Josie Diffendaffer

Berthoud High School • 2022 • CO

Chadron State College

Youth

2000mCC

355

8:40.80

22-0.5

Peak: 752 • 1.00x • 0 groups

Josie Diffendaffer

Berthoud High School • 2022 • CO

Chadron State College

752

NXR

Nike Cross Regionals

2019 - 5000m #125 21:00.59

Committed

800m

752

2:25.44

1600m

676

5:37.03

5K XC

613

20:29.00

3200m

597

12:45.18

Peak: 752 • 1.00x • 0 groups

Josie Diffendaffer

Berthoud High School • 2022 • CO

Chadron State College

3000m

863

10:16.96

5000m

860

17:48.10

1500m

860

4:46.63

6000mCC

845

22:05.90

Peak: 752 • 1.00x • 0 groups

Trophy Case

No awards yet

Class Rankings

Graduation Year 2022

#2682

Nation

#52

State
Mid-D

800m • 2:25.44

#1160

Nation

#28

State
Mile

1600m • 5:37.03

#1705

Nation

#34

State
Cross Country

5000m • 20:29.00

#1731

Nation

#35

State

Wins Against

Max: 1250

10000m_cc

Points

23:31.16

Personal Record

Sort:

Date	Meet	Mark	Place	Points
Nov. 4, 2023 HS	NCAA D2 South Central Region	23:31.16	88	0

1500m

860

Points

4:46.63

Personal Record

Sort:

Date	Meet	Mark	Place	Points
March 29, 2025 HS	SBU Bearcat Invitational	4:46.63	2	860	82°
May 3, 2025 HS	GLVC Track and Field Championships	4:53.76	13	812	55°
April 19, 2024 HS	UNK Loper Invitational	4:53.91	4	811	51°
March 23, 2024 HS	CSU Pueblo Spank Blasing	5:05.77	19	735	67°

1600m

676

Points

5:37.03

Personal Record

Sort:

Date	Meet	Mark	Place	Points
April 26, 2022 HS	R2J Invitational	5:37.03	9	676	74°
May 13, 2022 HS	St. Vrain HOKA Invitational	5:42.24	45	647	71°
April 1, 2022 HS	Erie Tiger Twilight Invitational	5:50.81	17	601	58°
June 18, 2021 HS	St. Vrain Invitational	6:01.99	49	543	89°
March 14, 2022 HS	NoCo Series #1	6:02.68	3	539	56°
June 5, 2021 HS	Titan Invite	6:07.41	16	516	84°
May 14, 2021 HS	Max Marr Invitational	6:10.81	8	499
May 11, 2019 HS	Pueblo West Cyclone Invitational	6:31.60	13	403	64°

2mile

448

Points

14:00.40

Personal Record

Sort:

Date	Meet	Mark	Place	Points
Nov. 9, 2019 HS	Runners Roost PR 2 Mile Race	14:00.40	7	448	65°

2000m_cc

355

Points

8:40.80

Personal Record

Sort:

Date	Meet	Mark	Place	Points
Sept. 1, 2017 HS	10th Annual UCCS Rust Buster XC Jamboree	8:40.80	15	355

3000m

863

Points

10:16.96

Personal Record

Sort:

Date	Meet	Mark	Place	Points
March 2, 2025 HS	GLVC Championships Wildcards	10:16.96	8	863	34°
Jan. 24, 2025 HS	Rumble in the Jungle	10:18.94	8	857	43°
Feb. 18, 2023 HS	2023 Stinger Open	13:33.74	3	379	47°

3200m

597

Points

12:45.18

Personal Record

Sort:

Date	Meet	Mark	Place	Points
April 16, 2022 HS	Pomona Invitational	12:45.18	30	597
March 19, 2022 HS	Murray Kula Invitational	12:50.80	10	585	58°
March 20, 2021 HS	Texas Distance Festival	13:00.73	52	562
June 12, 2021 HS	Longs Peak/NCAC/Mile High League Meets	13:12.39	4	537
May 21, 2021 HS	Randall Hess Invitational	13:12.90	12	536	82°
May 3, 2019 HS	Pueblo Twilight	13:23.07	29	514
March 6, 2021 HS	Colorado Elite Winter Track Series Meet #3	13:24.95	14	510	61°
April 18, 2019 HS	Legend Prom Qualifier	13:26.77	10	506
May 7, 2021 HS	R2J Invitational	13:35.86	11	487
April 5, 2019 HS	Thomas Jefferson Twilight	13:53.11	18	452

