Thomas Chamberlain
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.54 | AA+0.45s to AAA·+0.25s to Sectionals | 2025-11-01 | 2025 Senior Invitationalvenue |
| 100 Freestyle | SCY | 45.48 | AAAA·Futures ✓+0.59s to Winter JNs | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel |
| 200 Freestyle | SCY | 1:41.62 | AAA+0.13s to AAAA·Sectionals ✓+0.03s to Futures | 2025-12-04 | 2025 UT SC Senior Championshipsfast pool |
| 500 Freestyle | SCY | 4:34.63 | AAAA·Futures ✓+5.84s to Winter JNs | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel |
| 50 Backstroke | SCY | 24.55 | AAA+1.16s to AAAA·Sectionals ✓+0.86s to Futures | 2025-11-22 | 2025 Thanksgiving Invitational OBSvenue |
| 100 Backstroke | SCY | 54.23 | AA+1.74s to AAA·Sectionals ✓+2.74s to Futures | 2025-10-25 | SDAT October 2025 Intrasquad Meetvenue |
| 200 Backstroke | SCY | 1:54.26 | AAA+4.67s to AAAA·Sectionals ✓+1.47s to Futures | 2025-12-06 | 2025 UT SC Senior Championshipsfast pool |
| 50 Breaststroke | SCY | 28.71 | AA+0.42s to AAA·Sectionals ✓+2.42s to Futures | 2025-10-24 | 2025 CHAT-SDAT October Dualvenue |
| 100 Breaststroke | SCY | 1:00.90 | AA+1.51s to AAA·Sectionals ✓+2.91s to Futures | 2025-10-25 | SDAT October 2025 Intrasquad Meetvenue |
| 200 Breaststroke | SCY | 2:15.87 | A+0.98s to AA·Sectionals ✓+7.88s to Futures | 2025-09-27 | Tsunami Fall Kick Off 2025venue |
| 50 Butterfly | SCY | 24.35 | AAA+0.96s to AAAA·+0.06s to Sectionals | 2025-10-24 | 2025 CHAT-SDAT October Dualvenue |
| 100 Butterfly | SCY | 50.51 | AAA+0.92s to AAAA·Futures ✓+1.82s to Winter JNs | 2026-02-21 | 2026 UT 5A State OBSfast pool |
| 200 Butterfly | SCY | 1:52.84 | AAA+1.25s to AAAA·Futures ✓+3.75s to Winter JNs | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel |
| 100 Individual Medley | SCY | 1:19.73 | 2019-12-20 | 2019 UT SDAT Grand Challengevenue | |
| 200 Individual Medley | SCY | 1:52.70 | AAA+0.51s to AAAA·Futures ✓+3.11s to Winter JNs | 2026-02-21 | 2026 UT 5A State OBSfast pool |
| 400 Individual Medley | SCY | 3:58.28 | AAAA·Futures ✓+1.79s to Winter JNs | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel |
| 50 Freestyle | SCM | 25.22 | AA+0.83s to AAA·+0.13s to Sectionals | 2025-05-17 | SDAT Summer Fun SCM Meet 2025venue |
| 100 Freestyle | SCM | 53.07 | AAA+2.18s to AAAA·Sectionals ✓ | 2026-05-15 | Summer Fun SCM Meet 2026venue |
| 200 Freestyle | SCM | 1:59.53 | AA+2.04s to AAA·Sectionals ✓ | 2026-05-16 | Summer Fun SCM Meet 2026venue |
| 400 Freestyle | SCM | 4:11.65 | AAA+10.56s to AAAA·Sectionals ✓ | 2026-05-15 | Summer Fun SCM Meet 2026venue |
| 50 Backstroke | SCM | 28.39 | AA+1.30s to AAA·Sectionals ✓ | 2026-05-16 | Summer Fun SCM Meet 2026venue |
| 200 Backstroke | SCM | 2:12.57 | AA+5.68s to AAA·Sectionals ✓ | 2026-05-16 | Summer Fun SCM Meet 2026venue |
| 50 Breaststroke | SCM | 31.11 | AAA+1.22s to AAAA·Sectionals ✓ | 2026-05-15 | Summer Fun SCM Meet 2026venue |
| 100 Breaststroke | SCM | 1:10.11 | A+1.52s to AA·Sectionals ✓ | 2025-05-17 | SDAT Summer Fun SCM Meet 2025venue |
| 50 Butterfly | SCM | 26.84 | AAA+1.05s to AAAA·Sectionals ✓ | 2025-05-16 | SDAT Summer Fun SCM Meet 2025venue |
