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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

Dan Distefano

Bib: 33478 •M •Age: N/A

0:00

0:00

/ mi

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Overall

#0 / 29021

Gender (Male)

#0 / 16340

Age Group (M18-39)

#0 / 5723

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

25:09

3.11 mi

Rank: #17571

Start → 5K

25:09 | 8:06/mi

25:09

3.11 mi

Rank: #17571

Start → 5K

25:09 | 8:06/mi

10K

50:14

6.21 mi

Rank: #17667 (-96)

5K → 10K

25:05 | 8:05/mi

10K

50:14

6.21 mi

Rank: #17667 (-96)

5K → 10K

25:05 | 8:05/mi

15K

1:15:32

9.32 mi

Rank: #17782 (-115)

10K → 15K

25:18 | 8:09/mi

15K

1:15:32

9.32 mi

Rank: #17782 (-115)

10K → 15K

25:18 | 8:09/mi

20K

1:40:36

12.43 mi

Rank: #17478 (+304)

15K → 20K

25:04 | 8:05/mi

20K

1:40:36

12.43 mi

Rank: #17478 (+304)

15K → 20K

25:04 | 8:05/mi

HALF

1:46:04

13.11 mi

Rank: #17475 (+3)

20K → HALF

5:28 | 8:02/mi

HALF

1:46:04

13.11 mi

Rank: #17475 (+3)

20K → HALF

5:28 | 8:02/mi

25K

2:05:45

15.53 mi

Rank: #17232 (+243)

HALF → 25K

19:41 | 8:07/mi

25K

2:05:45

15.53 mi

Rank: #17232 (+243)

HALF → 25K

19:41 | 8:07/mi

30K

2:31:02

18.64 mi

Rank: #16711 (+521)

25K → 30K

25:17 | 8:09/mi

30K

2:31:02

18.64 mi

Rank: #16711 (+521)

25K → 30K

25:17 | 8:09/mi

20M

2:41:48

20.00 mi

Rank: #16393 (+318)

30K → 20M

10:46 | 7:56/mi

20M

2:41:48

20.00 mi

Rank: #16393 (+318)

30K → 20M

10:46 | 7:56/mi

21M

2:49:55

21.00 mi

Rank: #16047 (+346)

20M → 21M

8:07 | 8:07/mi

21M

2:49:55

21.00 mi

Rank: #16047 (+346)

20M → 21M

8:07 | 8:07/mi

35K

2:55:51

21.75 mi

Rank: #15949 (+98)

21M → 35K

5:56 | 7:56/mi

35K

2:55:51

21.75 mi

Rank: #15949 (+98)

21M → 35K

5:56 | 7:56/mi

23M

3:05:55

23.00 mi

Rank: #15736 (+213)

35K → 23M

10:04 | 8:03/mi

23M

3:05:55

23.00 mi

Rank: #15736 (+213)

35K → 23M

10:04 | 8:03/mi

24M

3:13:43

24.00 mi

Rank: #15587 (+149)

23M → 24M

7:48 | 7:48/mi

24M

3:13:43

24.00 mi

Rank: #15587 (+149)

23M → 24M

7:48 | 7:48/mi

40K

3:20:20

24.85 mi

Rank: #15398 (+189)

24M → 40K

6:37 | 7:45/mi

40K

3:20:20

24.85 mi

Rank: #15398 (+189)

24M → 40K

6:37 | 7:45/mi

25.2M

3:23:05

25.20 mi

Rank: #15290 (+108)

40K → 25.2M

2:45 | 7:59/mi

25.2M

3:23:05

25.20 mi

Rank: #15290 (+108)

40K → 25.2M

2:45 | 7:59/mi

FINISH

3:30:13

26.22 mi

Rank: #14981 (+309)

25.2M → FINISH

7:08 | 7:00/mi

FINISH

3:30:13

26.22 mi

Rank: #14981 (+309)

25.2M → FINISH

7:08 | 7:00/mi

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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half

via HALF

Distance13.11 mi

Time1:46:04

Pace8:06 /mi

2nd Half✓ Faster

Spacer

Distance13.11 mi

Time1:44:09

Pace7:57 /mi

📊Negative Split: 1.8% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:55:58	25:09	8:06	25:09	8:06	-
10K	6.21 mi	12:21:03	50:14	8:06	25:05	8:05	-0:01
15K	9.32 mi	12:46:21	1:15:32	8:07	25:18	8:09	+0:04
20K	12.43 mi	13:11:25	1:40:36	8:06	25:04	8:05	-0:04
HALF	13.11 mi	13:16:53	1:46:04	8:06	5:28	8:02	-0:03
25K	15.53 mi	13:36:34	2:05:45	8:06	19:41	8:07	+0:05
30K	18.64 mi	14:01:51	2:31:02	8:07	25:17	8:09	+0:02
20M	20.00 mi	14:12:37	2:41:48	8:06	10:46	7:56	-0:13
21M	21.00 mi	14:20:44	2:49:55	8:06	8:07	8:07	+0:11
35K	21.75 mi	14:26:40	2:55:51	8:06	5:56	7:56	-0:11
23M	23.00 mi	14:36:44	3:05:55	8:06	10:04	8:03	+0:07
24M	24.00 mi	14:44:32	3:13:43	8:05	7:48	7:48	-0:15
40K	24.85 mi	14:51:09	3:20:20	8:04	6:37	7:45	-0:03
25.2M	25.20 mi	14:53:54	3:23:05	8:04	2:45	7:59	+0:14
FINISH	26.22 mi	15:01:02	3:30:13	8:02	7:08	7:00	-0:59

