301
Katherine
Adams
38.40
15
B: 34.69 (+3.71s | 9.7%)
Maverick Aquatics
01/10/2025
2025 CO MAValanche Invitational
302
Tanlee
Reyman
38.40
16
B: 34.69 (+3.71s | 9.7%)
Morgan Marlins Swim Team
06/27/2026
2026 CO MMST June Open
303
Tynleigh
Medina
38.46
15
B: 34.69 (+3.77s | 9.8%)
Lamarlins Swim Team, Inc.
07/25/2025
2025 CO SECAL Championships
304
Tegan
Jacobson
38.91
14
B: 34.69 (+4.22s | 10.8%)
Colorado Blue
09/28/2024
2024 CO Gregg Gracheck Memorial
305
Olivia
Linn
38.96
15
B: 34.69 (+4.27s | 11.0%)
Team Sopris Swimming
05/17/2025
2025 CO Western Slope IM Challenge
306
Katherine
Camfferman
39.43
14
B: 34.69 (+4.74s | 12.0%)
Castle Rock Swimming
09/26/2024
2024 CO ROCK Black Blue Showdown
307
Scarlett
Suarez
39.46
15
B: 34.69 (+4.77s | 12.1%)
Lamarlins Swim Team, Inc.
07/25/2025
2025 CO SECAL Championships
308
Scarlett
Suarez
39.65
15
B: 34.69 (+4.96s | 12.5%)
Lamarlins Swim Team, Inc.
06/19/2026
2026 Max Shirley Radiff Memorial
309
Lucy
Tibbitts
39.70
14
B: 34.69 (+5.01s | 12.6%)
Ski Hi Aquatics
06/12/2026
2026 CO Lamarlins Invitational
310
Madison
Aldrich
39.71
15
B: 34.69 (+5.02s | 12.6%)
Denver Swim Academy
10/11/2024
2024 CO PPA Harvest Heats
311
Tyler
Rich
39.91
16
B: 34.69 (+5.22s | 13.1%)
Maverick Aquatics
01/16/2026
2026 CO MAValanche Invitational
312
Delaney
Ralston
40.10
14
B: 34.69 (+5.41s | 13.5%)
Falfins Swimming
03/08/2025
2025 CO Zone 5 Championships
313
Haley
Garner
40.16
14
B: 34.69 (+5.47s | 13.6%)
Mountain Valley Performance Ac
06/27/2026
2026 CO Falfins Summer Series #3
314
Jocelyn
Gavrell
40.18
15
B: 34.69 (+5.49s | 13.7%)
Team Sopris Swimming
10/10/2026
2026 CO Aspen Swim Meet
315
Alice
Pinger
40.26
14
B: 34.69 (+5.57s | 13.8%)
Maverick Aquatics
01/16/2026
2026 CO MAValanche Invitational
316
Johanna
Shaffer
40.64
15
B: 34.69 (+5.95s | 14.6%)
Durango Swim Club
01/10/2025
2025 CO MAValanche Invitational
317
Jenna
Nelson
40.77
15
B: 34.69 (+6.08s | 14.9%)
Rocky Mountain Rapids
03/14/2026
2026 CO Zone 5 Championships
318
Helena
Glova
40.88
15
B: 34.69 (+6.19s | 15.1%)
Bure-Aqua Academy
07/11/2025
2025 CO AP Rocky Mountain State Games
319
Lena
Voelkel
41.20
15
B: 34.69 (+6.51s | 15.8%)
Univ. of Denver Hilltoppers
03/14/2026
2026 CO TOPS SCY Finale
320
Hailey
Huffman
41.21
15
B: 34.69 (+6.52s | 15.8%)
Foothills Swim Team
10/11/2024
2024 CO PPA Harvest Heats
321
Jiya
Dalvi
41.24
14
B: 34.69 (+6.55s | 15.9%)
Front Range Barracudas
11/01/2024
2024 CO ACES High Point Invite
322
Ryan
Swanson
41.55
15
B: 34.69 (+6.86s | 16.5%)
Falfins Swimming
02/01/2025
2025 CO Falfins SC Series #4
323
Mackenzie
Forst
41.56
14
B: 34.69 (+6.87s | 16.5%)
SlipStream Aquatics
09/15/2024
2024 CO SSA Intra Squad
25 Fly
18.78
18.78
50 Fly
22.78
41.56
50 Fly
41.56
324
Kaydence
Sisneros
41.62
16
B: 34.69 (+6.93s | 16.7%)
La Junta Tigersharks
06/12/2026
