Felix Yu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.63 | 2019-12-07 | 2019 NI STSL Meet 1 venue | |
| 50 Freestyle | SCY | 24.78 | A+0.19s to AA | 2025-11-01 | NOVA Senior Classic venue |
| 100 Freestyle | SCY | 59.05 | BB+3.26s to A | 2023-11-19 | 2023 ISCA Fall Classic Championship venue |
| 200 Freestyle | SCY | 1:57.02 | AA+5.03s to AAA | 2026-03-20 | March Madness 2026 fast pool |
| 500 Freestyle | SCY | 5:00.54 | AAA+11.05s to AAAA | 2025-11-01 | NOVA Senior Classic venue |
| 1000 Freestyle | SCY | 10:21.17 | AAA+19.98s to AAAA | 2025-10-31 | NOVA Senior Classic venue |
| 1650 Freestyle | SCY | 17:31.82 | AAA+44.33s to AAAA | 2025-09-27 | 2025 Distance Run venue |
| 25 Backstroke | SCY | 21.41 | 2019-12-07 | 2019 NI STSL Meet 1 venue | |
| 50 Backstroke | SCY | 42.37 | +8.68s to B | 2020-03-01 | 2020 NI Champs Qualifier UNAC venue |
| 100 Backstroke | SCY | 1:03.83 | BB+2.64s to A | 2026-03-21 | March Madness 2026 fast pool |
| 200 Backstroke | SCY | 2:11.20 | A+3.71s to AA | 2025-11-02 | NOVA Senior Classic venue |
| 50 Breaststroke | SCY | 59.77 | +21.18s to B | 2019-11-09 | 2019 NI Camillus Sprints venue |
| 25 Butterfly | SCY | 22.99 | 2019-12-07 | 2019 NI STSL Meet 1 venue | |
| 50 Butterfly | SCY | 30.40 | BB+2.01s to A | 2023-11-19 | 2023 ISCA Fall Classic Championship venue |
| 100 Individual Medley | SCY | 1:35.81 | 2020-02-28 | 2020 NI Champs Qualifier UNAC | |
| 200 Individual Medley | SCY | 2:10.72 | A+0.93s to AA | 2025-11-02 | NOVA Senior Classic venue |
| 400 Individual Medley | SCY | 4:39.98 | A+2.59s to AA | 2025-11-01 | NOVA Senior Classic venue |
| 400 Freestyle | LCM | 4:31.93 | AAA+9.44s to AAAA | 2025-08-08 | 2025 EZ LC Age Group Championship fast pool |
| 800 Freestyle | LCM | 9:26.25 | AAA+22.56s to AAAA | 2025-08-09 | 2025 EZ LC Age Group Championship fast pool |
| 1500 Freestyle | LCM | 18:28.14 | AA+14.95s to AAA | 2025-08-06 | 2025 EZ LC Age Group Championship fast pool |
| 100 Breaststroke | LCM | 1:20.25 | A+3.06s to AA | 2026-05-16 | 2026 Long Course Spring Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 31.55 | flying | 200 Free Relay (leg 4) | 2020-02-29 | 2020 NI Champs Qualifier UNAC |
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 13-14 · SCY
3065 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:00.54 | 891 |
| 200 BK SCY | 2:11.20 | 690 |
| 200 IM SCY | 2:10.72 | 744 |
| 400 IM SCY | 4:39.98 | 740 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
2094 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:57.02 | 762 |
| 100 BK SCY | 1:03.83 | 588 |
| 200 IM SCY | 2:10.72 | 744 |
| 100 BR SCY | — | 0 |
| 100 FL 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 59.05
Front half 27.95s · back half 31.10s
500 Freestyle SCY 5:00.54
Front half 147.68s · back half 152.86s
1000 Freestyle SCY 10:21.17
Front half 308.99s · back half 312.18s
1650 Freestyle SCY 17:31.82
200 Backstroke SCY 2:11.20
Front half 64.12s · back half 67.08s
100 Individual Medley SCY 1:35.81 split/total mismatch
Front half 44.73s · back half 51.08s
200 Individual Medley SCY 2:10.72
Front half 63.20s · back half 67.52s
400 Individual Medley SCY 4:39.98
Front half 136.42s · back half 143.56s
400 Freestyle LCM 4:31.93
Front half 133.06s · back half 138.87s
800 Freestyle LCM 9:26.25
Front half 281.97s · back half 284.28s
1500 Freestyle LCM 18:28.14
Front half 549.95s · back half 558.19s
100 Breaststroke LCM 1:20.25
Front half 37.51s · back half 42.74s
Progression
Faster times are higher. One card per event, all courses & history.