swimCharles Guan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 33.67 | 2020-01-26 | CYAC Winter Invite slow pool | |
| 50 Freestyle | SCY | 31.06 | B+2.17s to BB | 2026-02-21 | 2026 SI JBST Age Group Champs Max venue |
| 100 Freestyle | SCY | 1:08.14 | +0.55s to B | 2026-05-03 | 2026 SI BAY 14U Rising Stars 1 fast pool |
| 25 Backstroke | SCY | 32.33 | 2022-01-22 | 2022 VA CA-Y Winter Invitational slow pool | |
| 50 Backstroke | SCY | 37.56 | +2.17s to B | 2026-02-22 | 2026 SI JBST Age Group Champs Max venue |
| 100 Backstroke | SCY | 1:27.46 | +13.07s to B | 2025-12-06 | 2025 SI JBST Wag Max Meet venue |
| 25 Breaststroke | SCY | 39.32 | 2020-01-26 | CYAC Winter Invite slow pool | |
| 50 Breaststroke | SCY | 36.68 | BB+1.99s to A | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 100 Breaststroke | SCY | 1:22.90 | B+4.61s to BB | 2026-01-31 | 2026 SI HSA All Ages NTS Meet fast pool |
| 200 Breaststroke | SCY | 3:03.53 | +0.54s to B | 2026-02-01 | 2026 SI HSA All Ages NTS Meet fast pool |
| 50 Butterfly | SCY | 33.30 | B+1.11s to BB | 2026-02-21 | 2026 SI JBST Age Group Champs Max venue |
| 100 Butterfly | SCY | 1:20.71 | +6.92s to B | 2026-02-01 | 2026 SI HSA All Ages NTS Meet fast pool |
| 100 Individual Medley | SCY | 1:16.57 | 2026-03-07 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue | |
| 200 Individual Medley | SCY | 2:51.93 | +7.24s to B | 2026-01-18 | 2026 SI MRA A/BB Meet venue |
| 50 Freestyle | LCM | 34.68 | B+1.59s to BB | 2026-04-25 | 2026 SI PS ABB Meet - B Group venue |
| 100 Freestyle | LCM | 2:08.09 | +49.90s to B | 2022-05-07 | 2022 VA BASS Jim Frye Invitational May venue |
| 200 Freestyle | LCM | 2:52.19 | +2.20s to B | 2026-04-25 | 2026 SI PS ABB Meet - B Group venue |
| 50 Backstroke | LCM | 1:12.01 | +30.82s to B | 2022-05-07 | 2022 VA BASS Jim Frye Invitational May venue |
| 50 Breaststroke | LCM | 1:06.86 | +20.97s to B | 2022-05-07 | 2022 VA BASS Jim Frye Invitational May venue |
| 100 Breaststroke | LCM | 1:33.47 | B+3.18s to BB | 2026-04-25 | 2026 SI PS ABB Meet - B Group venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 44.22 | flying | 200 Free Relay (leg 3) | 2023-02-25 | SW District Champs 9 & Over |
| 50 Freestyle | SCY | 41.99 | flying | 200 Medley Relay (leg 4) | 2023-02-26 | SW District Champs 9 & Over |
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
692 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 3:03.53 | 365 |
| 200 IM SCY | 2:51.93 | 327 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1222 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:27.46 | 228 |
| 100 BR SCY | 1:22.90 | 386 |
| 100 FL SCY | 1:20.71 | 281 |
| 200 IM SCY | 2:51.93 | 327 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:27.46
Front half 41.68s · back half 45.78s
100 Individual Medley SCY 1:16.57
Front half 35.13s · back half 41.44s
200 Individual Medley SCY 2:51.93
Front half 80.28s · back half 91.65s
100 Freestyle LCM 2:08.09
Front half 59.32s · back half 68.77s
200 Freestyle LCM 2:52.19
Front half 80.35s · back half 91.84s
100 Breaststroke LCM 1:33.47
Front half 43.18s · back half 50.29s
Progression
Faster times are higher. One card per event, all courses & history.