Alexandria Johnson

Dallas, TX

Bib: 873 F 28

0:00

0:00

/ mi

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Overall

#0 / 3420

Top 33%

Gender (Female)

#0 / 1062

Top 23%

Division (F25-29)

#0 / 275

Top 27%

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

9:48/mi

30:27

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

10:03/mi

1:01:40

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

9:26/mi

1:30:57

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

9:07/mi

1:59:15

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

9:24/mi

2:05:34

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

9:36/mi

2:28:56

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

8:41/mi

3:01:19

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

10:51/mi

3:35:02

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

9:45/mi

4:12:32

↑ 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

2:05:349:35 /mi⚡ faster

2nd Half

2:06:589:41 /mi+1.1%

Positive split — 1.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:27	9:48	3.11 mi	30:27	9:48	-
10K	1:01:40	9:55	3.10 mi	31:13	10:03	+0:15
15K	1:30:57	9:45	3.11 mi	29:17	9:26	-0:37
20K	1:59:15	9:36	3.11 mi	28:18	9:07	-0:19
13.1M	2:05:34	9:35	0.67 mi	6:19	9:24	+0:17
25K	2:28:56	9:35	2.43 mi	23:22	9:36	+0:12
31K	3:01:19	9:25	3.73 mi	32:23	8:41	-0:55
36K	3:35:02	9:37	3.11 mi	33:43	10:51	+2:10
Finish(26.22 mi)	4:12:32	9:38	3.85 mi	37:30	9:45	-1:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

9:38 /mi

Slowest Pace

10:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:00:41

24% of race

Time at Steady Pace

2:06:55

50% of race

Time at Slower Pace

1:04:56

26% of race

Average Pace: 9:38 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	1820	405	118	1601	329	104
10K	3.10 mi	1876-56	424-19	128-10	1933	441	134
15K	3.11 mi	1751+125	378+46	119+9	1601	329	104
20K	3.11 mi	1616+135	335+43	106+13	1212	226	71
13.1M	0.67 mi	1599+17	328+7	103+3	1283	247	74
25K	2.43 mi	1497+102	306+22	92+11	1152	222	66
31K	3.73 mi	1367+130	280+26	84+8	1034	209	68
36K	3.11 mi	1238+129	254+26	76+8	872	194	61
Finish(26.22 mi)	3.85 mi	1128+110	246+8	77-1	824	214	72

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%

×7story building

+141ft-118ft

Overall

1601

Females

329

F25-29

104

5K→10K

3.1 - 6.2 mi

Top 57%

×10story building

+135ft-59ft

Overall

1933

Females

441

F25-29

134

10K→15K

6.2 - 9.3 mi

Top 47%

×3story building

+119ft-113ft

Overall

1601

Females

329

F25-29

104

15K→20K

9.3 - 12.4 mi

Top 35%

×9story building

+98ft-187ft

Overall

1212

Females

226

F25-29

20K→13.1M

12.4 - 13.1 mi

Top 38%

×1story

+9ft-13ft

Overall

1283

Females

247

F25-29

13.1M→25K

13.1 - 15.5 mi

Top 34%

×2story building

+52ft-68ft

Overall

1152

Females

222

F25-29

25K→31K

15.5 - 19.3 mi

Top 30%

×10story building

+153ft-78ft

Overall

1034

Females

209

F25-29

31K→36K

19.3 - 22.4 mi

Top 25%

×8story building

+64ft-154ft

Overall

872

Females

194

F25-29

36K→Finish

22.4 - 26.2 mi

Top 24%

×8story building

+79ft-112ft

Overall

824

Females

214

F25-29

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#1820
5K → 10K	9842-56	#1820 → #1876
10K → 15K	5130+125	#1876 → #1751
15K → 20K	1136+135	#1751 → #1616
20K → 13.1M	320+17	#1616 → #1599
13.1M → 25K	1103+102	#1599 → #1497
25K → 31K	4134+130	#1497 → #1367
31K → 36K	5134+129	#1367 → #1238
36K → Finish	5115+110	#1238 → #1128
TOTALS	122814+692	#1820 → #1128

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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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

Alexandria Johnson

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