Hayden O'Leary
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.17 | A+0.08s to AA | 2025-11-09 | 2025 ST TXLA 11&O November Unclassified Invit venue |
| 100 Freestyle | SCY | 55.83 | AA+1.74s to AAA | 2025-10-19 | 2025 ST TXLA 11&Over Fall Kick Off Invite venue |
| 200 Freestyle | SCY | 1:59.49 | AA+2.50s to AAA | 2026-02-27 | 2026 ST AAAA SC Senior Champs venue |
| 500 Freestyle | SCY | 5:24.30 | AA+8.71s to AAA | 2025-10-19 | 2025 ST TXLA 11&Over Fall Kick Off Invite venue |
| 1000 Freestyle | SCY | 11:21.01 | AA+28.12s to AAA | 2025-11-04 | 2025 ST AQTX TNR 11.04.25 venue |
| 50 Backstroke | SCY | 29.77 | A+0.88s to AA | 2025-12-14 | 2025 ST AAAA NS Winter Wonderland fast pool |
| 100 Backstroke | SCY | 1:04.07 | BB+0.18s to A | 2025-09-21 | 2025 ST AQTX Round Rock Unclassified venue |
| 200 Backstroke | SCY | 2:17.81 | A+5.02s to AA | 2025-11-08 | 2025 ST TXLA 11&O November Unclassified Invit venue |
| 50 Breaststroke | SCY | 32.18 | AAA+1.39s to AAAA | 2025-12-13 | 2025 ST AAAA NS Winter Wonderland fast pool |
| 100 Breaststroke | SCY | 1:07.98 | AA+0.69s to AAA | 2024-03-01 | 2024 Texas Age Group Swimming Short Course Ch venue |
| 200 Breaststroke | SCY | 2:27.97 | AA+1.18s to AAA | 2025-02-15 | 2025 ST AAAA Senior Champs venue |
| 50 Butterfly | SCY | 29.44 | A+0.85s to AA | 2026-01-06 | 2026 ST AQTX TNR 1.06.2026 venue |
| 100 Butterfly | SCY | 1:03.11 | A+2.22s to AA | 2025-09-20 | 2025 ST AQTX Round Rock Unclassified venue |
| 200 Individual Medley | SCY | 2:14.39 | AA+3.80s to AAA | 2024-02-18 | 2024 ST STAGS Championships venue |
| 400 Individual Medley | SCY | 4:41.04 | AA+2.85s to AAA | 2025-11-07 | 2025 ST TXLA 11&O November Unclassified Invit venue |
| 50 Freestyle | LCM | 30.22 | A+0.53s to AA | 2025-07-20 | 2025 ST AAAA Long Course Senior Champs venue |
| 100 Freestyle | LCM | 1:03.75 | AA+2.26s to AAA | 2025-07-18 | 2025 ST AAAA Long Course Senior Champs venue |
| 200 Freestyle | LCM | 2:17.21 | AA+4.12s to AAA | 2025-07-19 | 2025 ST AAAA Long Course Senior Champs venue |
| 400 Freestyle | LCM | 4:46.33 | AA+5.24s to AAA | 2025-06-21 | 2025 ST AAAA NS George Block Invite fast pool |
| 100 Backstroke | LCM | 1:16.29 | BB+1.70s to A | 2025-06-22 | 2025 ST AAAA NS George Block Invite fast pool |
| 100 Breaststroke | LCM | 1:18.51 | AA+1.32s to AAA | 2025-07-12 | 2025 ST TXLA SZ LC Sectional Champs venue |
| 200 Breaststroke | LCM | 2:50.15 | AA+2.76s to AAA | 2025-06-22 | 2025 ST AAAA NS George Block Invite fast pool |
| 100 Butterfly | LCM | 1:14.61 | BB+2.32s to A | 2026-06-14 | 2026 ST TXLA Texas Open Invite venue |
| 200 Butterfly | LCM | 2:57.93 | B+4.74s to BB | 2024-05-05 | 2024 ST ASC Cinco de Mayo venue |
| 200 Individual Medley | LCM | 2:33.37 | AA+3.48s to AAA | 2025-07-13 | 2025 ST TXLA SZ LC Sectional Champs venue |
