swimThomas Greathouse
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.81 | AAAA·Futures ✓+0.32s to Winter JNs | 2026-02-21 | 2026 NCS SC SR Champsvenue |
| 100 Freestyle | SCY | 44.88 | AAAA·Winter JNs ✓+0.49s to Jr Nationals | 2026-03-15 | 2026 NC TAC Speedo Champions Series ESSZvenue |
| 200 Freestyle | SCY | 1:38.51 | AAAA·Futures ✓+0.12s to Winter JNs | 2026-03-13 | 2026 NC TAC Speedo Champions Series ESSZvenue |
| 500 Freestyle | SCY | 5:12.48 | A+10.79s to AA·+9.79s to Sectionals | 2021-12-11 | 2021 VA 10th HOKI S&T Winter Champsvenue |
| 1000 Freestyle | SCY | 10:41.90 | A+9.91s to AA·+7.91s to Sectionals | 2021-12-12 | 2021 VA 10th HOKI S&T Winter Champsvenue |
| 1650 Freestyle | SCY | 17:46.70 | A+11.01s to AA·+9.81s to Sectionals | 2021-12-09 | 2021 VA 10th HOKI S&T Winter Champsvenue |
| 100 Backstroke | SCY | 1:01.04 | BB+3.75s to A·+5.55s to Sectionals | 2021-12-11 | 2021 VA 10th HOKI S&T Winter Champsvenue |
| 100 Breaststroke | SCY | 1:01.00 | AA+1.61s to AAA·Sectionals ✓+3.01s to Futures | 2025-09-27 | 2025 NC SwimMac Blue Orange Intrasquadvenue |
| 100 Butterfly | SCY | 49.47 | AAAA·Futures ✓+0.78s to Winter JNs | 2025-12-06 | ATOM Winter Invite 2025venue |
| 100 Individual Medley | SCY | 51.76 | 2026-02-19 | 2026 NCS SC SR Champsvenue | |
| 200 Individual Medley | SCY | 1:57.81 | AA+0.32s to AAA·Sectionals ✓+3.92s to Futures | 2024-03-24 | 2024 SwimRVA Shamrock Showdownvenue |
| 50 Freestyle | LCM | 24.66 | AAA+0.27s to AAAA·Sectionals ✓+0.07s to Futures | 2025-05-15 | 2025 Charlotte Openvenue |
| 100 Freestyle | LCM | 53.05 | AAA+0.06s to AAAA·Futures ✓+0.46s to Winter JNs | 2025-05-18 | 2025 Charlotte Openvenue |
| 200 Freestyle | LCM | 1:57.25 | AAA+0.66s to AAAA·Futures ✓+1.96s to Winter JNs | 2024-07-24 | 2024 USAS Futures Championships-Minneapolisvenue |
| 400 Freestyle | LCM | 4:16.43 | AAA+7.74s to AAAA·Sectionals ✓+6.44s to Futures | 2024-07-26 | 2024 USAS Futures Championships-Minneapolisvenue |
| 800 Freestyle | LCM | 9:11.01 | AA+9.52s to AAA·Sectionals ✓+30.32s to Futures | 2026-04-17 | 2026 NC SwimMAC Blue/Orange LCvenue |
| 50 Butterfly | LCM | 25.54 | AAAA·Futures ✓+0.15s to Jr Nationals | 2025-05-15 | 2025 Charlotte Openvenue |
| 100 Butterfly | LCM | 57.69 | AAA+0.70s to AAAA·Futures ✓+1.20s to Winter JNs | 2025-05-16 | 2025 Charlotte Openvenue |
| 200 Individual Medley | LCM | 2:17.93 | AA+1.74s to AAA·Sectionals ✓+5.14s to Futures | 2026-04-18 | 2026 NC SwimMAC Blue/Orange LCvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.13 | flat | 200 Free Relay | 2026-02-21 | 2026 NCS SC SR Champs |
| 50 Freestyle | SCY | 21.71 | flying | 200 Free Relay (leg 2) | 2024-03-23 | 2024 SwimRVA Shamrock Showdown |
| 100 Freestyle | SCY | 47.76 | flying | 400 Free Relay (leg 2) | 2026-02-20 | 2026 NCS SC SR Champs |
| 100 Freestyle | SCY | 51.66 | flying | 400 Medley Relay (leg 4) | 2021-12-10 | 2021 VA 10th HOKI S&T Winter Champs |
| 200 Freestyle | SCY | 1:25.07 | flying | 800 Free Relay (leg 3) | 2021-12-09 | 2021 VA 10th HOKI S&T Winter Champs |
| 100 Freestyle | LCM | 53.50 | flying | 400 Free Relay (leg 2) | 2024-07-26 | 2024 USAS Futures Championships-Minneapolis |
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 · LCM
1687 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:16.43 | 870 |
| 200 IM LCM | 2:17.93 | 817 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
4142 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:38.51 | 1052 |
| 100 BK SCY | 1:01.04 | 513 |
| 100 BR SCY | 1:01.00 | 773 |
| 100 FL SCY | 49.47 | 977 |
| 200 IM SCY | 1:57.81 | 827 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 44.88
Front half 21.57s · back half 23.31s
200 Freestyle SCY 1:38.51
Front half 47.17s · back half 51.34s
500 Freestyle SCY 5:12.48
Front half 152.15s · back half 160.33s
1000 Freestyle SCY 10:41.90
Front half 317.41s · back half 324.49s
1650 Freestyle SCY 17:46.70
100 Backstroke SCY 1:01.04
Front half 29.87s · back half 31.17s
100 Breaststroke SCY 1:01.00
Front half 28.73s · back half 32.27s
100 Butterfly SCY 49.47
Front half 22.78s · back half 26.69s
100 Individual Medley SCY 51.76
Front half 23.73s · back half 28.03s
200 Individual Medley SCY 1:57.81
Front half 56.03s · back half 61.78s
100 Freestyle LCM 53.05
Front half 25.54s · back half 27.51s
200 Freestyle LCM 1:57.25
Front half 56.39s · back half 60.86s
400 Freestyle LCM 4:16.43
Front half 125.01s · back half 131.42s
800 Freestyle LCM 9:11.01
Front half 270.55s · back half 280.46s
100 Butterfly LCM 57.69
Front half 26.68s · back half 31.01s
200 Individual Medley LCM 2:17.93
Front half 65.08s · back half 72.85s
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.