XC Database
Sienna Arguello
Girls · 7th grade · Class of 2032 · Hillsborough Harriers
3k career best
13:31.04
Running on the Range Under the Lights, Sep 19, 2026
(course-graded best 13:15.1, from 14:05.3 at Jim Ryun Invitational)
Cross Country career bests 5 races
3k· MS 5 races
13:31.04
Running on the Range Under the Lights, Sep 19, 2026
Course-graded best 13:15.1, from 14:05.3 at Jim Ryun Invitational
3k progression 5 races, all seasons
2026 season · Hillsborough Harriers 3k SB 13:31.04
| Date | Meet | Race | Place | Time | Pace/mi |
|---|---|---|---|---|---|
| 2026-10-17 | 2026 Bay Area Middle Schools Championship | BAMS Girls MS | 26 | 14:06.6 | |
| 2026-10-02 | Flrunners.com Invitational 27 | Girl's MS Roc 3K | 30 | 13:59.4 | 7:31.3 |
| 2026-09-19 | Running on the Range Under the Lights | Girls MIddle School Running On The Range Under The Lights | 32 | 13:31.04 PR | |
| 2026-09-05 | 13th Annual Florida Horse Park Invitational | Middle School Girls | 48 | 13:35.3 | |
| 2026-08-22 | Jim Ryun Invitational | Middle School Girls | 27 | 14:05.3 | 7:33.4 |
Rankings history
Not yet ranked.
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