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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

BOSTON MARATHON 2026

Elena Guadalupe Valenzuela Ortiz

Bib: 15903 •F •Age: N/A

0:00

0:00

/ mi

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Overall

#0 / 29021

Gender (Female)

#0 / 12578

Age Group (F18-39)

#0 / 5716

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

23:01

3.11 mi

Rank: #12040

Start → 5K

23:01 | 7:25/mi

23:01

3.11 mi

Rank: #12040

Start → 5K

23:01 | 7:25/mi

10K

46:43

6.21 mi

Rank: #13006 (-966)

5K → 10K

23:42 | 7:38/mi

10K

46:43

6.21 mi

Rank: #13006 (-966)

5K → 10K

23:42 | 7:38/mi

15K

1:11:28

9.32 mi

Rank: #14263 (-1257)

10K → 15K

24:45 | 7:58/mi

15K

1:11:28

9.32 mi

Rank: #14263 (-1257)

10K → 15K

24:45 | 7:58/mi

20K

1:36:42

12.43 mi

Rank: #15013 (-750)

15K → 20K

25:14 | 8:08/mi

20K

1:36:42

12.43 mi

Rank: #15013 (-750)

15K → 20K

25:14 | 8:08/mi

HALF

1:42:06

13.11 mi

Rank: #15097 (-84)

20K → HALF

5:24 | 7:56/mi

HALF

1:42:06

13.11 mi

Rank: #15097 (-84)

20K → HALF

5:24 | 7:56/mi

25K

2:02:45

15.53 mi

Rank: #15790 (-693)

HALF → 25K

20:39 | 8:31/mi

25K

2:02:45

15.53 mi

Rank: #15790 (-693)

HALF → 25K

20:39 | 8:31/mi

30K

2:30:20

18.64 mi

Rank: #16492 (-702)

25K → 30K

27:35 | 8:53/mi

30K

2:30:20

18.64 mi

Rank: #16492 (-702)

25K → 30K

27:35 | 8:53/mi

20M

2:43:10

20.00 mi

Rank: #16867 (-375)

30K → 20M

12:50 | 9:27/mi

20M

2:43:10

20.00 mi

Rank: #16867 (-375)

30K → 20M

12:50 | 9:27/mi

21M

2:54:03

21.00 mi

Rank: #17387 (-520)

20M → 21M

10:53 | 10:53/mi

21M

2:54:03

21.00 mi

Rank: #17387 (-520)

20M → 21M

10:53 | 10:53/mi

35K

3:00:58

21.75 mi

Rank: #17541 (-154)

21M → 35K

6:55 | 9:15/mi

35K

3:00:58

21.75 mi

Rank: #17541 (-154)

21M → 35K

6:55 | 9:15/mi

23M

3:13:19

23.00 mi

Rank: #17859 (-318)

35K → 23M

12:21 | 9:53/mi

23M

3:13:19

23.00 mi

Rank: #17859 (-318)

35K → 23M

12:21 | 9:53/mi

24M

3:23:00

24.00 mi

Rank: #18132 (-273)

23M → 24M

9:41 | 9:41/mi

24M

3:23:00

24.00 mi

Rank: #18132 (-273)

23M → 24M

9:41 | 9:41/mi

40K

3:32:21

24.85 mi

Rank: #18535 (-403)

24M → 40K

9:21 | 10:57/mi

40K

3:32:21

24.85 mi

Rank: #18535 (-403)

24M → 40K

9:21 | 10:57/mi

25.2M

3:36:00

25.20 mi

Rank: #18594 (-59)

40K → 25.2M

3:39 | 10:36/mi

25.2M

3:36:00

25.20 mi

Rank: #18594 (-59)

40K → 25.2M

3:39 | 10:36/mi

FINISH

3:45:58

26.22 mi

Rank: #18847 (-253)

25.2M → FINISH

9:58 | 9:47/mi

FINISH

3:45:58

26.22 mi

Rank: #18847 (-253)

25.2M → FINISH

9:58 | 9:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:42:06

Pace7:48 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:03:52

Pace9:27 /mi

📊Positive Split: 21.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:54:56	23:01	7:25	23:01	7:25	-
10K	6.21 mi	11:18:38	46:43	7:32	23:42	7:38	+0:13
15K	9.32 mi	11:43:23	1:11:28	7:41	24:45	7:58	+0:20
20K	12.43 mi	12:08:37	1:36:42	7:47	25:14	8:08	+0:10
HALF	13.11 mi	12:14:01	1:42:06	7:48	5:24	7:56	-0:12
25K	15.53 mi	12:34:40	2:02:45	7:55	20:39	8:31	+0:35
30K	18.64 mi	13:02:15	2:30:20	8:04	27:35	8:53	+0:22
20M	20.00 mi	13:15:05	2:43:10	8:10	12:50	9:27	+0:34
21M	21.00 mi	13:25:58	2:54:03	8:18	10:53	10:53	+1:26
35K	21.75 mi	13:32:53	3:00:58	8:20	6:55	9:15	-1:38
23M	23.00 mi	13:45:14	3:13:19	8:25	12:21	9:53	+0:38
24M	24.00 mi	13:54:55	3:23:00	8:28	9:41	9:41	-0:12
40K	24.85 mi	14:04:16	3:32:21	8:33	9:21	10:57	+1:16
25.2M	25.20 mi	14:07:55	3:36:00	8:35	3:39	10:36	-0:21
FINISH	26.22 mi	14:17:53	3:45:58	8:38	9:58	9:47	-0:49

