Alison Guo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.71 | BB+0.72s to A·+3.92s to Sectionals | 2025-01-26 | CT 2025 CPAC January AGQvenue |
| 100 Freestyle | SCY | 1:01.33 | BB+0.44s to A·+8.24s to Sectionals | 2026-02-22 | 2026 MR Silvers Championship South - HAUPvenue |
| 200 Freestyle | SCY | 2:13.53 | BB+1.64s to A·+18.54s to Sectionals | 2025-10-25 | 2025 MR LIAC Chappy's Invitationalvenue |
| 500 Freestyle | SCY | 4:51.81 | AAAA·Winter JNs ✓+1.82s to Jr Nationals | 2026-01-16 | 2026 MR NFS 43rd Annual Dr. MLK Jr. Invite |
| 50 Backstroke | SCY | 35.19 | B+1.20s to BB·+8.90s to Futures | 2025-10-04 | 2025 MR LIAC Fast Fall Invitationalslow pool |
| 100 Backstroke | SCY | 1:08.86 | BB+2.67s to A·+9.57s to Sectionals | 2023-01-01 | Sanction #: 231007 |
| 200 Backstroke | SCY | 2:14.33 | AA+2.44s to AAA·+5.44s to Sectionals | 2026-01-30 | CPAC January AGQvenue |
| 50 Breaststroke | SCY | 38.92 | BB+2.83s to A·+9.13s to Futures | 2024-11-08 | CT CPAC AGQvenue |
| 100 Breaststroke | SCY | 1:21.15 | BB+5.06s to A·+12.96s to Sectionals | 2025-11-22 | 2025 MR LIAC Thanksgiving Invitevenue |
| 200 Breaststroke | SCY | 2:57.58 | B+0.19s to BB·+28.19s to Sectionals | 2026-01-17 | 2026 MR NFS 43rd Annual Dr. MLK Jr. Invitevenue |
| 50 Butterfly | SCY | 30.57 | A+0.98s to AA·+4.88s to Futures | 2025-01-25 | CT 2025 CPAC January AGQvenue |
| 100 Butterfly | SCY | 1:09.90 | BB+4.01s to A·+11.41s to Sectionals | 2025-01-26 | CT 2025 CPAC January AGQvenue |
| 200 Butterfly | SCY | 2:40.88 | B+1.69s to BB·+28.79s to Sectionals | 2025-01-25 | CT 2025 CPAC January AGQvenue |
| 100 Individual Medley | SCY | 1:12.64 | 2025-01-26 | CT 2025 CPAC January AGQvenue | |
| 200 Individual Medley | SCY | 2:34.13 | BB+6.24s to A·+23.44s to Sectionals | 2025-10-26 | 2025 MR LIAC Chappy's Invitationalvenue |
| 50 Freestyle | LCM | 33.20 | BB+1.21s to A·+4.91s to Sectionals | 2026-05-17 | 2026 MR LIAC Spring Kickoff Invitationalvenue |
| 100 Freestyle | LCM | 1:05.82 | AA+2.03s to AAA·+5.13s to Sectionals | 2024-07-31 | 2024 Summer Elite Showcase |
| 200 Freestyle | LCM | 2:33.53 | BB+3.14s to A·+22.64s to Sectionals | 2026-06-13 | 2026 MR LIAC Summer Splash Invitationalvenue |
| 400 Freestyle | LCM | 5:26.93 | BB+10.74s to A·+49.24s to Sectionals | 2025-06-21 | 2025 MR LIAC Summer Fun Invitational |
| 50 Backstroke | LCM | 39.53 | BB+2.94s to A·+8.64s to Futures | 2026-05-24 | 2026 MR AGUA Memorial Day Invitationalfast pool |
| 100 Backstroke | LCM | 1:16.68 | A+2.79s to AA·+8.79s to Sectionals | 2024-01-01 | Metropolitan Swimming Club |
| 200 Backstroke | LCM | 3:02.76 | B+2.67s to BB·+36.57s to Sectionals | 2026-05-17 | 2026 MR LIAC Spring Kickoff Invitationalvenue |
| 50 Breaststroke | LCM | 45.26 | B+0.77s to BB·+10.47s to Futures | 2024-08-01 | 2024 ISCA Summer Senior Blastvenue |
