swimThomas McMillan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.92 | AAAA·Futures ✓+0.43s to Winter JNs | 2025-01-01 | 2025 USA Swimming Speedo Championship Series |
| 100 Freestyle | SCY | 45.96 | AAAA·Futures ✓+1.07s to Winter JNs | 2026-11-07 | 2026 CSC Fall Frenzyfast pool |
| 200 Freestyle | SCY | 1:47.93 | AA+1.54s to AAA·+0.44s to Sectionals | 2024-03-08 | 2024 IL Swimming SC Age Group Championshipsslow pool |
| 500 Freestyle | SCY | 4:45.46 | AAA+9.97s to AAAA·Sectionals ✓+8.37s to Futures | 2026-11-06 | 2026 CSC Fall Frenzyfast pool |
| 50 Backstroke | SCY | 22.07 | AAAA·Nationals ✓+0.58s to US Open | 2026-01-01 | West Fargo Swim Team |
| 100 Backstroke | SCY | 47.29 | AAAA·Nationals ✓+0.30s to US Open | 2026-03-14 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 200 Backstroke | SCY | 1:44.16 | AAAA·Nationals ✓+0.87s to US Open | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 50 Breaststroke | SCY | 28.55 | AA+0.26s to AAA·+1.36s to Sectionals | 2026-11-07 | 2026 CSC Fall Frenzyfast pool |
| 100 Breaststroke | SCY | 1:00.13 | AA+0.74s to AAA·Sectionals ✓+2.14s to Futures | 2025-01-01 | 1637869 |
| 200 Breaststroke | SCY | 2:10.41 | AA+1.32s to AAA·Sectionals ✓+2.42s to Futures | 2026-11-07 | 2026 CSC Fall Frenzyfast pool |
| 50 Butterfly | SCY | 21.98 | AAAA·Jr Nationals ✓+0.09s to Nationals | 2026-11-08 | 2026 CSC Fall Frenzyfast pool |
| 100 Butterfly | SCY | 47.51 | AAAA·Jr Nationals ✓+0.02s to Nationals | 2025-01-01 | 2025 USA Swimming Speedo Championship Series |
| 200 Butterfly | SCY | 1:46.32 | AAAA·Jr Nationals ✓+0.43s to Nationals | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 400 Individual Medley | SCY | 4:26.26 | A+1.77s to AA·+2.27s to Sectionals | 2025-01-01 | 1637869 |
| 50 Freestyle | LCM | 25.23 | AAA+0.84s to AAAA·Sectionals ✓+0.64s to Futures | 2024-07-21 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 100 Freestyle | LCM | 53.66 | AAA+0.67s to AAAA·Sectionals ✓+0.07s to Futures | 2024-07-18 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 50 Backstroke | LCM | 26.49 | AAAA·Jr Nationals ✓+0.10s to Nationals | 2026-01-01 | 2026 Toyota National Championships |
| 100 Backstroke | LCM | 56.40 | AAAA·Nationals ✓ | 2026-01-01 | DePauw University |
| 200 Backstroke | LCM | 2:07.50 | AAAA·Winter JNs ✓+0.51s to Jr Nationals | 2024-07-27 | 2024 USAS Futures Championships-Minneapolisvenue |
| 50 Butterfly | LCM | 24.80 | AAAA·US Open ✓ | 2026-07-09 | 2024 Speedo Grand Chalenge |
| 100 Butterfly | LCM | 54.19 | AAAA·Nationals ✓ | 2025-06-05 | 2025 National Championshipsvenue |
| 200 Butterfly | LCM | 2:02.16 | AAAA·Nationals ✓ | 2025-07-30 | 2025 Speedo Junior National Championshipsvenue |
| 200 Individual Medley | LCM | 2:22.12 | AA+5.93s to AAA·+2.73s to Sectionals | 2024-07-27 | 2024 USAS Futures Championships-Minneapolisvenue |
| 400 Individual Medley | LCM | 4:30.08 | AAAA·Jr Nationals ✓+1.19s to US Open | 2025-01-01 | 2025 Duel in the Pool 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 | 20.88 | flat | 200 Free Relay | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargo |
