Liam Richardson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.29 | AAA+0.90s to AAAA | 2024-12-07 | 2024 Gulf Age Group Championships venue |
| 100 Freestyle | SCY | 48.58 | AAAA | 2025-12-05 | 2025 Gulf Age Group Championships fast pool |
| 200 Freestyle | SCY | 1:54.67 | AA+2.68s to AAA | 2024-12-07 | 2024 Gulf Age Group Championships venue |
| 500 Freestyle | SCY | 5:10.14 | AA+6.85s to AAA | 2024-12-06 | 2024 Gulf Age Group Championships venue |
| 50 Backstroke | SCY | 29.11 | BB+0.22s to A | 2024-10-12 | PACK Pretty in Pink Invitational Meet 2024 venue |
| 100 Backstroke | SCY | 1:00.95 | A+2.36s to AA | 2024-12-08 | 2024 Gulf Age Group Championships venue |
| 50 Breaststroke | SCY | 32.91 | A+1.22s to AA | 2024-11-03 | Gravy Boat Invitational venue |
| 100 Breaststroke | SCY | 1:06.31 | A+0.12s to AA | 2025-12-05 | 2025 Gulf Age Group Championships fast pool |
| 200 Breaststroke | SCY | 2:43.82 | B+1.03s to BB | 2024-01-06 | KATY Westpark Tollway Classic slow pool |
| 50 Butterfly | SCY | 27.71 | A+0.42s to AA | 2024-10-13 | PACK Pretty in Pink Invitational Meet 2024 venue |
| 100 Butterfly | SCY | 54.70 | AAA+1.81s to AAAA | 2025-12-05 | 2025 Gulf Age Group Championships fast pool |
| 200 Butterfly | SCY | 2:21.97 | BB+7.48s to A | 2024-02-17 | 2024 Gulf 14 & Under Champs (DADS) venue |
| 100 Individual Medley | SCY | 1:01.99 | 2024-10-12 | PACK Pretty in Pink Invitational Meet 2024 venue | |
| 200 Individual Medley | SCY | 2:12.12 | A+2.33s to AA | 2024-11-01 | Gravy Boat Invitational venue |
| 400 Individual Medley | SCY | 4:44.88 | A+7.49s to AA | 2024-10-11 | PACK Pretty in Pink Invitational Meet 2024 venue |
| 50 Freestyle | LCM | 25.10 | AAAA | 2026-06-06 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Freestyle | LCM | 55.97 | AAAA | 2025-07-17 | 2025 Texas Age Group Championships fast pool |
| 200 Freestyle | LCM | 2:03.93 | AAA+0.94s to AAAA | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 400 Freestyle | LCM | 4:43.88 | AA+8.89s to AAA | 2024-07-20 | 2024 Texas Age Group Swimming LC Champs venue |
| 50 Backstroke | LCM | 30.58 | AAA+0.89s to AAAA | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Backstroke | LCM | 1:04.66 | AAA+1.87s to AAAA | 2026-06-07 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 200 Backstroke | LCM | 2:41.79 | BB+5.80s to A | 2024-06-16 | 2024 Escalate June LC Open Meet venue |
| 50 Breaststroke | LCM | 37.07 | A+0.78s to AA | 2024-06-16 | 2024 Escalate June LC Open Meet venue |
| 100 Breaststroke | LCM | 1:19.84 | A+2.65s to AA | 2026-06-06 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 200 Breaststroke | LCM | 3:01.47 | BB+6.68s to A | 2024-05-18 | 2024 ST ASC TYR Showcase venue |
| 50 Butterfly | LCM | 28.39 | AAA+0.40s to AAAA | 2026-06-06 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Butterfly | LCM | 1:02.09 | AAA+1.80s to AAAA | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 200 Butterfly | LCM | 2:46.35 | BB+11.96s to A | 2024-05-18 | 2024 ST ASC TYR Showcase venue |
| 200 Individual Medley | LCM | 2:19.85 | AAA+2.56s to AAAA | 2025-07-17 | 2025 Texas Age Group Championships fast pool |
| 400 Individual Medley | LCM | 5:37.60 | BB+2.11s to A | 2024-05-17 | 2024 ST ASC TYR Showcase venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 24.68 | flying | 200 Free Relay (leg 4) | 2024-03-02 | 2024 Texas Age Group Swimming Short Course Ch |
| 50 Freestyle | SCY | 24.79 | flying | 200 Medley Relay (leg 4) | 2024-03-02 | 2024 Texas Age Group Swimming Short Course Ch |
| 100 Freestyle | SCY | 51.74 | flying | 400 Medley Relay (leg 4) | 2024-12-07 | 2024 Gulf Age Group Championships |
| 100 Freestyle | SCY | 51.91 | flying | 400 Free Relay (leg 4) | 2024-12-08 | 2024 Gulf Age Group Championships |
| 50 Freestyle | LCM | 25.48 | flat | 200 Free Relay | 2025-07-20 | 2025 Texas Age Group Championships |
| 50 Freestyle | LCM | 24.89 | flying | 200 Medley Relay (leg 4) | 2025-07-19 | 2025 Texas Age Group Championships |
| 100 Freestyle | LCM | 55.15 | flying | 400 Medley Relay (leg 4) | 2025-07-17 | 2025 Texas Age Group Championships |
| 100 Freestyle | LCM | 55.44 | flying | 400 Free Relay (leg 4) | 2025-07-18 | 2025 Texas 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 13-14 · LCM
4092 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:43.88 | 779 |
| 200 BK LCM | 2:41.79 | 597 |
| 200 BR LCM | 3:01.47 | 588 |
| 200 FL LCM | 2:46.35 | 531 |
| 200 IM LCM | 2:19.85 | 944 |
| 400 IM LCM | 5:37.60 | 653 |
IMR 13-14 · LCM
4433 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:03.93 | 977 |
| 100 BK LCM | 1:04.66 | 915 |
| 100 BR LCM | 1:19.84 | 682 |
| 100 FL LCM | 1:02.09 | 915 |
| 200 IM LCM | 2:19.85 | 944 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:54.67
Front half 54.53s · back half 60.14s
500 Freestyle SCY 5:10.14
Front half 148.72s · back half 161.42s
100 Backstroke SCY 1:00.95
Front half 29.46s · back half 31.49s
200 Breaststroke SCY 2:43.82
Front half 79.03s · back half 84.79s
200 Butterfly SCY 2:21.97
Front half 66.00s · back half 75.97s
100 Individual Medley SCY 1:01.99
Front half 28.88s · back half 33.11s
200 Individual Medley SCY 2:12.12
Front half 62.29s · back half 69.83s
400 Individual Medley SCY 4:44.88
Front half 140.78s · back half 144.10s
100 Freestyle LCM 55.97
Front half 26.98s · back half 28.99s
200 Freestyle LCM 2:03.93
Front half 60.39s · back half 63.54s
400 Freestyle LCM 4:43.88 RT 0.79s
Front half 137.70s · back half 146.18s
100 Backstroke LCM 1:04.66
Front half 32.08s · back half 32.58s
200 Backstroke LCM 2:41.79
Front half 79.68s · back half 82.11s
200 Breaststroke LCM 3:01.47
Front half 87.78s · back half 93.69s
100 Butterfly LCM 1:02.09
Front half 28.59s · back half 33.50s
200 Butterfly LCM 2:46.35
Front half 75.26s · back half 91.09s
200 Individual Medley LCM 2:19.85
Front half 65.54s · back half 74.31s
400 Individual Medley LCM 5:37.60
Front half 164.93s · back half 172.67s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.