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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

Thomas Diamond

Bib: 4706 •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

22:06

3.11 mi

Rank: #9459

Start → 5K

22:06 | 7:07/mi

22:06

3.11 mi

Rank: #9459

Start → 5K

22:06 | 7:07/mi

10K

44:53

6.21 mi

Rank: #10407 (-948)

5K → 10K

22:47 | 7:20/mi

10K

44:53

6.21 mi

Rank: #10407 (-948)

5K → 10K

22:47 | 7:20/mi

15K

1:06:50

9.32 mi

Rank: #9872 (+535)

10K → 15K

21:57 | 7:04/mi

15K

1:06:50

9.32 mi

Rank: #9872 (+535)

10K → 15K

21:57 | 7:04/mi

20K

1:30:43

12.43 mi

Rank: #10811 (-939)

15K → 20K

23:53 | 7:42/mi

20K

1:30:43

12.43 mi

Rank: #10811 (-939)

15K → 20K

23:53 | 7:42/mi

HALF

1:35:32

13.11 mi

Rank: #10690 (+121)

20K → HALF

4:49 | 7:04/mi

HALF

1:35:32

13.11 mi

Rank: #10690 (+121)

20K → HALF

4:49 | 7:04/mi

25K

1:56:35

15.53 mi

Rank: #12433 (-1743)

HALF → 25K

21:03 | 8:41/mi

25K

1:56:35

15.53 mi

Rank: #12433 (-1743)

HALF → 25K

21:03 | 8:41/mi

30K

2:24:27

18.64 mi

Rank: #13922 (-1489)

25K → 30K

27:52 | 8:59/mi

30K

2:24:27

18.64 mi

Rank: #13922 (-1489)

25K → 30K

27:52 | 8:59/mi

20M

2:40:34

20.00 mi

Rank: #15963 (-2041)

30K → 20M

16:07 | 11:52/mi

20M

2:40:34

20.00 mi

Rank: #15963 (-2041)

30K → 20M

16:07 | 11:52/mi

21M

2:50:42

21.00 mi

Rank: #16302 (-339)

20M → 21M

10:08 | 10:08/mi

21M

2:50:42

21.00 mi

Rank: #16302 (-339)

20M → 21M

10:08 | 10:08/mi

35K

2:58:01

21.75 mi

Rank: #16641 (-339)

21M → 35K

7:19 | 9:47/mi

35K

2:58:01

21.75 mi

Rank: #16641 (-339)

21M → 35K

7:19 | 9:47/mi

23M

3:10:05

23.00 mi

Rank: #16981 (-340)

35K → 23M

12:04 | 9:39/mi

23M

3:10:05

23.00 mi

Rank: #16981 (-340)

35K → 23M

12:04 | 9:39/mi

24M

3:20:50

24.00 mi

Rank: #17552 (-571)

23M → 24M

10:45 | 10:45/mi

24M

3:20:50

24.00 mi

Rank: #17552 (-571)

23M → 24M

10:45 | 10:45/mi

40K

3:30:25

24.85 mi

Rank: #18055 (-503)

24M → 40K

9:35 | 11:13/mi

40K

3:30:25

24.85 mi

Rank: #18055 (-503)

24M → 40K

9:35 | 11:13/mi

25.2M

3:34:17

25.20 mi

Rank: #18185 (-130)

40K → 25.2M

3:52 | 11:13/mi

25.2M

3:34:17

25.20 mi

Rank: #18185 (-130)

40K → 25.2M

3:52 | 11:13/mi

FINISH

3:45:55

26.22 mi

Rank: #18833 (-648)

25.2M → FINISH

11:38 | 11:25/mi

FINISH

3:45:55

26.22 mi

Rank: #18833 (-648)

25.2M → FINISH

11:38 | 11:25/mi

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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:35:32

Pace7:18 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:10:23

Pace9:57 /mi

📊Positive Split: 36.5% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:25:01	22:06	7:07	22:06	7:07	-
10K	6.21 mi	10:47:48	44:53	7:14	22:47	7:20	+0:13
15K	9.32 mi	11:09:45	1:06:50	7:11	21:57	7:04	-0:16
20K	12.43 mi	11:33:38	1:30:43	7:18	23:53	7:42	+0:38
HALF	13.11 mi	11:38:27	1:35:32	7:18	4:49	7:04	-0:38
25K	15.53 mi	11:59:30	1:56:35	7:31	21:03	8:41	+1:37
30K	18.64 mi	12:27:22	2:24:27	7:45	27:52	8:59	+0:18
20M	20.00 mi	12:43:29	2:40:34	8:02	16:07	11:52	+2:53
21M	21.00 mi	12:53:37	2:50:42	8:08	10:08	10:08	-1:44
35K	21.75 mi	13:00:56	2:58:01	8:12	7:19	9:47	-0:21
23M	23.00 mi	13:13:00	3:10:05	8:16	12:04	9:39	-0:08
24M	24.00 mi	13:23:45	3:20:50	8:23	10:45	10:45	+1:06
40K	24.85 mi	13:33:20	3:30:25	8:28	9:35	11:13	+0:28
25.2M	25.20 mi	13:37:12	3:34:17	8:31	3:52	11:13	0:00
FINISH	26.22 mi	13:48:50	3:45:55	8:38	11:38	11:25	+0:12

