Leah Guan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.27 | BB+0.78s to A·+5.98s to Sectionals | 2024-12-08 | 2024 TYR NCAT Winter Invite venue |
| 100 Freestyle | SCY | 1:03.91 | A+0.12s to AA·+9.42s to Sectionals | 2025-03-09 | 2025 Winter LE Age Group Championship venue |
| 200 Freestyle | SCY | 2:17.82 | AA+4.93s to AAA·+19.93s to Sectionals | 2025-03-08 | 2025 Winter LE Age Group Championship venue |
| 500 Freestyle | SCY | 5:47.73 | AAA+7.24s to AAAA·+32.74s to Sectionals | 2026-03-12 | 2026 OH SC Junior Championships fast pool |
| 1650 Freestyle | SCY | 21:22.92 | AA+21.83s to AAA·+186.43s to Sectionals | 2025-11-16 | 2025 OH BGSC Virtual Distance slow pool |
| 50 Backstroke | SCY | 31.75 | AAA+1.26s to AAAA·+4.46s to Sectionals | 2026-03-13 | 2026 OH SC Junior Championships fast pool |
| 100 Backstroke | SCY | 1:06.67 | AAA+0.98s to AAAA·+6.18s to Sectionals | 2026-03-14 | 2026 OH SC Junior Championships fast pool |
| 200 Backstroke | SCY | 2:23.68 | AAA+1.39s to AAAA·+12.19s to Sectionals | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 50 Breaststroke | SCY | 36.63 | AA+0.84s to AAA·+5.94s to Sectionals | 2026-02-20 | 2026 OH BSC SC Regional Championships fast pool |
| 100 Breaststroke | SCY | 1:21.12 | AA+3.03s to AAA·+11.63s to Sectionals | 2026-02-21 | 2026 OH BSC SC Regional Championships fast pool |
| 200 Breaststroke | SCY | 2:53.93 | AA+4.74s to AAA·+22.94s to Sectionals | 2026-02-20 | 2026 OH BSC SC Regional Championships fast pool |
| 25 Butterfly | SCY | 23.96 | 2022-11-05 | Kelly Kinney Memorial -Splash Out Cancer 2022 venue | |
| 50 Butterfly | SCY | 36.57 | B+0.48s to BB·+9.88s to Sectionals | 2024-11-03 | Kelly Kinney Memorial -Splash Out Cancer 2024 venue |
| 100 Butterfly | SCY | 1:19.07 | BB+2.78s to A·+19.48s to Sectionals | 2025-02-23 | LAKE ERIE 10 & UNDER CHAMPIONSHIPS fast pool |
| 100 Individual Medley | SCY | 1:09.01 | AAA+2.52s to AAAA | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 200 Individual Medley | SCY | 2:27.77 | AAA+3.18s to AAAA·+14.78s to Sectionals | 2026-03-13 | 2026 OH SC Junior Championships fast pool |
| 50 Freestyle | LCM | 36.86 | BB+2.07s to A·+8.07s to Sectionals | 2024-07-26 | 2024 LE Age Group and Senior LC Championships venue |
| 100 Freestyle | LCM | 1:11.13 | AA+1.04s to AAA·+9.34s to Sectionals | 2025-08-08 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 200 Freestyle | LCM | 2:34.55 | AA+2.86s to AAA·+21.46s to Sectionals | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 400 Freestyle | LCM | 5:29.17 | AA+7.98s to AAA·+46.78s to Sectionals | 2025-08-07 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 50 Backstroke | LCM | 37.26 | AA+0.47s to AAA·+5.77s to Sectionals | 2025-08-08 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 100 Backstroke | LCM | 1:20.17 | AAA+3.48s to AAAA·+9.68s to Sectionals | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 50 Breaststroke | LCM | 52.85 | +0.56s to B·+17.26s to Sectionals | 2024-07-28 | 2024 LE Age Group and Senior LC Championships venue |
| 100 Breaststroke | LCM | 1:52.59 | B+5.30s to BB·+32.60s to Sectionals | 2024-07-26 | 2024 LE Age Group and Senior LC Championships venue |
| 200 Breaststroke | LCM | 3:56.66 | B+6.07s to BB·+63.87s to Sectionals | 2024-06-08 | 2024 NCAT Summer Swimfest slow pool |
| 50 Butterfly | LCM | 45.32 | +1.73s to B·+15.03s to Sectionals | 2024-07-26 | 2024 LE Age Group and Senior LC Championships venue |
