College signings · 2025-26 and 2026-27 signing classes
Rock Hill H S Track & XC
6 Frisco, TX athletes signed to college track & field or cross country programs in the last two classes — 2 boys, 4 girls · 3 D1 · 1 D2 · 2 D3. That is #11 of 638 Texas programs we hold a signing for.
Source: each college's own published roster, matched to verified high-school marks. Marks shown are the athlete's best eligible high-school mark in the event the program signed them for. Updated as new rosters post.
Boys — where they signed
2 signedGriffin Vallarino
North TexasD1'26
1:54.14
Boys 800m
Michael III Wallens
LeTourneauD3'26
4:48.04
Boys 1600m
| Boys | College | Level | Event | Signed on | Class |
|---|---|---|---|---|---|
| Griffin Vallarino | North Texas | D1 | Boys 800m | 1:54.14 | '26 |
| Michael III Wallens | LeTourneau | D3 | Boys 1600m | 4:48.04 | '26 |
Girls — where they signed
4 signedMadison Arrington
XavierD1'26
—
Lauren Polk
LamarD1'24
2:21.90
Girls 800m
Olamide Adekunle
—
Andrea Chavarria
St OlafD3'25
—
| Girls | College | Level | Event | Signed on | Class |
|---|---|---|---|---|---|
| Madison Arrington | Xavier | D1 | — | — | '26 |
| Lauren Polk | Lamar | D1 | Girls 800m | 2:21.90 | '24 |
| Olamide Adekunle | Southeastern Oklahoma | D2 | — | — | '26 |
| Andrea Chavarria | St Olaf | D3 | — | — | '25 |
Class = high-school graduating year. A dash means we hold the signing but no mark that clears our publication gate for that event.
What each level signs in your events
Median high-school mark of this year's signees, by division, in the events Rock Hill H S athletes were signed for. Real signings, not published standards.
| Event | D1 median | D2 median | D3 median | NAIA median |
|---|---|---|---|---|
| Boys 800m | 1:56.14n=553 | 2:00.95n=468 | 2:03.98n=640 | 2:05.28n=300 |
| Girls 800m | 2:18.36n=668 | 2:27.56n=402 | 2:31.41n=534 | 2:31.48n=217 |
| Boys 1600m | 4:18.34n=706 | 4:31.40n=570 | 4:36.87n=752 | 4:42.63n=276 |
n = signees with a verified mark in that event. Click a number for the full division standard (p25 / median / p75).
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