2026 CO Lamarlins Invitational
325
Amelia
McQueen
42.01
15
B: 34.69 (+7.32s | 17.4%)
COSA Swimming
03/08/2025
2025 CO Zone 5 Championships
326
Hailey
Ferguson
42.08
15
B: 34.69 (+7.39s | 17.6%)
Evergreen Hurricanes
11/01/2024
2024 CO ACES High Point Invite
327
Martha
Kletke
42.19
16
B: 34.69 (+7.50s | 17.8%)
Canon City Piranhas
06/12/2026
2026 CO Lamarlins Invitational
328
Harper
Carter
42.32
14
B: 34.69 (+7.63s | 18.0%)
Aces Swim Club
11/01/2024
2024 CO ACES High Point Invite
329
Quinn
Phair
42.67
14
B: 34.69 (+7.98s | 18.7%)
Foothills Swim Team
10/11/2024
2024 CO PPA Harvest Heats
330
Fiorella
Barradale
42.67
16
B: 34.69 (+7.98s | 18.7%)
Boulder Swim Team
02/13/2026
2026 CO NJ Groundhog Invite
331
Rowan
Seward
43.34
14
B: 34.69 (+8.65s | 20.0%)
Durango Swim Club
01/10/2025
2025 CO MAValanche Invitational
332
Anvitha
Gonuguntla
43.46
15
B: 34.69 (+8.77s | 20.2%)
Highlands Ranch Aquatics
09/11/2026
2026 CO Friday Night At The Races
333
Zoe
Falconer
43.62
14
B: 34.69 (+8.93s | 20.5%)
Silverthorne Tsunami
05/17/2025
2025 CO Western Slope IM Challenge
334
Aanya
Nandi
44.10
15
B: 34.69 (+9.41s | 21.3%)
Full Armour Swim Team
07/11/2025
2025 CO AP Rocky Mountain State Games
335
Claire
Scarpitti
44.85
15
B: 34.69 (+10.16s | 22.7%)
Team Sopris Swimming
10/12/2024
2024 CO Autumn Aspen Meet
336
Sadie
Snyder
45.43
15
B: 34.69 (+10.74s | 23.6%)
Silverthorne Tsunami
09/26/2026
2026 CO Steamboat Fall Invitational
337
Jeia
Kingsley
45.79
15
B: 34.69 (+11.10s | 24.2%)
Life Time Colorado Swim Club
04/25/2026
2026 CO COSA Spring SC Kick Off
338
Josephine
Tille
46.15
15
B: 34.69 (+11.46s | 24.8%)
Maverick Aquatics
05/03/2026
2026 CO Montrose Mini Sprint Meet
339
Grace
Campbell
46.47
15
B: 34.69 (+11.78s | 25.3%)
Team Sopris Swimming
01/10/2025
2025 CO MAValanche Invitational
340
Isla
Casey
46.59
14
B: 34.69 (+11.90s | 25.5%)
Team Vortex
11/16/2024
2024 CO LOVE Lightning Bolt Duel Invite #2
341
Rebecca
Williams
46.87
15
B: 34.69 (+12.18s | 26.0%)
Team Sopris Swimming
01/10/2025
2025 CO MAValanche Invitational
342
Sienna
Leyba
48.49
15
B: 34.69 (+13.80s | 28.5%)
Elevation Athletics
10/10/2026
2026 CO FST Swim Pink
343
Ritu
Murari
49.42
15
B: 34.69 (+14.73s | 29.8%)
Front Range Barracudas
10/23/2026
2026 CO Scary FAST Invite
25 Fly
23.30
23.30
50 Fly
26.12
49.42
50 Fly
49.42
344
Sadie
Snyder
49.52
15
B: 34.69 (+14.83s | 29.9%)
Silverthorne Tsunami
05/17/2025
2025 CO Western Slope IM Challenge
345
Avie
McGarrah
49.88
15
B: 34.69 (+15.19s | 30.5%)
Peak Swim Team
05/17/2026
2026 CO PEAK Invite
25 Fly
50.28
50.28
50 Fly
0.-40
49.88
50 Fly
49.88
346
Chloee
Kisamore
49.88
16
B: 34.69 (+15.19s | 30.5%)
Lamarlins Swim Team, Inc.
06/12/2026
2026 CO Lamarlins Invitational
347
Erica
Hess
51.13
14
B: 34.69 (+16.44s | 32.2%)
Morgan Marlins Swim Team
06/28/2025
2025 CO Morgan Marlins June Open