| 100 Butterfly | LCM | 1:49.75 | +6.36s to B·+41.66s to Sectionals | 2024-05-18 | 2024 Robert F. Busbey Invitational venue |
| 200 Individual Medley | LCM | 2:55.31 | AA+2.02s to AAA·+24.02s to Sectionals | 2025-08-07 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 400 Individual Medley | LCM | 7:37.65 | B+15.66s to BB·+133.26s to Sectionals | 2024-06-09 | 2024 NCAT Summer Swimfest slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 30.24 | flat | 200 Free Relay | 2025-02-23 | LAKE ERIE 10 & UNDER CHAMPIONSHIPS |
| 50 Freestyle | SCY | 28.70 | flying | 200 Free Relay (leg 3) | 2026-03-13 | 2026 OH SC Junior Championships |
| 50 Freestyle | SCY | 34.27 | flying | 200 Medley Relay (leg 4) | 2024-02-25 | LAKE ERIE 10 & UNDER CHAMPIONSHIPS |
| 100 Freestyle | SCY | 1:01.29 | flying | 400 Free Relay (leg 2) | 2026-03-15 | 2026 OH SC Junior Championships |
| 50 Backstroke | SCY | 35.01 | flat | 200 Medley Relay | 2025-02-23 | LAKE ERIE 10 & UNDER CHAMPIONSHIPS |
| 50 Breaststroke | SCY | 37.10 | flying | 200 Medley Relay (leg 2) | 2026-03-14 | 2026 OH SC Junior Championships |
| 100 Breaststroke | SCY | 1:21.03 | flying | 400 Medley Relay (leg 2) | 2026-03-14 | 2026 OH SC Junior Championships |
| 50 Freestyle | LCM | 32.50 | flying | 200 Free Relay (leg 4) | 2025-08-08 | 2025 Central Zone 14 & Under Championship Mee |
| 50 Backstroke | LCM | 37.79 | flat | 200 Medley Relay | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee |
| 50 Breaststroke | LCM | 48.86 | flying | 200 Medley Relay (leg 2) | 2024-07-28 | 2024 LE Age Group and Senior LC 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 11-12 · SCY
3640 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:47.73 | 836 |
| 100 BK SCY | 1:06.67 | 831 |
| 100 BR SCY | 1:21.12 | 684 |
| 100 FL SCY | 1:19.07 | 477 |
| 200 IM SCY | 2:27.77 | 812 |
IMR 11-12 · SCY
3417 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:17.82 | 691 |
| 50 BK SCY | 31.75 | 769 |
| 50 BR SCY | 36.63 | 730 |
| 50 FL SCY | 36.57 | 434 |
| 100 IM SCY | 1:09.01 | 793 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.91
Front half 30.91s · back half 33.00s
200 Freestyle SCY 2:17.82
Front half 66.21s · back half 71.61s
500 Freestyle SCY 5:47.73
Front half 170.85s · back half 176.88s
1650 Freestyle SCY 21:22.92
100 Backstroke SCY 1:06.67
Front half 32.38s · back half 34.29s
200 Backstroke SCY 2:23.68
Front half 70.43s · back half 73.25s
100 Breaststroke SCY 1:21.12
Front half 38.15s · back half 42.97s
200 Breaststroke SCY 2:53.93
Front half 85.09s · back half 88.84s
100 Butterfly SCY 1:19.07
Front half 37.67s · back half 41.40s
100 Individual Medley SCY 1:09.01
Front half 31.75s · back half 37.26s
200 Individual Medley SCY 2:27.77
Front half 68.17s · back half 79.60s
100 Freestyle LCM 1:11.13
Front half 33.93s · back half 37.20s
200 Freestyle LCM 2:34.55
Front half 75.20s · back half 79.35s
400 Freestyle LCM 5:29.17
Front half 163.51s · back half 165.66s
100 Backstroke LCM 1:20.17
Front half 38.77s · back half 41.40s
100 Breaststroke LCM 1:52.59
Front half 50.81s · back half 61.78s
200 Breaststroke LCM 3:56.66
Front half 114.96s · back half 121.70s
100 Butterfly LCM 1:49.75
Front half 49.42s · back half 60.33s
200 Individual Medley LCM 2:55.31
Front half 79.22s · back half 96.09s
400 Individual Medley LCM 7:37.65
Front half 226.59s · back half 231.06s
Progression
Faster times are higher. One card per event, all courses & history.