Liam Selby
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 10.99 | 2025-01-01 | Colorado Swimming Championship Meet | |
| 50 Freestyle | SCY | 22.24 | AAAA·Sectionals ✓+0.95s to Futures | 2026-02-28 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 100 Freestyle | SCY | 49.14 | AAA+0.35s to AAAA·Sectionals ✓+2.75s to Futures | 2026-03-01 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 200 Freestyle | SCY | 1:50.31 | AAA+3.42s to AAAA·Sectionals ✓+8.72s to Futures | 2026-02-28 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 500 Freestyle | SCY | 5:26.47 | A+9.38s to AA·+23.78s to Sectionals | 2025-01-01 | Colorado Swimming Championship Meet |
| 25 Backstroke | SCY | 13.36 | 2025-01-01 | Colorado Swimming Championship Meet | |
| 50 Backstroke | SCY | 26.31 | AAA+1.02s to AAAA·+2.62s to Futures | 2025-03-01 | 2025 CO CSI 14&U Age Group Championshipsvenue |
| 100 Backstroke | SCY | 53.47 | AAAA·Sectionals ✓+1.98s to Futures | 2026-02-28 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 200 Backstroke | SCY | 1:57.88 | AAA+1.49s to AAAA·Sectionals ✓+5.09s to Futures | 2026-03-01 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 25 Breaststroke | SCY | 27.14 | 2019-12-15 | 2019 CO FAST Mid-Season SC Finalevenue | |
| 50 Breaststroke | SCY | 31.98 | A+0.29s to AA·+5.69s to Futures | 2025-01-25 | 2025 CO FAST Winter Openvenue |
| 100 Breaststroke | SCY | 1:09.55 | BB+0.46s to A·+6.36s to Sectionals | 2026-01-24 | 2026 CO FAST Winter Openvenue |
| 200 Breaststroke | SCY | 2:30.99 | BB+0.70s to A·+13.70s to Sectionals | 2026-01-25 | 2026 CO FAST Winter Openvenue |
| 25 Butterfly | SCY | 11.85 | 2025-01-01 | Colorado Swimming Championship Meet | |
| 50 Butterfly | SCY | 25.40 | AAA+0.51s to AAAA·+2.51s to Futures | 2025-02-28 | 2025 CO CSI 14&U Age Group Championshipsvenue |
| 100 Butterfly | SCY | 54.28 | AAA+1.39s to AAAA·Sectionals ✓+3.69s to Futures | 2026-02-27 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 200 Butterfly | SCY | 2:24.23 | BB+9.74s to A·+20.84s to Sectionals | 2026-01-24 | 2026 CO FAST Winter Openvenue |
| 100 Individual Medley | SCY | 51.89 | 2025-01-01 | 2025 CO CUDA Pentathlon XXXVIII | |
| 200 Individual Medley | SCY | 1:59.37 | AAA+0.88s to AAAA·Sectionals ✓+5.48s to Futures | 2026-02-27 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 50 Freestyle | LCM | 25.47 | AAAA·Sectionals ✓+0.88s to Futures | 2026-07-19 | 2026 CO CSI Senior LCM State Championshipsvenue |
| 100 Freestyle | LCM | 54.63 | AAAA·Sectionals ✓+1.04s to Futures | 2026-08-05 | 2026 Western Zone Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:09.84 | AA+0.95s to AAA·+1.15s to Sectionals | 2026-06-27 | 2026 CO FAST Single Sessionvenue |
| 400 Freestyle | LCM | 5:01.93 | BB+2.04s to A·+27.54s to Sectionals | 2026-04-25 | 2026 CO FAST Spring Splashvenue |
| 50 Backstroke | LCM | 28.30 | AAAA·+0.41s to Futures | 2026-07-17 | 2026 CO CSI Senior LCM State Championshipsvenue |
| 100 Backstroke | LCM | 1:01.15 | AAAA·Sectionals ✓+0.56s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 200 Backstroke | LCM | 2:13.30 | AAAA·Sectionals ✓+1.41s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 50 Breaststroke | LCM | 39.09 | BB+1.30s to A·+8.20s to Futures | 2026-01-01 | 1723269 |
| 100 Breaststroke | LCM | 1:22.85 | BB+2.26s to A·+9.15s to Sectionals | 2026-04-26 | 2026 CO FAST Spring Splashvenue |
| 200 Breaststroke | LCM | 3:06.20 | BB+11.41s to A·+25.32s to Sectionals | 2026-06-06 | 2026 CO FAST June Bonanza Openvenue |
| 50 Butterfly | LCM | 27.33 | AAAA·+1.04s to Futures | 2026-07-18 | 2026 CO CSI Senior LCM State Championshipsvenue |
