| Shifts |
| Imparts |
| Passes on |
| Some races |
| Team races |
| Fresh crews |
| Baton races |
| Track events |
| Makes a pass |
| Passes along |
| Some races (6) |
| Types of races |
| Circuit breakers |
| Some track events |
| Races with batons |
| Electrical devices |
| 4 x 100 and others |
| Some have four legs |
| Fresh sets of horses. |
| Pass-the-baton events |
| Pony Express segments |
| Track races with legs |
| Receives and passes on |
| Communications satellites |
| Pony Express riders, e.g. |
| Pass-the-baton track events |
| Races or electrical devices |
| How Olympic torch is carried. |
| Devices in electrical networks |
| Throws from outfielders, often |
| Electrical devices or some races |
| Cell-phone satellites, essentially |