| 100 Breaststroke | LCM | 1:36.12 | B+1.03s to BB·+18.23s to Sectionals | 2026-05-23 | 2026 MR AGUA Memorial Day Invitationalfast pool |
| 200 Breaststroke | LCM | 3:26.29 | B+1.20s to BB·+36.90s to Sectionals | 2026-05-16 | 2026 MR LIAC Spring Kickoff Invitationalvenue |
| 50 Butterfly | LCM | 35.98 | BB+1.69s to A·+6.49s to Futures | 2026-05-23 | 2026 MR AGUA Memorial Day Invitationalfast pool |
| 100 Butterfly | LCM | 1:22.61 | B+1.42s to BB·+16.32s to Sectionals | 2026-06-14 | 2026 MR LIAC Summer Splash Invitationalvenue |
| 200 Individual Medley | LCM | 2:39.80 | AA+4.71s to AAA·+11.41s to Sectionals | 2025-05-10 | 2025 MR LIAC Spring Kickoff Invitational |
| 400 Individual Medley | LCM | 6:26.04 | BB+27.35s to A·+65.55s to Sectionals | 2024-06-23 | 2024 MR LIAC Summer Fun Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
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 | 29.30 | flying | 200 Free Relay (leg 2) | 2026-01-18 | 2026 MR NFS 43rd Annual Dr. MLK Jr. Invite |
| 50 Butterfly | SCY | 31.69 | flying | 200 Medley Relay (leg 3) | 2026-01-17 | 2026 MR NFS 43rd Annual Dr. MLK Jr. Invite |
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
3517 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:51.81 | 1100 |
| 200 BK SCY | 2:14.33 | 801 |
| 200 BR SCY | 2:57.58 | 525 |
| 200 FL SCY | 2:40.88 | 508 |
| 200 IM SCY | 2:34.13 | 583 |
| 400 IM SCY | — | 0 |
IMR 13-14 · LCM
3099 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:33.53 | 628 |
| 100 BK LCM | 1:16.68 | 675 |
| 100 BR LCM | 1:36.12 | 509 |
| 100 FL LCM | 1:22.61 | 495 |
| 200 IM LCM | 2:39.80 | 792 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.33
Front half 29.63s · back half 31.70s
200 Freestyle SCY 2:13.53
Front half 64.21s · back half 69.32s
500 Freestyle SCY 4:51.81 split/total mismatch
200 Backstroke SCY 2:14.33 split/total mismatch
100 Breaststroke SCY 1:21.15
Front half 38.90s · back half 42.25s
200 Breaststroke SCY 2:57.58
Front half 86.02s · back half 91.56s
100 Butterfly SCY 1:09.90
Front half 32.70s · back half 37.20s
200 Butterfly SCY 2:40.88
Front half 73.13s · back half 87.75s
100 Individual Medley SCY 1:12.64
Front half 32.67s · back half 39.97s
200 Individual Medley SCY 2:34.13
Front half 74.66s · back half 79.47s
200 Freestyle LCM 2:33.53
Front half 73.35s · back half 80.18s
400 Freestyle LCM 5:26.93
Front half 160.65s · back half 166.28s
200 Backstroke LCM 3:02.76
Front half 87.65s · back half 95.11s
100 Breaststroke LCM 1:36.12
Front half 45.81s · back half 50.31s
200 Breaststroke LCM 3:26.29
Front half 100.22s · back half 106.07s
100 Butterfly LCM 1:22.61
Front half 37.62s · back half 44.99s
200 Individual Medley LCM 2:39.80
400 Individual Medley LCM 6:26.04
Front half 184.52s · back half 201.52s
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.