Tristan McCullough
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.82 | BB+0.43s to A | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by DSA/BHA |
| 100 Freestyle | SCY | 53.20 | A+1.91s to AA | 2025-12-05 | 2025 Diamond Invitational |
| 200 Freestyle | SCY | 1:55.58 | A+3.59s to AA | 2025-04-01 | MASI Silver SC Championships hosted by DSA/BHA |
| 500 Freestyle | SCY | 5:08.75 | A+4.46s to AA | 2025-03-17 | MASI Junior SC Championships hosted by LAC |
| 1650 Freestyle | SCY | 18:48.32 | BB+25.53s to A | 2026-01-03 | 2026 DST New Years Distance ABBC Meet |
| 100 Backstroke | SCY | 1:03.52 | B+0.63s to BB | 2025-10-04 | 2025 DST Beach Weekend A/BB/C Meet |
| 50 Breaststroke | SCY | 42.58 | +5.89s to B | 2021-12-04 | Eastern Shore Invitational 2021 slow pool |
| 100 Breaststroke | SCY | 1:05.63 | A+2.44s to AA | 2025-03-17 | MASI Junior SC Championships hosted by LAC |
| 200 Breaststroke | SCY | 2:21.99 | A+4.70s to AA | 2025-04-01 | MASI Silver SC Championships hosted by DSA/BHA |
| 50 Butterfly | SCY | 27.84 | BB+0.65s to A | 2026-01-24 | 2026 DST Dawg Dash A/BB/C Meet |
| 100 Butterfly | SCY | 59.31 | BB+1.62s to A | 2025-10-04 | 2025 DST Beach Weekend A/BB/C Meet |
| 100 Individual Medley | SCY | 1:01.38 | 2025-10-04 | 2025 DST Beach Weekend A/BB/C Meet | |
| 200 Individual Medley | SCY | 2:09.26 | A+4.97s to AA | 2025-12-05 | 2025 Diamond Invitational |
| 400 Individual Medley | SCY | 4:35.03 | A+8.94s to AA | 2025-03-17 | MASI Junior SC Championships hosted by LAC |
| 50 Freestyle | LCM | 29.41 | BB+1.12s to A | 2024-05-07 | KA May Melee Long Course A/BB/C Invitational |
| 100 Freestyle | LCM | 1:04.03 | BB+2.44s to A | 2024-06-10 | MAKO June Jamboree LC ABBC Invitational |
| 400 Freestyle | LCM | 4:52.22 | BB+4.63s to A | 2024-05-07 | KA May Melee Long Course A/BB/C Invitational |
| 800 Freestyle | LCM | 10:20.50 | BB+24.31s to A | 2024-05-20 | MAKO Spring Fling LC ABBC Invitational |
| 100 Backstroke | LCM | 1:15.86 | B+2.07s to BB | 2024-05-07 | KA May Melee Long Course A/BB/C Invitational |
| 200 Backstroke | LCM | 2:48.39 | B+8.40s to BB | 2024-05-20 | MAKO Spring Fling LC ABBC Invitational |
| 100 Breaststroke | LCM | 1:21.97 | BB+4.98s to A | 2024-05-20 | MAKO Spring Fling LC ABBC Invitational |
| 200 Butterfly | LCM | 3:03.31 | +11.02s to B | 2024-06-10 | MAKO June Jamboree LC ABBC Invitational |
| 200 Individual Medley | LCM | 2:38.26 | BB+6.97s to A | 2024-05-20 | MAKO Spring Fling LC ABBC Invitational |
| 400 Individual Medley | LCM | 5:38.56 | BB+16.17s to A | 2024-05-20 | MAKO Spring Fling LC ABBC Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
IMX / IMR
IMX 15-16 · SCY
2751 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:08.75 | 716 |
| 200 BR SCY | 2:21.99 | 687 |
| 200 IM SCY | 2:09.26 | 671 |
| 400 IM SCY | 4:35.03 | 677 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
3158 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:55.58 | 687 |
| 100 BK SCY | 1:03.52 | 508 |
| 100 BR SCY | 1:05.63 | 679 |
| 100 FL SCY | 59.31 | 613 |
| 200 IM SCY | 2:09.26 | 671 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:55.58 split/total mismatch
500 Freestyle SCY 5:08.75 split/total mismatch
100 Breaststroke SCY 1:05.63 split/total mismatch
Front half 30.53s · back half 35.10s
200 Breaststroke SCY 2:21.99 split/total mismatch
Front half 35.82s · back half 106.17s
200 Individual Medley SCY 2:09.26
400 Individual Medley SCY 4:35.03 split/total mismatch
100 Freestyle LCM 1:04.03 split/total mismatch
Front half 30.71s · back half 33.32s
400 Freestyle LCM 4:52.22 split/total mismatch
800 Freestyle LCM 10:20.50 split/total mismatch
100 Backstroke LCM 1:15.86 split/total mismatch
Front half 36.89s · back half 38.97s
200 Backstroke LCM 2:48.39 split/total mismatch
100 Breaststroke LCM 1:21.97 split/total mismatch
Front half 38.39s · back half 43.58s
200 Butterfly LCM 3:03.31 split/total mismatch
200 Individual Medley LCM 2:38.26 split/total mismatch
400 Individual Medley LCM 5:38.56 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.