Tristan Diamond
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.85 | BB+0.16s to A | 2026-02-21 | 2026 MR Metro Silver Central Champs - WEST venue |
| 100 Freestyle | SCY | 54.43 | BB+0.14s to A | 2026-02-28 | 2026 MR QNS I Know I Can Invitational venue |
| 200 Freestyle | SCY | 2:17.45 | B+9.06s to BB | 2024-03-22 | 2024 MR Metro Bronze Championship - South |
| 50 Backstroke | SCY | 28.17 | BB+0.18s to A | 2025-12-21 | 2025 MR SSC Reindeer Games Invitational venue |
| 100 Backstroke | SCY | 1:01.15 | BB+1.56s to A | 2025-12-13 | 2025 Katie Ledecky Invitational venue |
| 200 Backstroke | SCY | 2:20.13 | BB+10.04s to A | 2025-01-01 | Sanction #: 230208 - 230256-TT |
| 50 Breaststroke | SCY | 39.09 | +1.60s to B | 2025-12-21 | 2025 MR SSC Reindeer Games Invitational |
| 100 Breaststroke | SCY | 1:01.49 | AAA+2.50s to AAAA | 2026-01-01 | Metropolitan Swimming Club |
| 200 Breaststroke | SCY | 2:19.29 | AA+4.50s to AAA | 2024-10-13 | 2024 MR TVSC Ann Wycoff Memorial Swim Meet |
| 50 Butterfly | SCY | 26.68 | A+0.09s to AA | 2026-02-28 | 2026 MR QNS I Know I Can Invitational venue |
| 100 Butterfly | SCY | 59.36 | BB+0.47s to A | 2026-02-28 | 2026 MR QNS I Know I Can Invitational |
| 100 Individual Medley | SCY | 1:08.04 | 2025-10-04 | 2025 MR QNS Hello Brooklyn Invitational venue | |
| 200 Individual Medley | SCY | 3:08.27 | +34.08s to B | 2022-01-01 | Metropolitan Swimming Club |
| 50 Freestyle | LCM | 26.72 | AA+0.53s to AAA | 2024-05-18 | 2024 MR SSC A-May-Zing Races Invitational |
| 100 Freestyle | LCM | 1:01.00 | A+1.31s to AA | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational |
| 50 Backstroke | LCM | 36.32 | B+0.43s to BB | 2023-06-23 | 2023 MR PAC Summer Classic Invitational |
| 100 Backstroke | LCM | 1:11.83 | BB+2.24s to A | 2026-05-09 | 2026 MR LIE May Extravaganza Invitational venue |
| 50 Breaststroke | LCM | 41.12 | B+1.53s to BB | 2021-05-22 | 2021 MR QNS Drop Time Like It's Hot LCM TT |
| 50 Butterfly | LCM | 29.93 | AA+1.24s to AAA | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational venue |
| 100 Butterfly | LCM | 1:08.72 | BB+1.43s to A | 2026-05-09 | 2026 MR LIE May Extravaganza Invitational venue |
| 200 Butterfly | LCM | 3:06.01 | +10.32s to B | 2025-05-17 | 2025 MR SSC TYR A-May-Zing Races Invitational |
| 200 Individual Medley | LCM | 2:42.93 | BB+9.74s to A | 2026-05-08 | 2026 MR LIE May Extravaganza Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.51 | flying | 200 Free Relay (leg 3) | 2025-12-12 | 2025 Katie Ledecky Invitational |
| 100 Freestyle | SCY | 54.33 | flying | 400 Medley Relay (leg 4) | 2025-12-13 | 2025 Katie Ledecky Invitational |
| 50 Butterfly | SCY | 26.66 | flying | 200 Medley Relay (leg 3) | 2025-12-12 | 2025 Katie Ledecky Invitational |
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 15-16 · SCY
1436 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:20.13 | 492 |
| 200 BR SCY | 2:19.29 | 727 |
| 200 IM SCY | 3:08.27 | 217 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2630 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:17.45 | 408 |
| 100 BK SCY | 1:01.15 | 569 |
| 100 BR SCY | 1:01.49 | 825 |
| 100 FL SCY | 59.36 | 611 |
| 200 IM SCY | 3:08.27 | 217 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.43
Front half 26.13s · back half 28.30s
200 Freestyle SCY 2:17.45
Front half 66.37s · back half 71.08s
100 Backstroke SCY 1:01.15
Front half 29.33s · back half 31.82s
200 Backstroke SCY 2:20.13
Front half 66.62s · back half 73.51s
100 Butterfly SCY 59.36
Front half 27.59s · back half 31.77s
100 Individual Medley SCY 1:08.04
Front half 30.07s · back half 37.97s
200 Individual Medley SCY 3:08.27
Front half 90.54s · back half 97.73s
100 Backstroke LCM 1:11.83
Front half 34.79s · back half 37.04s
100 Butterfly LCM 1:08.72
Front half 31.70s · back half 37.02s
200 Butterfly LCM 3:06.01
200 Individual Medley LCM 2:42.93
Front half 71.44s · back half 91.49s
Progression
Faster times are higher. One card per event, all courses & history.