| Competition | Minimum Competitors | Rated Fencers Required | Rated Fencers Must Finish | Classifications Awarded |
| Group E1 | 6 | NONE | N/A |
1 E
|
| Group D1 | 15 | NONE | N/A |
1 D 2-4 E
|
| Group C1 | 15 |
2 C's and 2 D's and 2 E's (or higher) |
2 C's and 2 D's (or higher) in top 8 |
1 C 2-4 D 5-8 E
|
| Group C2 | 25 |
4 D's and 4 E's (or higher) |
4 D's (or higher) in top 8 |
1 C 2-4 D 5-8 E
|
| Group C3 | 64 |
24 D's and 12 E's (or higher) |
4 D's in top 8 and 4 E's (or higher) in top 12 |
1-4 C 5-8 D 9-16 E
|
| Group B1 | 15 |
2 B's and 2 C's and 2 D's (or higher) |
2 B's and 2 C's (or higher) in top 8 |
1 B 2-4 C 5-6 D 7-8 E
|
| Group B2 | 25 |
2 B's and 2 C's and 2 D's (or higher) |
2 B's and 2 C's (or higher) in top 8 |
1 B 2-4 C 5-8 D 9-12 E
|
| Group B3 | 64 |
24 C's and 12 D's (or higher) |
4 C's in top 8 and 4 D's (or higher) in top 12 |
1-4 B 5-8 C 9-16 D 17-32 E
|
| Group A1 | 15 |
2 A's and 2 B's and 2 C's (or higher) |
2 A's and 2 B's (or higher) in top 8 |
1 A 2-4 B 5-6 C 7-8 D
|
| Group A2 | 25 |
2 A's and 2 B's and 2 C's (or higher) |
2 A's and 2 B's (or higher) in top 8 |
1 A 2-4 B 5-8 C 9-10 D
|
| Group A3 | 64 |
24 B's and 12 C's and (or higher) |
4 B's in top 8 and 4 C's (or higher) in top 12 |
1-4 A 5-8 B 9-16 C 17-24 D 25-32 E
|
| Group A4 | 64 |
12 A's and 12 B's and 12 C's (or higher) |
4 A's in top 8 and 4 B's (or higher) in top 12 |
1-8 A 9-16 B 17-24 C 25-32 D 33-48 E
|
|
Division I NAC and National Championships are always Group A4 competitions. Division I-A National Championships are always at least Group A3 competitions. Division II NAC and National Championships are always at least Group B3 competitions. Division III NAC and National Championships are always at least Group C3 competitions. |
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