Jessica Jackson

Colleyville, TX

Bib: 2448 F 50

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 3420

Gender (Female)

#0 / 1062

Masters (Masters Women)

#0 / 293

Division (F50-54)

#0 / 52

Race Day Weather

57°/47°F

mist

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

472 ft elev

5K· 3.11 mi

11:51/mi

36:48

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

12:09/mi

1:14:32

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

11:57/mi

1:51:40

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

12:51/mi

2:31:35

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

12:27/mi

2:39:57

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

13:53/mi

3:13:45

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

12:14/mi

3:59:21

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

15:32/mi

4:47:37

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

14:37/mi

5:43:53

↑ 79 ft↓ 112 ft0.2% grade

427 ft elev

Course Elevation

367–604 ft

≈

×20story building

•▲ 872 ft climb · ▼ 918 ft descent

The Course

Half Splits

1st Half· via 13.1M

2:39:5712:13 /mi⚡ faster

2nd Half

3:03:5614:01 /mi+15.0%

Positive split — 15.0% slower in the second half

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:48	11:51	3.11 mi	36:48	11:51	-
10K	1:14:32	12:00	3.10 mi	37:44	12:09	+0:18
15K	1:51:40	11:59	3.11 mi	37:08	11:57	-0:12
20K	2:31:35	12:12	3.11 mi	39:55	12:51	+0:54
13.1M	2:39:57	12:13	0.67 mi	8:22	12:27	-0:24
25K	3:13:45	12:28	2.43 mi	33:48	13:53	+1:26
31K	3:59:21	12:26	3.73 mi	45:36	12:14	-1:39
36K	4:47:37	12:51	3.11 mi	48:16	15:32	+3:18
Finish(26.22 mi)	5:43:53	13:08	3.85 mi	56:16	14:37	-0:55

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:51 /mi

Average Pace

13:08 /mi

Slowest Pace

15:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:25:33

60% of race

Time at Slower Pace

2:18:20

40% of race

Average Pace: 13:07 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	3068	881	42	2968	839	32
10K	3.10 mi	3055+13	870+11	39+3	3054	877	40
15K	3.11 mi	3025+30	862+8	39	2968	839	32
20K	3.11 mi	3033-8	866-4	37+2	3038	889	39
13.1M	0.67 mi	3019+14	865+1	37	2774	788	31
25K	2.43 mi	3013+6	876-11	38-1	2917	863	38
31K	3.73 mi	2946+67	856+20	36+2	2643	781	31
36K	3.11 mi	2905+41	847+9	35+1	2649	806	36
Finish(26.22 mi)	3.85 mi	2920-15	866-19	37-2	2902	895	40

F50-54

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#3068
5K → 10K	4760+13	#3068 → #3055
10K → 15K	2858+30	#3055 → #3025
15K → 20K	3830-8	#3025 → #3033
20K → 13.1M	317+14	#3033 → #3019
13.1M → 25K	2228+6	#3019 → #3013
25K → 31K	774+67	#3013 → #2946
31K → 36K	1051+41	#2946 → #2905
36K → Finish	3621-15	#2905 → #2920
TOTALS	191339+148	#3068 → #2920

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 15 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Jessica Jackson

Race Timeline

The Course

Half Splits

Your race, unpacked

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→13.1M

13.1M→25K

25K→31K

31K→36K

36K→Finish

Passing Analysis

Passing Visualized

Passing Circle

Position Flow

Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Public Race Data