swimSiena Chavez
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.93 | A+0.54s to AA·+1.84s to Sectionals | 2026-02-07 | 2026 PVST Coastal vs. Cancervenue |
| 100 Freestyle | SCY | 1:00.79 | A+1.20s to AA·+4.30s to Sectionals | 2026-10-04 | 2026 PVST Funky Five Pentathlonvenue |
| 200 Freestyle | SCY | 2:19.20 | BB+4.01s to A·+16.81s to Sectionals | 2025-11-22 | 2025 CANY Cranberryvenue |
| 500 Freestyle | SCY | 6:28.66 | BB+28.17s to A·+59.27s to Sectionals | 2026-01-24 | 2026 CA SBSC January IMX Meetvenue |
| 50 Backstroke | SCY | 33.55 | BB+1.66s to A·+7.26s to Futures | 2026-01-24 | 2026 CA SBSC January IMX Meetvenue |
| 100 Backstroke | SCY | 1:09.42 | BB+1.43s to A·+8.03s to Sectionals | 2026-10-04 | 2026 PVST Funky Five Pentathlonvenue |
| 50 Breaststroke | SCY | 39.78 | BB+2.79s to A·+9.99s to Futures | 2025-11-22 | 2025 CANY Cranberryvenue |
| 50 Butterfly | SCY | 30.60 | A+0.41s to AA·+4.91s to Futures | 2026-10-18 | 2026 CA SBSC October IMX Meetvenue |
| 100 Individual Medley | SCY | 1:15.01 | 2025-12-06 | 2025 CA LTA Toys for Tots Meetvenue | |
| 200 Individual Medley | SCY | 2:37.24 | BB+5.85s to A·+20.75s to Sectionals | 2026-10-04 | 2026 PVST Funky Five Pentathlonvenue |
| 400 Individual Medley | SCY | 5:35.49 | BB+14.80s to A·+43.90s to Sectionals | 2026-10-18 | 2026 CA SBSC October IMX Meetvenue |
| 50 Freestyle | LCM | 30.02 | AA+0.13s to AAA·+0.43s to Sectionals | 2026-07-26 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 100 Freestyle | LCM | 1:07.48 | AA+2.49s to AAA·+3.09s to Sectionals | 2026-07-23 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 200 Freestyle | LCM | 2:42.09 | BB+7.40s to A·+23.10s to Sectionals | 2026-05-24 | BUEN Memorial Day LC Meetvenue |
| 400 Freestyle | LCM | 5:45.11 | BB+20.12s to A·+53.32s to Sectionals | 2026-04-12 | 2026 BUEN LCM Openervenue |
| 50 Backstroke | LCM | 35.82 | AA+1.43s to AAA·+4.93s to Futures | 2026-07-26 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 100 Backstroke | LCM | 1:30.73 | B+4.74s to BB·+19.34s to Sectionals | 2025-04-12 | 2025 Buenaventura LCM Openervenue |
| 50 Breaststroke | LCM | 45.71 | B+0.12s to BB·+10.92s to Futures | 2026-04-12 | 2026 BUEN LCM Openervenue |
| 100 Breaststroke | LCM | 1:51.96 | +7.27s to B·+30.97s to Sectionals | 2025-07-13 | SMSC 2025 July Last Chance Arena Invitationalvenue |
| 50 Butterfly | LCM | 32.34 | AAA+1.45s to AAAA·+2.85s to Futures | 2026-07-25 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 100 Butterfly | LCM | 1:27.68 | B+4.19s to BB·+18.39s to Sectionals | 2026-04-11 | 2026 BUEN LCM Openervenue |
| 200 Individual Medley | LCM | 3:12.55 | B+4.66s to BB·+35.56s to Sectionals | 2025-06-28 | 2025 CA SBSC Semana Nautica LCM Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:03.78 | flying | 400 Free Relay (leg 2) | 2024-12-13 | 2024 CA GWSC/SCS WAG |
| 50 Butterfly | SCY | 32.11 | flying | 200 Medley Relay (leg 3) | 2025-12-14 | 2025 CA GWSC Winter Age Group Invitational |
| 50 Freestyle | LCM | 32.22 | flat | 200 Free Relay | 2025-06-14 | 2025 SCS June AG Invite @ La Mirada Armada |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · SCY
1598 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:28.66 | 503 |
| 200 IM SCY | 2:37.24 | 549 |
| 400 IM SCY | 5:35.49 | 546 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · LCM
2129 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:42.09 | 533 |
| 100 BK LCM | 1:30.73 | 407 |
| 100 BR LCM | 1:51.96 | 322 |
| 100 FL LCM | 1:27.68 | 414 |
| 200 IM LCM | 3:12.55 | 453 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.79
Front half 29.48s · back half 31.31s
200 Freestyle SCY 2:19.20
Front half 67.19s · back half 72.01s
500 Freestyle SCY 6:28.66
Front half 190.73s · back half 197.93s
100 Backstroke SCY 1:09.42
Front half 33.76s · back half 35.66s
100 Individual Medley SCY 1:15.01
Front half 33.37s · back half 41.64s
200 Individual Medley SCY 2:37.24
400 Individual Medley SCY 5:35.49
Front half 162.06s · back half 173.43s
100 Freestyle LCM 1:07.48
Front half 32.60s · back half 34.88s
200 Freestyle LCM 2:42.09
Front half 77.84s · back half 84.25s
400 Freestyle LCM 5:45.11
Front half 167.35s · back half 177.76s
100 Butterfly LCM 1:27.68
Front half 38.56s · back half 49.12s
200 Individual Medley LCM 3:12.55
Front half 91.30s · back half 101.25s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.