| 100 Butterfly | LCM | 1:01.31 | AAA+1.02s to AAAA·Sectionals ✓+3.32s to Futures | 2026-07-17 | 2026 CO CSI Senior LCM State Championshipsvenue |
| 200 Individual Medley | LCM | 2:18.37 | AAA+1.08s to AAAA·Sectionals ✓+5.58s to Futures | 2026-08-08 | 2026 Western Zone Age Group Championshipsvenue |
| 400 Individual Medley | LCM | 5:37.07 | BB+1.58s to A·+29.28s to Sectionals | 2025-04-27 | 2025 CO FAST Spring Splash LC Openvenue |
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 | 24.08 | flat | 200 Free Relay | 2024-12-06 | 2024 NAC SPEEDO Music City Invitational |
| 50 Freestyle | SCY | 22.49 | flying | 200 Free Relay (leg 4) | 2026-01-24 | 2026 CO FAST Winter Open |
| 100 Freestyle | SCY | 49.63 | flat | 400 Free Relay | 2026-03-01 | 2026 CO CSI SC Age Group Championships |
| 50 Backstroke | SCY | 25.88 | flat | 200 Medley Relay | 2026-01-25 | 2026 CO FAST Winter Open |
| 100 Backstroke | SCY | 54.61 | flat | 400 Medley Relay | 2026-02-28 | 2026 CO CSI SC Age Group Championships |
| 50 Freestyle | LCM | 26.16 | flat | 200 Free Relay | 2026-08-05 | 2026 Western Zone Age Group Championships |
| 50 Freestyle | LCM | 25.89 | flying | 200 Free Relay (leg 2) | 2025-08-09 | 2025 Western Zone Age Group Championships |
| 50 Freestyle | LCM | 27.63 | flying | 200 Medley Relay (leg 4) | 2024-07-27 | 2024 CO CSI LC Age Group Championships |
| 100 Freestyle | LCM | 57.42 | flat | 400 Free Relay | 2026-07-31 | Finals - WZ LCM Senior Champs 2026 - copied |
| 100 Freestyle | LCM | 55.45 | flying | 400 Free Relay (leg 4) | 2026-07-16 | 2026 CO CSI Senior LCM State Championships |
| 50 Backstroke | LCM | 28.95 | flat | 200 Medley Relay | 2026-08-06 | 2026 Western Zone Age Group Championships |
| 100 Backstroke | LCM | 1:02.34 | flat | 400 Medley Relay | 2026-07-16 | 2026 CO CSI Senior LCM State 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
3890 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:01.93 | 648 |
| 200 BK LCM | 2:13.30 | 1068 |
| 200 BR LCM | 3:06.20 | 544 |
| 200 IM LCM | 2:18.37 | 974 |
| 400 IM LCM | 5:37.07 | 656 |
| 200 FL LCM | — | 0 |
IMR 13-14 · SCY
4467 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.31 | 909 |
| 100 BK SCY | 53.47 | 1001 |
| 100 BR SCY | 1:09.55 | 654 |
| 100 FL SCY | 54.28 | 925 |
| 200 IM SCY | 1:59.37 | 978 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.14
Front half 23.98s · back half 25.16s
200 Freestyle SCY 1:50.31
Front half 54.26s · back half 56.05s
100 Backstroke SCY 53.47
Front half 25.89s · back half 27.58s
200 Backstroke SCY 1:57.88
Front half 57.74s · back half 60.14s
100 Breaststroke SCY 1:09.55
Front half 33.29s · back half 36.26s
200 Breaststroke SCY 2:30.99
Front half 75.44s · back half 75.55s
100 Butterfly SCY 54.28
Front half 25.93s · back half 28.35s
200 Butterfly SCY 2:24.23
Front half 63.67s · back half 80.56s
200 Individual Medley SCY 1:59.37
Front half 55.22s · back half 64.15s
100 Freestyle LCM 54.63
Front half 26.31s · back half 28.32s
200 Freestyle LCM 2:09.84
Front half 64.09s · back half 65.75s
400 Freestyle LCM 5:01.93
Front half 150.07s · back half 151.86s
100 Backstroke LCM 1:01.15
Front half 29.87s · back half 31.28s
200 Backstroke LCM 2:13.30
Front half 65.38s · back half 67.92s
100 Breaststroke LCM 1:22.85
Front half 39.82s · back half 43.03s
200 Breaststroke LCM 3:06.20
Front half 91.77s · back half 94.43s
100 Butterfly LCM 1:01.31
Front half 28.66s · back half 32.65s
200 Individual Medley LCM 2:18.37
Front half 64.05s · back half 74.32s
400 Individual Medley LCM 5:37.07
Front half 163.81s · back half 173.26s
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.
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.