5000m

860

Points

17:48.10

Personal Record

Sort:

Date	Meet	Mark	Place	Points
Feb. 8, 2025 HS	Bearcat Invite	17:48.10	1	860	41°
March 2, 2025 HS	GLVC Championships Wildcards	17:57.23	8	845	34°
May 3, 2025 HS	GLVC Track and Field Championships	18:05.56	10	831	55°

5000m_cc

766

Points

18:46.11

Personal Record

Sort:

Date	Meet	Mark	Place	Points
Sept. 6, 2024 HS	SBU Bearcat Cross Country Invite	18:46.11	10	766	80°
Oct. 12, 2024 HS	Brian T. Simpson Invite	18:55.36	16	752	88°
Sept. 13, 2024 HS	Allison Sports Town Invitational	19:16.59	18	719	77°
Sept. 2, 2023 HS	2023 Wyoming Collegiate Invitational	20:24.20	32	620	87°
Oct. 15, 2022 HS	Colby CC - Trojan Invite	20:26.49	37	617	71°
Nov. 20, 2021 HS	NXR Southwest Region	20:29.00	40	613	78°
Sept. 16, 2022 HS	2022 Chadron State Open	20:46.50	5	589	77°
Sept. 10, 2022 HS	Gage McSpadden Memorial	20:53.80	9	579	62°
Nov. 23, 2019 HS	Nike Cross Nationals Southwest Regional	21:00.59	125	569	67°
Oct. 21, 2021 HS	Colorado 3A Region 4 Cross Country	21:02.80	17	566	67°
Sept. 7, 2019 HS	Liberty Bell Cross Country Invitational	21:11.90	68	554	88°
Sept. 11, 2021 HS	Liberty Bell Cross Country Invitational	21:12.20	133	554	96°
Oct. 18, 2019 HS	Colorado 4A Region 5 Cross Country	21:18.78	24	545
Oct. 30, 2021 HS	3A Colorado State Cross Country Championships	21:20.40	43	543
Oct. 17, 2018 HS	Palmer JV Cross Country Open Championships	21:44.00	14	512
Sept. 28, 2019 HS	Roy Griak Invitational	21:48.40	281	506	62°
Oct. 5, 2019 HS	Pikes Peak Athletic Conference Championship	21:49.80	28	505	58°
Sept. 25, 2021 HS	The Wolverine Dynamite Invite	21:56.20	10	496
Oct. 26, 2019 HS	Colorado State Cross Country Championships	21:57.30	112	495
Aug. 27, 2021 HS	Randall Hess XC Invitational	22:00.10	10	491	91°
Sept. 18, 2020 HS	TCA Titan Thunder	22:09.00	26	480	79°
Oct. 8, 2020 HS	Colorado 3A Region 4 Cross Country	22:21.60	24	465	85°
Sept. 4, 2020 HS	Garden City Invite	23:04.00	6	414
Oct. 17, 2020 HS	Colorado State Cross Country Championships	23:14.30	75	402
Sept. 12, 2020 HS	Cheyenne Mountain Stampede (Pre-State)	23:26.40	40	389
Sept. 6, 2019 HS	Cheyenne Mountain Stampede (Pre-State)	23:34.50	65	380
Sept. 29, 2018 HS	Salida Cross Country Classic	23:35.83	52	378
Sept. 8, 2018 HS	St. Vrain Cross Country Invitational - High School	23:40.00	20	374
Aug. 26, 2020 HS	Severance XC Meet	23:43.00	3	370
Oct. 3, 2018 HS	Pikes Peak Athletic Conference Championship	23:57.60	14	355	80°
Aug. 31, 2019 HS	Battle Mountain Husky Invitational	23:59.00	42	353	78°
Sept. 1, 2018 HS	Battle Mountain Husky Invitational	26:22.00	29	217

