swimTillman Nelson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.24 | B+1.15s to BB | 2025-10-03 | Early October Central Park Series venue |
| 100 Freestyle | SCY | 1:01.60 | +0.21s to B | 2025-12-07 | 2025 FG Holiday Champ venue |
| 200 Freestyle | SCY | 2:15.07 | B+9.38s to BB | 2026-02-14 | Lightning Valentines BC Invite fast pool |
| 500 Freestyle | SCY | 6:31.26 | +23.97s to B | 2025-12-05 | 2025 FG Holiday Champ venue |
| 1650 Freestyle | SCY | 23:13.91 | +108.72s to B | 2026-01-23 | 2026 Mile By Moonlight and Winterish Invite fast pool |
| 50 Backstroke | SCY | 35.39 | +4.20s to B | 2026-02-14 | Lightning Valentines BC Invite fast pool |
| 100 Backstroke | SCY | 1:16.75 | +9.96s to B | 2026-02-14 | Lightning Valentines BC Invite fast pool |
| 50 Breaststroke | SCY | 39.41 | +3.42s to B | 2025-11-02 | Piranhas Turkey Classic 2025 venue |
| 50 Butterfly | SCY | 32.71 | +1.52s to B | 2025-10-25 | 2025 BRST Not So Scary Invite venue |
| 100 Individual Medley | SCY | 1:14.75 | 2025-09-07 | Sunrise Swimmng Open Invite venue | |
| 200 Individual Medley | SCY | 2:45.04 | +15.45s to B | 2025-10-04 | Early October Central Park Series venue |
| 50 Freestyle | LCM | 31.70 | B+1.51s to BB | 2025-05-31 | 17th Annual Summer Kickoff venue |
| 100 Freestyle | LCM | 1:09.72 | B+4.03s to BB | 2026-05-16 | May Central Park Series venue |
| 200 Freestyle | LCM | 2:45.47 | +9.98s to B | 2026-01-17 | January Central Park Series venue |
| 400 Freestyle | LCM | 6:02.20 | +30.61s to B | 2025-05-16 | Jesse Vasallo Swimming Invitational 2025 venue |
| 50 Backstroke | LCM | 39.59 | +2.20s to B | 2026-06-27 | June Central Park Series venue |
| 100 Backstroke | LCM | 1:26.69 | +8.00s to B | 2026-05-16 | May Central Park Series venue |
| 200 Backstroke | LCM | 3:07.64 | +16.05s to B | 2026-05-16 | May Central Park Series venue |
| 50 Breaststroke | LCM | 48.42 | +7.53s to B | 2025-05-31 | 17th Annual Summer Kickoff venue |
| 50 Butterfly | LCM | 38.69 | +3.50s to B | 2026-01-16 | January Central Park Series venue |
| 100 Butterfly | LCM | 1:37.45 | +21.46s to B | 2025-05-18 | Jesse Vasallo Swimming Invitational 2025 venue |
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.
IMX / IMR
IMX 17-18 · SCY
637 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:31.26 | 337 |
| 200 IM SCY | 2:45.04 | 300 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
966 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:15.07 | 408 |
| 100 BK SCY | 1:16.75 | 258 |
| 200 IM SCY | 2:45.04 | 300 |
| 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 1:01.60
Front half 29.00s · back half 32.60s
200 Freestyle SCY 2:15.07
Front half 67.74s · back half 67.33s
500 Freestyle SCY 6:31.26
Front half 187.45s · back half 203.81s
1650 Freestyle SCY 23:13.91
100 Backstroke SCY 1:16.75
Front half 37.54s · back half 39.21s
100 Individual Medley SCY 1:14.75
Front half 34.87s · back half 39.88s
200 Individual Medley SCY 2:45.04
Front half 78.74s · back half 86.30s
100 Freestyle LCM 1:09.72
Front half 33.81s · back half 35.91s
200 Freestyle LCM 2:45.47
Front half 80.95s · back half 84.52s
400 Freestyle LCM 6:02.20
Front half 175.01s · back half 187.19s
100 Backstroke LCM 1:26.69
Front half 42.40s · back half 44.29s
200 Backstroke LCM 3:07.64
Front half 91.43s · back half 96.21s
100 Butterfly LCM 1:37.45
Front half 43.27s · back half 54.18s
Progression
Faster times are higher. One card per event, all courses & history.