| 400 Individual Medley | LCM | 5:27.13 | AA+9.04s to AAA | 2025-06-06 | 2025 ST SRG Arena Summer Sizzler fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 25.76 | flying | 200 Free Relay (leg 2) | 2026-02-27 | 2026 ST AAAA SC Senior Champs |
| 100 Freestyle | SCY | 57.20 | flying | 400 Free Relay (leg 3) | 2025-02-15 | 2025 ST AAAA Senior Champs |
| 100 Breaststroke | SCY | 1:11.62 | flying | 400 Medley Relay (leg 2) | 2025-02-16 | 2025 ST AAAA Senior Champs |
| 50 Freestyle | LCM | 29.99 | flat | 200 Free Relay | 2025-07-18 | 2025 ST AAAA Long Course Senior Champs |
| 100 Freestyle | LCM | 1:06.58 | flying | 400 Free Relay (leg 4) | 2024-07-12 | 2024 ST TXLA SZ LC Sectional Champs |
| 100 Freestyle | LCM | 1:06.59 | flying | 400 Medley Relay (leg 4) | 2024-07-14 | 2024 ST TXLA SZ LC Sectional Champs |
| 100 Butterfly | LCM | 1:14.98 | flying | 400 Medley Relay (leg 3) | 2025-07-19 | 2025 ST AAAA Long Course Senior Champs |
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
3814 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:24.30 | 771 |
| 200 BK SCY | 2:17.81 | 645 |
| 200 BR SCY | 2:27.97 | 819 |
| 200 IM SCY | 2:14.39 | 760 |
| 400 IM SCY | 4:41.04 | 819 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
3666 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.49 | 788 |
| 100 BK SCY | 1:04.07 | 632 |
| 100 BR SCY | 1:07.98 | 818 |
| 100 FL SCY | 1:03.11 | 668 |
| 200 IM SCY | 2:14.39 | 760 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.83
Front half 26.95s · back half 28.88s
200 Freestyle SCY 1:59.49
Front half 57.68s · back half 61.81s
500 Freestyle SCY 5:24.30
Front half 160.31s · back half 163.99s
1000 Freestyle SCY 11:21.01
Front half 340.58s · back half 340.43s
100 Backstroke SCY 1:04.07
Front half 31.12s · back half 32.95s
200 Backstroke SCY 2:17.81
Front half 66.49s · back half 71.32s
100 Breaststroke SCY 1:07.98
Front half 32.29s · back half 35.69s
200 Breaststroke SCY 2:27.97
Front half 71.32s · back half 76.65s
100 Butterfly SCY 1:03.11
Front half 29.15s · back half 33.96s
200 Individual Medley SCY 2:14.39
Front half 64.91s · back half 69.48s
400 Individual Medley SCY 4:41.04
Front half 138.60s · back half 142.44s
100 Freestyle LCM 1:03.75
Front half 30.61s · back half 33.14s
200 Freestyle LCM 2:17.21
Front half 66.02s · back half 71.19s
400 Freestyle LCM 4:46.33
Front half 141.00s · back half 145.33s
100 Breaststroke LCM 1:18.51
Front half 37.44s · back half 41.07s
200 Breaststroke LCM 2:50.15
Front half 81.42s · back half 88.73s
100 Butterfly LCM 1:14.61
Front half 34.45s · back half 40.16s
200 Butterfly LCM 2:57.93
Front half 82.48s · back half 95.45s
200 Individual Medley LCM 2:33.37
Front half 73.49s · back half 79.88s
400 Individual Medley LCM 5:27.13
Front half 162.56s · back half 164.57s
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.
Progression
Faster times are higher. One card per event, all courses & history.