6000m_cc

845

Points

22:05.90

Personal Record

Sort:

Date	Meet	Mark	Place	Points
Nov. 8, 2025 HS	NCAA Division II Midwest Region Cross Country Championships	22:05.90	34	845	64°
Nov. 8, 2025 HS	NCAA DII Midwest Regional	22:05.90	34	845
Oct. 26, 2024 HS	GLVC Cross Country Championships	22:14.45	18	834	61°
Oct. 25, 2025 HS	GLVC Cross Country Championships	22:20.41	13	826
Nov. 9, 2024 HS	NCAA Division II Midwest Region Cross Country Championships	22:52.30	53	785
Nov. 9, 2024 HS	NCAA DII Midwest Regional	22:52.30	53	785	54°
Oct. 6, 2023 HS	Yellowjackets/Battlin' Bears Open	23:17.40	22	754	60°
Oct. 21, 2023 HS	RMAC Cross Country Championship	24:02.40	68	699
Nov. 19, 2022 HS	NCAA DII South Central Regional	25:30.50	112	599	42°
Nov. 19, 2022 HS	NCAA Division II South Central Region Cross Country Championship	25:30.50	112	599	43°
Nov. 5, 2022 HS	RMAC Cross Country Championships	26:33.10	90	532

800m

808

Points

2:21.65

Personal Record

Sort:

Date	Meet	Mark	Place	Points
May 8, 2025 HS	MoState Twilight	2:21.65	5	808
April 11, 2025 HS	Un. of Central Missouri Mule Relays	2:22.52	13	795	63°
May 14, 2022 HS	Randall Hess Invitational	2:25.44	5	752	82°
March 23, 2024 HS	CSU Pueblo Spank Blasing	2:25.98	24	744	67°
May 21, 2022 HS	Colorado State Track and Field Championships	2:27.38	16	724
May 7, 2022 HS	Longs Peak/NCAC/Mile High League Meets	2:28.78	11	705	82°
March 25, 2022 HS	Max Marr Invitational	2:32.33	2	656	60°
Feb. 5, 2022 HS	Air Force High School Indoor Open	2:47.47	16	469	39°
May 13, 2019 HS	Colorado Springs Metro League JV Meet	2:51.74	5	421	77°
April 12, 2019 HS	Pikes Peak Athletic Conference Meet	2:53.15	18	406

5mile_cc

126

Points

48:13.20

Personal Record

Sort:

Date	Meet	Mark	Place	Points
July 25, 2020 HS	National High School Trail Championships	48:13.20	50	126	77°

mile

858

Points

5:08.54

Personal Record

Sort:

Date	Meet	Mark	Place	Points
Feb. 15, 2025 HS	10th Annual Russ Jewett Indoor Gorilla Classic	5:08.54	12	858	46°
Jan. 17, 2025 HS	Washburn Rust Buster	5:18.05	7	799	43°
Jan. 20, 2023 HS	SDSU DII Invite	5:31.53	5	719
Jan. 20, 2023 HS	2023 SDSU D2 Open	5:31.53	5	719
Feb. 1, 2023 HS	CSC Don Holst Open	5:49.37	6	620	35°
Jan. 28, 2023 HS	Chadron State Don Holst Open	5:49.37	6	620	29°
Feb. 19, 2022 HS	Let's Get REAL Invitational	6:06.34	35	532	49°
Feb. 5, 2022 HS	Air Force High School Indoor Open	6:19.19	20	470	39°

3mile_cc

572

Points

20:12.30

Personal Record

Sort:

Date	Meet	Mark	Place	Points
Sept. 18, 2021 HS	Woodbridge Cross Country Classic	20:12.30	6	572	76°

tj

Points

22-0.5

Personal Record

Sort:

Date	Meet	Mark	Place	Points
May 12, 2018 HS	Tri-County Middle School Track and Field League Meet	22-0.5	19	1	79°

