swimJocelyn Guo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.16 | AA+0.77s to AAA | 2026-02-14 | 2026 Neptune Swimming Invitational venue |
| 100 Freestyle | SCY | 56.91 | AA+1.82s to AAA | 2026-03-22 | SCY Spring Age Group Championships venue |
| 200 Freestyle | SCY | 2:05.71 | A+1.42s to AA | 2026-03-07 | 2026 PASA Last Chance For JO's venue |
| 100 Backstroke | SCY | 1:08.48 | BB+3.39s to A | 2026-01-17 | Cal Invitational Swim Meet venue |
| 50 Breaststroke | SCY | 32.74 | AAA+1.35s to AAAA | 2026-03-21 | SCY Spring Age Group Championships venue |
| 100 Breaststroke | SCY | 1:09.27 | AA+0.58s to AAA | 2026-05-07 | 2026 CCS Swimming & Diving Championships venue |
| 200 Breaststroke | SCY | 2:36.91 | A+2.32s to AA | 2026-04-12 | 2026 Far Western SC Hosted By SCSC venue |
| 50 Butterfly | SCY | 28.07 | AA+0.28s to AAA | 2026-03-07 | 2026 PASA Last Chance For JO's venue |
| 100 Butterfly | SCY | 1:01.25 | AA+1.66s to AAA | 2026-04-12 | 2026 Far Western SC Hosted By SCSC venue |
| 200 Butterfly | SCY | 2:23.40 | A+5.21s to AA | 2026-01-17 | Cal Invitational Swim Meet venue |
| 200 Individual Medley | SCY | 2:18.42 | AA+5.73s to AAA | 2026-02-14 | 2026 Neptune Swimming Invitational venue |
| 400 Individual Medley | SCY | 5:00.45 | A+2.46s to AA | 2026-01-18 | Cal Invitational Swim Meet venue |
| 50 Freestyle | LCM | 29.93 | AA+0.94s to AAA | 2025-05-24 | 2025 Mike Snyder Memorial venue |
| 100 Freestyle | LCM | 1:06.97 | A+1.68s to AA | 2025-05-25 | 2025 Mike Snyder Memorial venue |
| 200 Freestyle | LCM | 2:26.18 | A+4.49s to AA | 2026-06-14 | 2026 DACA LC CBA Meet venue |
| 100 Backstroke | LCM | 1:22.03 | B+0.04s to BB | 2025-05-25 | 2025 Mike Snyder Memorial venue |
| 50 Breaststroke | LCM | 36.75 | AAA+1.46s to AAAA | 2026-06-25 | 2026 TYR GO Challenge |
| 100 Breaststroke | LCM | 1:22.00 | AA+3.31s to AAA | 2026-06-25 | 2026 TYR GO Challenge |
| 200 Breaststroke | LCM | 3:02.14 | A+4.05s to AA | 2026-06-14 | 2026 DACA LC CBA Meet venue |
| 100 Butterfly | LCM | 1:10.33 | AA+2.94s to AAA | 2026-06-25 | 2026 TYR GO Challenge |
| 200 Individual Medley | LCM | 2:42.78 | A+2.99s to AA | 2026-06-25 | 2026 TYR GO Challenge |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 57.17 | flat | 400 Free Relay | 2026-03-22 | SCY Spring Age Group Championships |
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 15-16 · SCY
2779 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:36.91 | 702 |
| 200 FL SCY | 2:23.40 | 652 |
| 200 IM SCY | 2:18.42 | 729 |
| 400 IM SCY | 5:00.45 | 696 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
IMR 15-16 · SCY
3542 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:05.71 | 703 |
| 100 BK SCY | 1:08.48 | 549 |
| 100 BR SCY | 1:09.27 | 806 |
| 100 FL SCY | 1:01.25 | 755 |
| 200 IM SCY | 2:18.42 | 729 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.91
Front half 27.38s · back half 29.53s
100 Backstroke SCY 1:08.48
Front half 33.51s · back half 34.97s
100 Breaststroke SCY 1:09.27
Front half 33.01s · back half 36.26s
200 Breaststroke SCY 2:36.91
Front half 74.79s · back half 82.12s
100 Butterfly SCY 1:01.25
Front half 28.42s · back half 32.83s
200 Butterfly SCY 2:23.40
Front half 68.54s · back half 74.86s
200 Individual Medley SCY 2:18.42
Front half 66.68s · back half 71.74s
400 Individual Medley SCY 5:00.45
Front half 147.15s · back half 153.30s
100 Freestyle LCM 1:06.97
Front half 32.87s · back half 34.10s
100 Backstroke LCM 1:22.03
Front half 41.01s · back half 41.02s
Progression
Faster times are higher. One card per event, all courses & history.