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:25 /mi

Average Pace

8:37 /mi

Slowest Pace

10:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:02:45

54% of race

Time at Steady Pace

1:06:59

30% of race

Time at Slower Pace

36:14

16% of race

Average Pace: 8:37 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:54:56	23:01	7:25	23:01	7:25	#12040
10K	6.21 mi	11:18:38	46:43	7:32	23:42	7:38	#13006
15K	9.32 mi	11:43:23	1:11:28	7:41	24:45	7:58	#14263
20K	12.43 mi	12:08:37	1:36:42	7:47	25:14	8:08	#15013
HALF	13.11 mi	12:14:01	1:42:06	7:48	5:24	7:56	#15097
25K	15.53 mi	12:34:40	2:02:45	7:55	20:39	8:31	#15790
30K	18.64 mi	13:02:15	2:30:20	8:04	27:35	8:53	#16492
20M	20.00 mi	13:15:05	2:43:10	8:10	12:50	9:27	#16867
21M	21.00 mi	13:25:58	2:54:03	8:18	10:53	10:53	#17387
35K	21.75 mi	13:32:53	3:00:58	8:20	6:55	9:15	#17541
23M	23.00 mi	13:45:14	3:13:19	8:25	12:21	9:53	#17859
24M	24.00 mi	13:54:55	3:23:00	8:28	9:41	9:41	#18132
40K	24.85 mi	14:04:16	3:32:21	8:33	9:21	10:57	#18535
25.2M	25.20 mi	14:07:55	3:36:00	8:35	3:39	10:36	#18594
FINISH	26.22 mi	14:17:53	3:45:58	8:38	9:58	9:47	#18847

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	3.11 mi	12040	2945	2945	16762(Top 58%)	5769(Top 46%)	5769(Top 101%)
10K	6.21 mi	3.10 mi	13006-966	3527-582	3527-582	14139(Top 49%)	4203(Top 33%)	4203(Top 74%)
15K	9.32 mi	3.11 mi	14263-1257	4281-754	4281-754	16762(Top 58%)	5769(Top 46%)	5769(Top 101%)
20K	12.43 mi	3.11 mi	15013-750	4748-467	4748-467	17023(Top 59%)	5956(Top 47%)	5956(Top 104%)
HALF	13.11 mi	0.68 mi	15097-84	4803-55	4803-55	16622(Top 57%)	5714(Top 45%)	5714(Top 100%)
25K	15.53 mi	2.42 mi	15790-693	5242-439	5242-439	18685(Top 64%)	6952(Top 55%)	6952(Top 122%)
30K	18.64 mi	3.11 mi	16492-702	5692-450	5692-450	18972(Top 65%)	7196(Top 57%)	7196(Top 126%)
20M	20.00 mi	1.36 mi	16867-375	5901-209	5901-209	20873(Top 72%)	8278(Top 66%)	8278(Top 145%)
21M	21.00 mi	1.00 mi	17387-520	6211-310	6211-310	22855(Top 79%)	9338(Top 74%)	9338(Top 163%)
35K	21.75 mi	0.75 mi	17541-154	6321-110	6321-110	20970(Top 72%)	8416(Top 67%)	8416(Top 147%)
23M	23.00 mi	1.25 mi	17859-318	6540-219	6540-219	21757(Top 75%)	8873(Top 71%)	8873(Top 155%)
24M	24.00 mi	1.00 mi	18132-273	6709-169	6709-169	21936(Top 76%)	9001(Top 72%)	9001(Top 157%)
40K	24.85 mi	0.85 mi	18535-403	6947-238	6947-238	24122(Top 83%)	10187(Top 81%)	10187(Top 178%)
25.2M	25.20 mi	0.35 mi	18594-59	6982-35	6982-35	21327(Top 73%)	8727(Top 69%)	8727(Top 153%)
FINISH	26.22 mi	1.02 mi	18847-253	7141-159	7141-159	23237(Top 80%)	9728(Top 77%)	9728(Top 170%)

9728

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

363

Passed By

2561

Net Change

-6807

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#12040
5K → 10K	41	200	-966	#12040	#13006
10K → 15K	24	200	-1257	#13006	#14263
15K → 20K	37	200	-750	#14263	#15013
20K → HALF	16	100	-84	#15013	#15097
HALF → 25K	28	200	-693	#15097	#15790
25K → 30K	67	200	-702	#15790	#16492
30K → 20M	20	200	-375	#16492	#16867
20M → 21M	9	200	-520	#16867	#17387
21M → 35K	28	182	-154	#17387	#17541
35K → 23M	36	200	-318	#17541	#17859
23M → 24M	18	200	-273	#17859	#18132
24M → 40K	4	200	-403	#18132	#18535
40K → 25.2M	20	79	-59	#18535	#18594
25.2M → FINISH	15	200	-253	#18594	#18847
TOTALS	363	2561	-6807

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 3 months ago

Public Race Data

Elena Guadalupe Valenzuela Ortiz

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→HALF

HALF→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→FINISH

Passing

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

AI Performance Report

Understand What Really Happened During Your Race

Activity Data

Export & Support

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management