Cross Country

Event Group

845

Points

22:05.90

Personal Record

6000mCC

Event

Date	Event	Meet	Mark	Place	Points
Nov. 8, 2025 HS	6000mCC	NCAA Division II Midwest Region Cross Country Championships	22:05.90	34	845	64°
Nov. 8, 2025 HS	6000mCC	NCAA DII Midwest Regional	22:05.90	34	845
Oct. 26, 2024 HS	6000mCC	GLVC Cross Country Championships	22:14.45	18	834	61°
Oct. 25, 2025 HS	6000mCC	GLVC Cross Country Championships	22:20.41	13	826
Nov. 9, 2024 HS	6000mCC	NCAA Division II Midwest Region Cross Country Championships	22:52.30	53	785
Nov. 9, 2024 HS	6000mCC	NCAA DII Midwest Regional	22:52.30	53	785	54°
Sept. 6, 2024 HS	5K XC	SBU Bearcat Cross Country Invite	18:46.11	10	766	80°
Oct. 6, 2023 HS	6000mCC	Yellowjackets/Battlin' Bears Open	23:17.40	22	754	60°
Oct. 12, 2024 HS	5K XC	Brian T. Simpson Invite	18:55.36	16	752	88°
Sept. 13, 2024 HS	5K XC	Allison Sports Town Invitational	19:16.59	18	719	77°
Oct. 21, 2023 HS	6000mCC	RMAC Cross Country Championship	24:02.40	68	699
Sept. 2, 2023 HS	5K XC	2023 Wyoming Collegiate Invitational	20:24.20	32	620	87°
Oct. 15, 2022 HS	5K XC	Colby CC - Trojan Invite	20:26.49	37	617	71°
Nov. 20, 2021 HS	5K XC	NXR Southwest Region	20:29.00	40	613	78°
Nov. 19, 2022 HS	6000mCC	NCAA DII South Central Regional	25:30.50	112	599	42°
Nov. 19, 2022 HS	6000mCC	NCAA Division II South Central Region Cross Country Championship	25:30.50	112	599	43°
Sept. 16, 2022 HS	5K XC	2022 Chadron State Open	20:46.50	5	589	77°
Sept. 10, 2022 HS	5K XC	Gage McSpadden Memorial	20:53.80	9	579	62°
Sept. 18, 2021 HS	3 Mile XC	Woodbridge Cross Country Classic	20:12.30	6	572	76°
Nov. 23, 2019 HS	5K XC	Nike Cross Nationals Southwest Regional	21:00.59	125	569	67°
Oct. 21, 2021 HS	5K XC	Colorado 3A Region 4 Cross Country	21:02.80	17	566	67°
Sept. 7, 2019 HS	5K XC	Liberty Bell Cross Country Invitational	21:11.90	68	554	88°
Sept. 11, 2021 HS	5K XC	Liberty Bell Cross Country Invitational	21:12.20	133	554	96°
Oct. 18, 2019 HS	5K XC	Colorado 4A Region 5 Cross Country	21:18.78	24	545
Oct. 30, 2021 HS	5K XC	3A Colorado State Cross Country Championships	21:20.40	43	543
Nov. 5, 2022 HS	6000mCC	RMAC Cross Country Championships	26:33.10	90	532
Oct. 17, 2018 HS	5K XC	Palmer JV Cross Country Open Championships	21:44.00	14	512
Sept. 28, 2019 HS	5K XC	Roy Griak Invitational	21:48.40	281	506	62°
Oct. 5, 2019 HS	5K XC	Pikes Peak Athletic Conference Championship	21:49.80	28	505	58°
Sept. 25, 2021 HS	5K XC	The Wolverine Dynamite Invite	21:56.20	10	496
Oct. 26, 2019 HS	5K XC	Colorado State Cross Country Championships	21:57.30	112	495
Aug. 27, 2021 HS	5K XC	Randall Hess XC Invitational	22:00.10	10	491	91°
Sept. 18, 2020 HS	5K XC	TCA Titan Thunder	22:09.00	26	480	79°
Oct. 8, 2020 HS	5K XC	Colorado 3A Region 4 Cross Country	22:21.60	24	465	85°
Sept. 4, 2020 HS	5K XC	Garden City Invite	23:04.00	6	414
Oct. 17, 2020 HS	5K XC	Colorado State Cross Country Championships	23:14.30	75	402
Sept. 12, 2020 HS	5K XC	Cheyenne Mountain Stampede (Pre-State)	23:26.40	40	389
Sept. 6, 2019 HS	5K XC	Cheyenne Mountain Stampede (Pre-State)	23:34.50	65	380
Sept. 29, 2018 HS	5K XC	Salida Cross Country Classic	23:35.83	52	378
Sept. 8, 2018 HS	5K XC	St. Vrain Cross Country Invitational - High School	23:40.00	20	374
Aug. 26, 2020 HS	5K XC	Severance XC Meet	23:43.00	3	370
Sept. 1, 2017 HS	2000mCC	10th Annual UCCS Rust Buster XC Jamboree	8:40.80	15	355
Oct. 3, 2018 HS	5K XC	Pikes Peak Athletic Conference Championship	23:57.60	14	355	80°
Aug. 31, 2019 HS	5K XC	Battle Mountain Husky Invitational	23:59.00	42	353	78°
Sept. 1, 2018 HS	5K XC	Battle Mountain Husky Invitational	26:22.00	29	217
July 25, 2020 HS	5MileCC	National High School Trail Championships	48:13.20	50	126	77°
Nov. 4, 2023 HS	10000mCC	NCAA D2 South Central Region	23:31.16	88	0