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

7:04 /mi

Average Pace

8:37 /mi

Slowest Pace

11:52 /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

1:56:35

52% of race

Time at Steady Pace

57:23

25% of race

Time at Slower Pace

51:57

23% 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	10:25:01	22:06	7:07	22:06	7:07	#9459
10K	6.21 mi	10:47:48	44:53	7:14	22:47	7:20	#10407
15K	9.32 mi	11:09:45	1:06:50	7:11	21:57	7:04	#9872
20K	12.43 mi	11:33:38	1:30:43	7:18	23:53	7:42	#10811
HALF	13.11 mi	11:38:27	1:35:32	7:18	4:49	7:04	#10690
25K	15.53 mi	11:59:30	1:56:35	7:31	21:03	8:41	#12433
30K	18.64 mi	12:27:22	2:24:27	7:45	27:52	8:59	#13922
20M	20.00 mi	12:43:29	2:40:34	8:02	16:07	11:52	#15963
21M	21.00 mi	12:53:37	2:50:42	8:08	10:08	10:08	#16302
35K	21.75 mi	13:00:56	2:58:01	8:12	7:19	9:47	#16641
23M	23.00 mi	13:13:00	3:10:05	8:16	12:04	9:39	#16981
24M	24.00 mi	13:23:45	3:20:50	8:23	10:45	10:45	#17552
40K	24.85 mi	13:33:20	3:30:25	8:28	9:35	11:13	#18055
25.2M	25.20 mi	13:37:12	3:34:17	8:31	3:52	11:13	#18185
FINISH	26.22 mi	13:48:50	3:45:55	8:38	11:38	11:25	#18833

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	9459	7810	7810	9010(Top 31%)	7498(Top 46%)	7498(Top 131%)
10K	6.21 mi	3.10 mi	10407-948	8279-469	8279-469	11441(Top 39%)	8731(Top 53%)	8731(Top 153%)
15K	9.32 mi	3.11 mi	9872+535	7994+285	7994+285	9010(Top 31%)	7498(Top 46%)	7498(Top 131%)
20K	12.43 mi	3.11 mi	10811-939	8404-410	8404-410	13613(Top 47%)	9572(Top 59%)	9572(Top 167%)
HALF	13.11 mi	0.68 mi	10690+121	8348+56	8348+56	9183(Top 32%)	7589(Top 46%)	7589(Top 133%)
25K	15.53 mi	2.42 mi	12433-1743	9114-766	9114-766	19581(Top 67%)	12066(Top 74%)	12066(Top 211%)
30K	18.64 mi	3.11 mi	13922-1489	9720-606	9720-606	19427(Top 67%)	11901(Top 73%)	11901(Top 208%)
20M	20.00 mi	1.36 mi	15963-2041	10498-778	10498-778	26228(Top 90%)	15026(Top 92%)	15026(Top 263%)
21M	21.00 mi	1.00 mi	16302-339	10623-125	10623-125	20847(Top 72%)	12472(Top 76%)	12472(Top 218%)
35K	21.75 mi	0.75 mi	16641-339	10768-145	10768-145	22539(Top 78%)	13220(Top 81%)	13220(Top 231%)
23M	23.00 mi	1.25 mi	16981-340	10881-113	10881-113	21048(Top 73%)	12472(Top 76%)	12472(Top 218%)
24M	24.00 mi	1.00 mi	17552-571	11101-220	11101-220	24607(Top 85%)	14117(Top 86%)	14117(Top 247%)
40K	24.85 mi	0.85 mi	18055-503	11294-193	11294-193	24636(Top 85%)	14084(Top 86%)	14084(Top 246%)
25.2M	25.20 mi	0.35 mi	18185-130	11351-57	11351-57	22840(Top 79%)	13224(Top 81%)	13224(Top 231%)
FINISH	26.22 mi	1.02 mi	18833-648	11621-270	11621-270	26770(Top 92%)	15138(Top 93%)	15138(Top 265%)

15138

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

884*

Passed By

2359

Net Change

-9374

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#9459
5K → 10K	34	200	-948	#9459	#10407
10K → 15K	557*	22	+535	#10407	#9872
15K → 20K	25	200	-939	#9872	#10811
20K → HALF	123	2	+121	#10811	#10690
HALF → 25K	12	200	-1743	#10690	#12433
25K → 30K	23	200	-1489	#12433	#13922
30K → 20M	1	200	-2041	#13922	#15963
20M → 21M	36	200	-339	#15963	#16302
21M → 35K	15	200	-339	#16302	#16641
35K → 23M	32	200	-340	#16641	#16981
23M → 24M	7	200	-571	#16981	#17552
24M → 40K	9	200	-503	#17552	#18055
40K → 25.2M	5	135	-130	#18055	#18185
25.2M → FINISH	5	200	-648	#18185	#18833
TOTALS	884*	2359	-9374

* 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

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Export Track Data

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Results processed 3 months ago

Public Race Data

Thomas Diamond

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