David Mangum

2008 XC 101.7

Briar Woods (VA) · Grade 11

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2008-10-11	Bull Run Regional Park	5000m	20:57	184th · 8th on team	101.6	+0.013	SR CSR
2008-10-01	Briar Woods HS	4828m	19:31.2	54th · 17th on team	105.3	+0.021	★PR ★CR SR CSR RSR
2008-09-11	Kernstown Battlefield	5000m	20:58	131st · 12th on team	103.2	+0.044	SR CSR RSR
2008-09-03	Briar Woods HS	4828m	21:16.7	33rd · 19th on team	96.8	+0.021	PR CR SR CSR RSR

2007 XC 109.0

Briar Woods (VA) · Grade 10

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2007-10-13	Bull Run Regional Park	5000m	19:37	128th · 6th on team	107.5	+0.013	★PR ★CR SR CSR
2007-09-15	Kernstown Battlefield	5000m	19:51	122nd · 6th on team	110.4	+0.044	PR ★CR ★R SR CSR RSR

2006 XC 96.5

Briar Woods (VA) · Grade 9 ✱

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2006-09-30	Oatlands Plantation	5000m	22:27.4	312th · 7th on team	96.5	+0.044	PR ★CR R SR CSR RSR

2010 TF —

Briar Woods (VA) · Grade 12

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2010-05-27	VHSL Region II Championships	400m	52.71	11th · 2nd on team	—	-0.036
2010-05-13	Dulles District Outdoor T&F Championships	400m	51.81	4th · 1st on team	—	-0.034
2010-05-07	Loudoun County Championships	400m	51.69	5th · 1st on team	—	-0.037	★PR SR
2010-04-24	Apple Blossom Invitational	400m	52.54	4th · 1st on team	—	-0.037	PR SR

2009 TF —

Briar Woods (VA) · Grade 11

Date	Meet	Event	Result	Place	Rating	Difficulty	PR/SR Flags
2009-05-14	Race results →	400m	53.92	12th · 1st on team	—	—
2009-04-29	Heritage Quad Meet	400m	53.74	2nd · 1st on team	—	-0.029	PR SR