Mile

Event Group

860

Points

4:46.63

Personal Record

1500m

Event

Date	Event	Meet	Mark	Place	Points
March 29, 2025 HS	1500m	SBU Bearcat Invitational	4:46.63	2	860	82°
Feb. 15, 2025 HS	Mile	10th Annual Russ Jewett Indoor Gorilla Classic	5:08.54	12	858	46°
May 3, 2025 HS	1500m	GLVC Track and Field Championships	4:53.76	13	812	55°
April 19, 2024 HS	1500m	UNK Loper Invitational	4:53.91	4	811	51°
Jan. 17, 2025 HS	Mile	Washburn Rust Buster	5:18.05	7	799	43°
March 23, 2024 HS	1500m	CSU Pueblo Spank Blasing	5:05.77	19	735	67°
Jan. 20, 2023 HS	Mile	SDSU DII Invite	5:31.53	5	719
Jan. 20, 2023 HS	Mile	2023 SDSU D2 Open	5:31.53	5	719
April 26, 2022 HS	1600m	R2J Invitational	5:37.03	9	676	74°
May 13, 2022 HS	1600m	St. Vrain HOKA Invitational	5:42.24	45	647	71°
Feb. 1, 2023 HS	Mile	CSC Don Holst Open	5:49.37	6	620	35°
Jan. 28, 2023 HS	Mile	Chadron State Don Holst Open	5:49.37	6	620	29°
April 1, 2022 HS	1600m	Erie Tiger Twilight Invitational	5:50.81	17	601	58°
June 18, 2021 HS	1600m	St. Vrain Invitational	6:01.99	49	543	89°
March 14, 2022 HS	1600m	NoCo Series #1	6:02.68	3	539	56°
Feb. 19, 2022 HS	Mile	Let's Get REAL Invitational	6:06.34	35	532	49°
June 5, 2021 HS	1600m	Titan Invite	6:07.41	16	516	84°
May 14, 2021 HS	1600m	Max Marr Invitational	6:10.81	8	499
Feb. 5, 2022 HS	Mile	Air Force High School Indoor Open	6:19.19	20	470	39°
May 11, 2019 HS	1600m	Pueblo West Cyclone Invitational	6:31.60	13	403	64°