| 100 Freestyle | SCY | 45.78 | flat | 400 Free Relay | 2025-03-14 | 2025 MN RSC CZ North Section Spring Champions |
| 100 Freestyle | SCY | 54.13 | flying | 400 Free Relay (leg 4) | 2024-03-10 | 2024 IL Swimming SC Age Group Championships |
| 200 Freestyle | SCY | 1:40.64 | flat | 800 Free Relay | 2025-03-13 | 2025 MN RSC CZ North Section Spring Champions |
| 200 Freestyle | SCY | 1:48.13 | flying | 800 Free Relay (leg 4) | 2024-03-08 | 2024 IL Swimming SC Age Group Championships |
| 50 Backstroke | SCY | 22.11 | flat | 200 Medley Relay | 2026-03-12 | 2026 Speedo Sectionals (North) - West Fargo |
| 100 Backstroke | SCY | 49.35 | flat | 400 Medley Relay | 2024-03-09 | 2024 IL Swimming SC Age Group Championships |
| 50 Butterfly | SCY | 22.32 | flying | 200 Medley Relay (leg 3) | 2024-11-23 | 2024 Fall Western Great Lakes Open |
| 50 Freestyle | LCM | 32.64 | flat | 200 Free Relay | 2019-08-02 | 2019 WI Central Zone 14 & U Championship |
| 50 Freestyle | LCM | 28.47 | flying | 200 Free Relay (leg 3) | 2021-08-06 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Freestyle | LCM | 55.12 | flat | 400 Free Relay | 2024-07-20 | 2024 IL Swimming LC Age Group Championships |
| 200 Freestyle | LCM | 2:00.05 | flat | 800 Free Relay | 2024-07-19 | 2024 IL Swimming LC Age Group Championships |
| 100 Backstroke | LCM | 56.68 | flat | 400 Medley Relay | 2024-07-27 | 2024 USAS Futures Championships-Minneapolis |
| 50 Butterfly | LCM | 29.16 | flying | 200 Medley Relay (leg 3) | 2021-08-07 | 2025 Central Zone 14 & Under Championship Mee |
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
4594 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:45.46 | 868 |
| 200 BK SCY | 1:44.16 | 1100 |
| 200 BR SCY | 2:10.41 | 812 |
| 200 FL SCY | 1:46.32 | 1100 |
| 400 IM SCY | 4:26.26 | 714 |
| 200 IM SCY | — | 0 |
IMR 17-18 · SCY
3806 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:47.93 | 799 |
| 100 BK SCY | 47.29 | 1100 |
| 100 BR SCY | 1:00.13 | 807 |
| 100 FL SCY | 47.51 | 1100 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 45.96
Front half 21.91s · back half 24.05s
200 Freestyle SCY 1:47.93
Front half 52.12s · back half 55.81s
500 Freestyle SCY 4:45.46
Front half 138.69s · back half 146.77s
100 Backstroke SCY 47.29
Front half 22.96s · back half 24.33s
200 Backstroke SCY 1:44.16
Front half 50.77s · back half 53.39s
200 Breaststroke SCY 2:10.41
Front half 62.48s · back half 67.93s
100 Butterfly SCY 47.51 split/total mismatch
Front half 22.26s · back half 25.25s
200 Butterfly SCY 1:46.32
Front half 51.27s · back half 55.05s
100 Freestyle LCM 53.66
Front half 26.00s · back half 27.66s
200 Backstroke LCM 2:07.50
Front half 62.59s · back half 64.91s
100 Butterfly LCM 54.19 RT 0.65s
Front half 25.40s · back half 28.79s
200 Butterfly LCM 2:02.16 RT 0.66s
Front half 58.34s · back half 63.82s
200 Individual Medley LCM 2:22.12
Front half 63.11s · back half 79.01s
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.