United States Middle School Boys Leaders
| Track | Athlete/Team | Grade | Meet/Date | Time (W) |
|---|---|---|---|---|
| 400m |
|
56.44 | ||
| 800m |
|
2:16.71 | ||
| 1600m |
|
5:10.98 | ||
| 3200m |
|
11:32.38 | ||
| 300mH |
|
44.50 | ||
| Relay | Athlete/Team | Meet/Date | Time | |
| 4x100m |
|
48.33 | ||
| 4x400m |
|
3:54.65 | ||
| 4x800m |
|
10:04.36 | ||
| Field | Athlete/Team | Grade | Meet/Date | Mark (W) |
| High Jump |
|
5-8 | ||
| Discus |
|
140-10 | ||
| Javelin |
|
140-10 | ||
| Shot Put |
|
49-10 | ||
| Other | Athlete/Team | Grade | Meet/Date | Time (W) |
| 300mH 30" |
|
52.65 | ||
| 4x200m |
|
1:39.47 | ||
| SMR 800m |
|
1:48.74 | ||
| 4x400mH |
|
15.64 | ||
| DMR |
|
13:42.74 | ||
| Discus 1kg |
|
108-9 | ||
| TurboJav |
|
132-5 |