| 50 Freestyle | LCM | 25.62 | AA+0.13s to AAA·+0.03s to Sectionals | 2025-07-24 | 2025 RAFC Last Splash Invitationalvenue |
| 100 Freestyle | LCM | 56.24 | AA+0.65s to AAA·+0.95s to Sectionals | 2025-05-23 | Sizzlin Summer Invite - May 2025venue |
| 200 Freestyle | LCM | 2:00.10 | AAA+3.51s to AAAA·Sectionals ✓+2.31s to Futures | 2026-07-20 | 2026 Utah Swimming LC Senior Championships |
| 400 Freestyle | LCM | 4:16.12 | AAA+7.43s to AAAA·Sectionals ✓+6.13s to Futures | 2026-07-20 | 2026 Utah Swimming LC Senior Championships |
| 800 Freestyle | LCM | 9:22.74 | AA+21.25s to AAA·+27.15s to Sectionals | 2025-05-24 | Sizzlin Summer Invite - May 2025venue |
| 1500 Freestyle | LCM | 17:36.15 | AA+17.06s to AAA·+21.96s to Sectionals | 2025-05-23 | Sizzlin Summer Invite - May 2025venue |
| 50 Backstroke | LCM | 30.15 | AA+0.76s to AAA·Sectionals ✓+2.26s to Futures | 2025-06-13 | 2025 SDAT Summer Spectacularvenue |
| 100 Backstroke | LCM | 1:03.81 | AA+1.92s to AAA·Sectionals ✓+3.22s to Futures | 2025-05-24 | Sizzlin Summer Invite - May 2025venue |
| 200 Backstroke | LCM | 2:19.62 | AA+4.83s to AAA·Sectionals ✓+7.73s to Futures | 2025-07-12 | 2025 Utah Swimming LC Senior Championshipsvenue |
| 50 Breaststroke | LCM | 32.50 | AA+0.41s to AAA·Sectionals ✓+1.61s to Futures | 2026-06-20 | 2026 Summer Spectacularvenue |
| 100 Breaststroke | LCM | 1:14.29 | A+1.90s to AA·+1.90s to Sectionals | 2025-04-11 | WFFM LC Kickoff 2025venue |
| 200 Breaststroke | LCM | 2:36.28 | AA+5.29s to AAA·Sectionals ✓+7.19s to Futures | 2025-07-10 | 2025 Utah Swimming LC Senior Championshipsvenue |
| 50 Butterfly | LCM | 25.88 | AAAA·Futures ✓+0.49s to Jr Nationals | 2026-07-20 | 2026 Utah Swimming LC Senior Championships |
| 100 Butterfly | LCM | 57.85 | AAA+0.86s to AAAA·Futures ✓+1.36s to Winter JNs | 2026-07-20 | 2026 Utah Swimming LC Senior Championships |
| 200 Butterfly | LCM | 2:11.75 | AAA+4.56s to AAAA·Sectionals ✓+1.56s to Futures | 2026-07-20 | 2026 Utah Swimming LC Senior Championships |
| 200 Individual Medley | LCM | 2:10.20 | AAA+0.21s to AAAA·Futures ✓+0.91s to Winter JNs | 2026-07-20 | 2026 Utah Swimming LC Senior Championships |
| 400 Individual Medley | LCM | 4:41.03 | AAA+1.94s to AAAA·Futures ✓+5.14s to Winter JNs | 2025-07-26 | 2025 RAFC Last Splash Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 23.13 | flat | 200 Free Relay | 2024-12-05 | 2024 Utah Swimming SC Senior Championship |
| 50 Freestyle | SCY | 20.95 | flying | 200 Free Relay (leg 3) | 2024-12-07 | 2024 Utah Swimming SC Senior Championship |
| 100 Freestyle | SCY | 50.23 | flat | 400 Free Relay | 2024-12-07 | 2024 Utah Swimming SC Senior Championship |
| 100 Freestyle | SCY | 46.85 | flying | 400 Free Relay (leg 4) | 2025-12-06 | 2025 UT SC Senior Championships |
| 200 Freestyle | SCY | 1:43.40 | flat | 800 Free Relay | 2026-03-28 | 2026 Four Corner Speedo Sectionals - Carmel - |
| 50 Backstroke | SCY | 25.83 | flat | 200 Medley Relay | 2024-12-06 | 2024 Utah Swimming SC Senior Championship |
| 100 Backstroke | SCY | 56.70 | flat | 400 Medley Relay | 2024-12-05 | 2024 Utah Swimming SC Senior Championship |
