Silvia Guzman

Dallas, TX

Bib: 3556 F 28

0:00

0:00

/ mi

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Overall

#0 / 3874

Top 34%

Gender (Female)

#0 / 1189

Top 23%

Division (F25-29)

#0 / 318

Top 20%

Race Day Weather

31°/21°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

472 ft elev

5K· 3.11 mi

9:55/mi

30:48

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

9:40/mi

1:00:51

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

9:08/mi

1:29:13

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

9:31/mi

1:58:46

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

9:46/mi

2:05:20

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

9:39/mi

2:28:49

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

8:32/mi

3:00:38

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

9:54/mi

3:31:23

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

8:57/mi

4:05:50

↑ 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

2:05:209:34 /mi+3.9%

2nd Half

2:00:309:11 /mi✓ faster

Negative split — 3.9% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:48	9:55	3.11 mi	30:48	9:55	-
10K	1:00:51	9:48	3.10 mi	30:03	9:40	-0:15
15K	1:29:13	9:34	3.11 mi	28:22	9:08	-0:32
20K	1:58:46	9:33	3.11 mi	29:33	9:31	+0:23
13.1M	2:05:20	9:34	0.67 mi	6:34	9:46	+0:15
25K	2:28:49	9:35	2.43 mi	23:29	9:39	-0:07
31K	3:00:38	9:23	3.73 mi	31:49	8:32	-1:07
36K	3:31:23	9:27	3.11 mi	30:45	9:54	+1:22
Finish(26.22 mi)	4:05:50	9:23	3.85 mi	34:27	8:57	-0:57

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

9:23 /mi

Slowest Pace

9:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:34:38

38% of race

Time at Steady Pace

2:31:12

62% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:23 /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	2053	451	107	1631	322	78
10K	3.10 mi	1987+66	441+10	109-2	1932	419	106
15K	3.11 mi	1860+127	394+47	98+11	1631	322	78
20K	3.11 mi	1808+52	373+21	93+5	1717	346	87
13.1M	0.67 mi	1799+9	371+2	93	1770	364	95
25K	2.43 mi	1730+69	358+13	89+4	1533	316	81
31K	3.73 mi	1606+124	326+32	82+7	1276	268	63
36K	3.11 mi	1443+163	291+35	69+13	865	161	31
Finish(26.22 mi)	3.85 mi	1308+135	269+22	64+5	844	173	37

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%

×7story building

+141ft-118ft

Overall

1631

Females

322

F25-29

5K→10K

3.1 - 6.2 mi

Top 50%

×10story building

+135ft-59ft

Overall

1932

Females

419

F25-29

106

10K→15K

6.2 - 9.3 mi

Top 42%

×3story building

+119ft-113ft

Overall

1631

Females

322

F25-29

15K→20K

9.3 - 12.4 mi

Top 44%

×9story building

+98ft-187ft

Overall

1717

Females

346

F25-29

20K→13.1M

12.4 - 13.1 mi

Top 46%

×1story

+9ft-13ft

Overall

1770

Females

364

F25-29

13.1M→25K

13.1 - 15.5 mi

Top 40%

×2story building

+52ft-68ft

Overall

1533

Females

316

F25-29

25K→31K

15.5 - 19.3 mi

Top 33%

×10story building

+153ft-78ft

Overall

1276

Females

268

F25-29

31K→36K

19.3 - 22.4 mi

Top 22%

×8story building

+64ft-154ft

Overall

865

Females

161

F25-29

36K→Finish

22.4 - 26.2 mi

Top 22%

×8story building

+79ft-112ft

Overall

844

Females

173

F25-29

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2053
5K → 10K	3399+66	#2053 → #1987
10K → 15K	8135+127	#1987 → #1860
15K → 20K	1668+52	#1860 → #1808
20K → 13.1M	312+9	#1808 → #1799
13.1M → 25K	1079+69	#1799 → #1730
25K → 31K	4128+124	#1730 → #1606
31K → 36K	3166+163	#1606 → #1443
36K → Finish	2137+135	#1443 → #1308
TOTALS	79824+745	#2053 → #1308

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 15 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Silvia Guzman

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

Official Timing Data