220 | 74/4:00.963 |
| 5 | 1 | 3.231 | 74/4:00.589 |
| 6 | 1 | 3.268 | 74/4:00.796 |
| 7 | 1 | 3.239 | 74/4:00.637 |
| 8 | 1 | 3.335 | 74/4:01.407 |
| 9 | 1 | 3.273 | 74/4:01.495 |
| 10 | 1 | 3.238 | 74/4:01.307 |
| 11 | 1 | 3.249 | 74/4:01.227 |
| 12 | 1 | 3.365 | 74/4:01.875 |
| 13 | 1 | 3.442 | 74/4:02.862 |
| 14 | 1 | 3.277 | 74/4:02.836 |
| 15 | 1 | 3.251 | 74/4:02.685 |
| 16 | 1 | 3.357 | 74/4:03.044 |
| 17 | 1 | 3.278 | 74/4:03.016 |
| 18 | 1 | 3.284 | 74/4:03.016 |
| 19 | 1 | 3.261 | 74/4:02.926 |
| 20 | 1 | 4.802 | 72/4:01.830 |