| 50 Butterfly | SCY | 22.64 | flying | 200 Medley Relay (leg 3) | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel - |
| 100 Butterfly | SCY | 51.27 | flying | 400 Medley Relay (leg 3) | 2026-03-29 | 2026 Four Corner Speedo Sectionals - Carmel - |
| 50 Freestyle | LCM | 26.42 | flat | 200 Free Relay | 2025-07-12 | 2025 Utah Swimming LC Senior Championships |
| 50 Freestyle | LCM | 25.77 | flying | 200 Free Relay (leg 2) | 2024-07-20 | 2024 LC SR CHAMPS |
| 100 Freestyle | LCM | 55.89 | flat | 400 Free Relay | 2025-07-12 | 2025 Utah Swimming LC Senior Championships |
| 100 Freestyle | LCM | 59.01 | flying | 400 Free Relay (leg 2) | 2024-07-20 | 2024 LC SR CHAMPS |
| 100 Backstroke | LCM | 1:08.95 | flat | 400 Medley Relay | 2024-07-18 | 2024 LC SR CHAMPS |
| 50 Butterfly | LCM | 26.78 | flying | 200 Medley Relay (leg 3) | 2025-07-10 | 2025 Utah Swimming LC Senior Championships |
| 100 Butterfly | LCM | 1:00.55 | flying | 400 Medley Relay (leg 3) | 2025-07-11 | 2025 Utah Swimming LC Senior 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 17-18 · SCY
5395 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:34.63 | 975 |
| 200 BK SCY | 1:54.26 | 841 |
| 200 BR SCY | 2:15.87 | 718 |
| 200 FL SCY | 1:52.84 | 921 |
| 200 IM SCY | 1:52.70 | 944 |
| 400 IM SCY | 3:58.28 | 996 |
IMR 17-18 · SCY
4329 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:41.62 | 958 |
| 100 BK SCY | 54.23 | 732 |
| 100 BR SCY | 1:00.90 | 777 |
| 100 FL SCY | 50.51 | 918 |
| 200 IM SCY | 1:52.70 | 944 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 45.48 split/total mismatch
200 Freestyle SCY 1:41.62
Front half 48.83s · back half 52.79s
500 Freestyle SCY 4:34.63 split/total mismatch
100 Backstroke SCY 54.23
Front half 26.27s · back half 27.96s
200 Backstroke SCY 1:54.26
Front half 54.86s · back half 59.40s
100 Breaststroke SCY 1:00.90
Front half 28.65s · back half 32.25s
200 Breaststroke SCY 2:15.87
Front half 65.33s · back half 70.54s
100 Butterfly SCY 50.51
Front half 23.44s · back half 27.07s
200 Butterfly SCY 1:52.84 split/total mismatch
Front half 28.66s · back half 84.18s
100 Individual Medley SCY 1:19.73
Front half 36.17s · back half 43.56s
200 Individual Medley SCY 1:52.70
Front half 52.03s · back half 60.67s
400 Individual Medley SCY 3:58.28 split/total mismatch
100 Freestyle SCM 53.07
Front half 25.26s · back half 27.81s
200 Freestyle SCM 1:59.53
Front half 57.53s · back half 62.00s
400 Freestyle SCM 4:11.65
Front half 123.55s · back half 128.10s
200 Backstroke SCM 2:12.57 RT 0.60s
Front half 63.64s · back half 68.93s
100 Breaststroke SCM 1:10.11
Front half 33.19s · back half 36.92s
100 Freestyle LCM 56.24
Front half 26.71s · back half 29.53s
1500 Freestyle LCM 17:36.15
Front half 527.38s · back half 528.77s
100 Backstroke LCM 1:03.81
Front half 30.54s · back half 33.27s
200 Backstroke LCM 2:19.62
Front half 67.30s · back half 72.32s
100 Breaststroke LCM 1:14.29
Front half 34.36s · back half 39.93s
200 Breaststroke LCM 2:36.28
Front half 75.35s · back half 80.93s
400 Individual Medley LCM 4:41.03
Front half 137.22s · back half 143.81s
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.