Distance

Event Group

863

Points

10:16.96

Personal Record

3000m

Event

Date	Event	Meet	Mark	Place	Points
March 2, 2025 HS	3000m	GLVC Championships Wildcards	10:16.96	8	863	34°
Jan. 24, 2025 HS	3000m	Rumble in the Jungle	10:18.94	8	857	43°
April 16, 2022 HS	3200m	Pomona Invitational	12:45.18	30	597
March 19, 2022 HS	3200m	Murray Kula Invitational	12:50.80	10	585	58°
March 20, 2021 HS	3200m	Texas Distance Festival	13:00.73	52	562
June 12, 2021 HS	3200m	Longs Peak/NCAC/Mile High League Meets	13:12.39	4	537
May 21, 2021 HS	3200m	Randall Hess Invitational	13:12.90	12	536	82°
May 3, 2019 HS	3200m	Pueblo Twilight	13:23.07	29	514
March 6, 2021 HS	3200m	Colorado Elite Winter Track Series Meet #3	13:24.95	14	510	61°
April 18, 2019 HS	3200m	Legend Prom Qualifier	13:26.77	10	506
May 7, 2021 HS	3200m	R2J Invitational	13:35.86	11	487
April 5, 2019 HS	3200m	Thomas Jefferson Twilight	13:53.11	18	452
Nov. 9, 2019 HS	2Mile	Runners Roost PR 2 Mile Race	14:00.40	7	448	65°
Feb. 18, 2023 HS	3000m	2023 Stinger Open	13:33.74	3	379	47°

Long-Distance

Event Group

860

Points

17:48.10

Personal Record

5000m

Event

Date	Event	Meet	Mark	Place	Points
Feb. 8, 2025 HS	5000m	Bearcat Invite	17:48.10	1	860	41°
March 2, 2025 HS	5000m	GLVC Championships Wildcards	17:57.23	8	845	34°
May 3, 2025 HS	5000m	GLVC Track and Field Championships	18:05.56	10	831	55°

Mid-D

Event Group

808

Points

2:21.65

Personal Record

800m

Event

Date	Event	Meet	Mark	Place	Points
May 8, 2025 HS	800m	MoState Twilight	2:21.65	5	808
April 11, 2025 HS	800m	Un. of Central Missouri Mule Relays	2:22.52	13	795	63°
May 14, 2022 HS	800m	Randall Hess Invitational	2:25.44	5	752	82°
March 23, 2024 HS	800m	CSU Pueblo Spank Blasing	2:25.98	24	744	67°
May 21, 2022 HS	800m	Colorado State Track and Field Championships	2:27.38	16	724
May 7, 2022 HS	800m	Longs Peak/NCAC/Mile High League Meets	2:28.78	11	705	82°
March 25, 2022 HS	800m	Max Marr Invitational	2:32.33	2	656	60°
Feb. 5, 2022 HS	800m	Air Force High School Indoor Open	2:47.47	16	469	39°
May 13, 2019 HS	800m	Colorado Springs Metro League JV Meet	2:51.74	5	421	77°
April 12, 2019 HS	800m	Pikes Peak Athletic Conference Meet	2:53.15	18	406

Jump

Event Group

Points

22-0.5

Personal Record

Event

Date	Event	Meet	Mark	Place	Points
May 12, 2018 HS	TJ	Tri-County Middle School Track and Field League Meet	22-0.5	19	1	79°

Season Bests

Mid-D event group

800m 2019 · Colorado Sp…

2:51.74 421 pts

800m 2022 · Randall Hes…

2:25.44 752 pts

Mile event group

1600m 2019 · Pueblo West…

6:31.60 403 pts

1600m 2021 · St. Vrain I…

6:01.99 543 pts

1600m 2022 · R2J Invitat…

5:37.03 676 pts

Cross Country event group

5000m 2018 · Palmer JV C…

21:44.00 512 pts

5000m 2019 · Nike Cross …

21:00.59 569 pts

5000m 2020 · TCA Titan T…

22:09.00 480 pts

5000m 2021 · NXR Southwe…

20:29.00 613 pts

Distance event group

3200m 2019 · Pueblo Twil…

13:23.07 514 pts

2Mile 2019 · Runners Roo…

14:00.40 448 pts

3200m 2021 · Texas Dista…

13:00.73 562 pts

3200m 2022 · Pomona Invi…

12:45.18 597 pts

Josie Diffendaffer

Josie Diffendaffer

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Josie Diffendaffer

Josie Diffendaffer

Josie Diffendaffer

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Cross Country

Wins Against

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Mid-D

Mile

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2mile

2000m_cc

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