Ayan Chethan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.68 | AA+0.99s to AAA | 2025-11-21 | 2025 Fall Festivus |
| 100 Freestyle | SCY | 52.58 | A+0.59s to AA | 2025-10-12 | 2025 PV October Open - Fairland venue |
| 200 Freestyle | SCY | 1:47.66 | AAA+3.87s to AAAA | 2026-03-27 | 2026 EZ SCY Sectional Meet venue |
| 500 Freestyle | SCY | 4:50.86 | AAA+8.57s to AAAA | 2025-12-13 | 2025 Katie Ledecky Invitational venue |
| 1000 Freestyle | SCY | 9:52.68 | AAA+4.89s to AAAA | 2026-03-05 | 2026 PV Short Course Open Championships venue |
| 1650 Freestyle | SCY | 16:28.05 | AAA+7.26s to AAAA | 2026-03-26 | 2026 EZ SCY Sectional Meet venue |
| 50 Backstroke | SCY | 35.71 | +3.02s to B | 2022-01-08 | 2022 VSTP Polar Plunge Meet |
| 100 Backstroke | SCY | 58.17 | A+1.08s to AA | 2026-03-07 | 2026 PV Short Course Open Championships venue |
| 200 Backstroke | SCY | 2:14.86 | BB+4.77s to A | 2024-01-07 | 2024 VSTP Polar Plunge venue |
| 50 Breaststroke | SCY | 34.95 | B+0.16s to BB | 2022-11-05 | 2022 Mid-Atlantic AG Championship Showdown venue |
| 100 Breaststroke | SCY | 1:02.54 | AA+0.75s to AAA | 2026-03-06 | 2026 PV Short Course Open Championships venue |
| 200 Breaststroke | SCY | 2:17.26 | AA+2.47s to AAA | 2025-12-13 | 2025 Katie Ledecky Invitational venue |
| 50 Butterfly | SCY | 36.02 | +3.63s to B | 2022-01-08 | 2022 VSTP Polar Plunge Meet |
| 100 Butterfly | SCY | 57.19 | A+0.80s to AA | 2025-11-21 | 2025 Fall Festivus |
| 200 Butterfly | SCY | 2:07.21 | A+0.72s to AA | 2025-11-21 | 2025 Fall Festivus |
| 100 Individual Medley | SCY | 1:09.00 | 2023-01-07 | VSTP Polar Plunge venue | |
| 200 Individual Medley | SCY | 2:00.55 | AAA+4.86s to AAAA | 2026-03-08 | 2026 PV Short Course Open Championships venue |
| 400 Individual Medley | SCY | 4:19.32 | AAA+10.63s to AAAA | 2026-03-06 | 2026 PV Short Course Open Championships venue |
| 50 Freestyle | LCM | 26.97 | AA+0.78s to AAA | 2026-06-19 | 2026 Machine June Long Course Invitational - venue |
| 100 Freestyle | LCM | 57.26 | AA+0.17s to AAA | 2026-06-11 | 2026 NCAP Elite Qualifier |
| 200 Freestyle | LCM | 2:05.41 | AAA+5.42s to AAAA | 2026-05-14 | 2026 EZ LC Speedo Super Sectionals |
| 400 Freestyle | LCM | 4:27.85 | AA+0.06s to AAA | 2026-05-14 | 2026 EZ LC Speedo Super Sectionals |
| 800 Freestyle | LCM | 9:12.35 | AAA+23.86s to AAAA | 2026-06-20 | 2026 Machine June Long Course Invitational - venue |
| 1500 Freestyle | LCM | 17:50.61 | AA+2.92s to AAA | 2025-05-18 | 2025 EZ LC Speedo Super Sectional venue |
| 100 Backstroke | LCM | 1:08.37 | A+1.68s to AA | 2026-06-19 | 2026 Machine June Long Course Invitational - venue |
| 200 Backstroke | LCM | 2:31.53 | BB+0.44s to A | 2026-06-21 | 2026 Machine June Long Course Invitational - venue |
| 100 Breaststroke | LCM | 1:15.88 | A+0.79s to AA | 2026-01-04 | 2026 AAC LC Invite venue |
| 200 Breaststroke | LCM | 2:44.84 | A+0.65s to AA | 2026-06-11 | 2026 NCAP Elite Qualifier |
| 100 Butterfly | LCM | 1:06.18 | A+1.69s to AA | 2026-06-19 | 2026 Machine June Long Course Invitational - venue |
| 200 Butterfly | LCM | 2:36.86 | BB+6.27s to A | 2026-06-21 | 2026 Machine June Long Course Invitational - venue |
| 200 Individual Medley | LCM | 2:24.22 | AA+3.73s to AAA | 2026-06-11 | 2026 NCAP Elite Qualifier |
| 400 Individual Medley | LCM | 5:04.15 | AA+2.26s to AAA | 2026-05-14 | 2026 EZ LC Speedo Super Sectionals |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
IMX / IMR
IMX 15-16 · SCY
4499 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:50.86 | 857 |
| 200 BK SCY | 2:14.86 | 552 |
| 200 BR SCY | 2:17.26 | 760 |
| 200 FL SCY | 2:07.21 | 695 |
| 200 IM SCY | 2:00.55 | 827 |
| 400 IM SCY | 4:19.32 | 808 |
IMR 15-16 · SCY
3806 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:47.66 | 850 |
| 100 BK SCY | 58.17 | 661 |
| 100 BR SCY | 1:02.54 | 784 |
| 100 FL SCY | 57.19 | 684 |
| 200 IM SCY | 2:00.55 | 827 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.58
Front half 25.31s · back half 27.27s
200 Freestyle SCY 1:47.66
Front half 51.18s · back half 56.48s
500 Freestyle SCY 4:50.86
Front half 142.49s · back half 148.37s
1000 Freestyle SCY 9:52.68
Front half 293.33s · back half 299.35s
1650 Freestyle SCY 16:28.05
100 Backstroke SCY 58.17
Front half 28.36s · back half 29.81s
200 Backstroke SCY 2:14.86
Front half 66.78s · back half 68.08s
100 Breaststroke SCY 1:02.54
Front half 29.02s · back half 33.52s
200 Breaststroke SCY 2:17.26
Front half 64.60s · back half 72.66s
100 Individual Medley SCY 1:09.00
Front half 32.95s · back half 36.05s
200 Individual Medley SCY 2:00.55
Front half 56.13s · back half 64.42s
400 Individual Medley SCY 4:19.32
Front half 125.60s · back half 133.72s
800 Freestyle LCM 9:12.35
Front half 273.16s · back half 279.19s
1500 Freestyle LCM 17:50.61 RT 1.91s
Front half 494.62s · back half 575.99s
100 Backstroke LCM 1:08.37
Front half 33.01s · back half 35.36s
200 Backstroke LCM 2:31.53
Front half 73.71s · back half 77.82s
100 Breaststroke LCM 1:15.88
Front half 35.70s · back half 40.18s
200 Butterfly LCM 2:36.86
Front half 72.85s · back half 84.01s
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.
Progression
Faster times are higher. One card per event, all courses & history.