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

7:00 /mi

Average Pace

8:01 /mi

Slowest Pace

8:09 /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

7:08

3% of race

Time at Steady Pace

3:23:05

97% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:01 /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	11:55:58	25:09	8:06	25:09	8:06	#17571
10K	6.21 mi	12:21:03	50:14	8:06	25:05	8:05	#17667
15K	9.32 mi	12:46:21	1:15:32	8:07	25:18	8:09	#17782
20K	12.43 mi	13:11:25	1:40:36	8:06	25:04	8:05	#17478
HALF	13.11 mi	13:16:53	1:46:04	8:06	5:28	8:02	#17475
25K	15.53 mi	13:36:34	2:05:45	8:06	19:41	8:07	#17232
30K	18.64 mi	14:01:51	2:31:02	8:07	25:17	8:09	#16711
20M	20.00 mi	14:12:37	2:41:48	8:06	10:46	7:56	#16393
21M	21.00 mi	14:20:44	2:49:55	8:06	8:07	8:07	#16047
35K	21.75 mi	14:26:40	2:55:51	8:06	5:56	7:56	#15949
23M	23.00 mi	14:36:44	3:05:55	8:06	10:04	8:03	#15736
24M	24.00 mi	14:44:32	3:13:43	8:05	7:48	7:48	#15587
40K	24.85 mi	14:51:09	3:20:20	8:04	6:37	7:45	#15398
25.2M	25.20 mi	14:53:54	3:23:05	8:04	2:45	7:59	#15290
FINISH	26.22 mi	15:01:02	3:30:13	8:02	7:08	7:00	#14981

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	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	3.11 mi	17571	11239	11239	17948(Top 62%)	11416(Top 70%)	11416(Top 199%)
10K	6.21 mi	3.10 mi	17667-96	11294-55	11294-55	17773(Top 61%)	11330(Top 69%)	11330(Top 198%)
15K	9.32 mi	3.11 mi	17782-115	11340-46	11340-46	17948(Top 62%)	11416(Top 70%)	11416(Top 199%)
20K	12.43 mi	3.11 mi	17478+304	11206+134	11206+134	16620(Top 57%)	10829(Top 66%)	10829(Top 189%)
HALF	13.11 mi	0.68 mi	17475+3	11202+4	11202+4	17178(Top 59%)	11073(Top 68%)	11073(Top 193%)
25K	15.53 mi	2.42 mi	17232+243	11090+112	11090+112	16228(Top 56%)	10605(Top 65%)	10605(Top 185%)
30K	18.64 mi	3.11 mi	16711+521	10824+266	10824+266	14474(Top 50%)	9754(Top 60%)	9754(Top 170%)
20M	20.00 mi	1.36 mi	16393+318	10674+150	10674+150	12299(Top 42%)	8708(Top 53%)	8708(Top 152%)
21M	21.00 mi	1.00 mi	16047+346	10506+168	10506+168	10655(Top 37%)	7816(Top 48%)	7816(Top 137%)
35K	21.75 mi	0.75 mi	15949+98	10460+46	10460+46	13968(Top 48%)	9307(Top 57%)	9307(Top 163%)
23M	23.00 mi	1.25 mi	15736+213	10349+111	10349+111	12752(Top 44%)	8717(Top 53%)	8717(Top 152%)
24M	24.00 mi	1.00 mi	15587+149	10271+78	10271+78	12292(Top 42%)	8384(Top 51%)	8384(Top 146%)
40K	24.85 mi	0.85 mi	15398+189	10169+102	10169+102	10592(Top 36%)	7518(Top 46%)	7518(Top 131%)
25.2M	25.20 mi	0.35 mi	15290+108	10124+45	10124+45	8199(Top 28%)	6234(Top 38%)	6234(Top 109%)
FINISH	26.22 mi	1.02 mi	14981+309	9983+141	9983+141	7572(Top 26%)	5830(Top 36%)	5830(Top 102%)

5830

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

3295*

Passed By

560

Net Change

+2590

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#17571
5K → 10K	200	200	-96	#17571	#17667
10K → 15K	134	200	-115	#17667	#17782
15K → 20K	349*	45	+304	#17782	#17478
20K → HALF	38	35	+3	#17478	#17475
HALF → 25K	269*	26	+243	#17475	#17232
25K → 30K	534*	13	+521	#17232	#16711
30K → 20M	320*	2	+318	#16711	#16393
20M → 21M	348*	2	+346	#16393	#16047
21M → 35K	111	13	+98	#16047	#15949
35K → 23M	226*	13	+213	#15949	#15736
23M → 24M	156	7	+149	#15736	#15587
24M → 40K	192	3	+189	#15587	#15398
40K → 25.2M	108	0	+108	#15398	#15290
25.2M → FINISH	310*	1	+309	#15290	#14981
TOTALS	3295*	560	+2590

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

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Export & Support

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Export Track Data

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

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Results processed 3 months ago

Public Race Data

Dan Distefano

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

AI Performance Report

Understand What Really Happened During Your Race

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

Qualifying & Age Grade

Activity Data

Export & Support

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management