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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 Mcnabb

Bib: 29756 •M •Age: N/A

0:00

0:00

/ mi

Masters

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Overall

#0 / 29021

Gender (Male)

#0 / 16340

Masters (Masters Men)

#0 / 10617

Age Group (M55-59)

#0 / 1491

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

33:06

3.11 mi

Rank: #27461

Start → 5K

33:06 | 10:40/mi

33:06

3.11 mi

Rank: #27461

Start → 5K

33:06 | 10:40/mi

10K

1:04:39

6.21 mi

Rank: #26844 (+617)

5K → 10K

31:33 | 10:10/mi

10K

1:04:39

6.21 mi

Rank: #26844 (+617)

5K → 10K

31:33 | 10:10/mi

15K

1:38:25

9.32 mi

Rank: #27006 (-162)

10K → 15K

33:46 | 10:53/mi

15K

1:38:25

9.32 mi

Rank: #27006 (-162)

10K → 15K

33:46 | 10:53/mi

20K

2:10:55

12.43 mi

Rank: #26742 (+264)

15K → 20K

32:30 | 10:28/mi

20K

2:10:55

12.43 mi

Rank: #26742 (+264)

15K → 20K

32:30 | 10:28/mi

HALF

2:17:42

13.11 mi

Rank: #26673 (+69)

20K → HALF

6:47 | 9:58/mi

HALF

2:17:42

13.11 mi

Rank: #26673 (+69)

20K → HALF

6:47 | 9:58/mi

25K

2:45:02

15.53 mi

Rank: #26704 (-31)

HALF → 25K

27:20 | 11:17/mi

25K

2:45:02

15.53 mi

Rank: #26704 (-31)

HALF → 25K

27:20 | 11:17/mi

30K

3:20:33

18.64 mi

Rank: #26588 (+116)

25K → 30K

35:31 | 11:26/mi

30K

3:20:33

18.64 mi

Rank: #26588 (+116)

25K → 30K

35:31 | 11:26/mi

20M

3:37:34

20.00 mi

Rank: #26657 (-69)

30K → 20M

17:01 | 12:32/mi

20M

3:37:34

20.00 mi

Rank: #26657 (-69)

30K → 20M

17:01 | 12:32/mi

21M

3:50:56

21.00 mi

Rank: #26697 (-40)

20M → 21M

13:22 | 13:22/mi

21M

3:50:56

21.00 mi

Rank: #26697 (-40)

20M → 21M

13:22 | 13:22/mi

35K

3:59:47

21.75 mi

Rank: #26692 (+5)

21M → 35K

8:51 | 11:50/mi

35K

3:59:47

21.75 mi

Rank: #26692 (+5)

21M → 35K

8:51 | 11:50/mi

23M

4:14:54

23.00 mi

Rank: #26677 (+15)

35K → 23M

15:07 | 12:05/mi

23M

4:14:54

23.00 mi

Rank: #26677 (+15)

35K → 23M

15:07 | 12:05/mi

24M

4:26:42

24.00 mi

Rank: #26676 (+1)

23M → 24M

11:48 | 11:48/mi

24M

4:26:42

24.00 mi

Rank: #26676 (+1)

23M → 24M

11:48 | 11:48/mi

40K

4:37:18

24.85 mi

Rank: #26681 (-5)

24M → 40K

10:36 | 12:24/mi

40K

4:37:18

24.85 mi

Rank: #26681 (-5)

24M → 40K

10:36 | 12:24/mi

25.2M

4:41:46

25.20 mi

Rank: #26672 (+9)

40K → 25.2M

4:28 | 12:58/mi

25.2M

4:41:46

25.20 mi

Rank: #26672 (+9)

40K → 25.2M

4:28 | 12:58/mi

FINISH

4:53:24

26.22 mi

Rank: #26692 (-20)

25.2M → FINISH

11:38 | 11:25/mi

FINISH

4:53:24

26.22 mi

Rank: #26692 (-20)

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

Time2:17:42

Pace10:31 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:35:42

Pace11:53 /mi

📊Positive Split: 13.1% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:57:10	33:06	10:40	33:06	10:40	-
10K	6.21 mi	12:28:43	1:04:39	10:25	31:33	10:10	-0:30
15K	9.32 mi	13:02:29	1:38:25	10:34	33:46	10:53	+0:43
20K	12.43 mi	13:34:59	2:10:55	10:33	32:30	10:28	-0:25
HALF	13.11 mi	13:41:46	2:17:42	10:31	6:47	9:58	-0:30
25K	15.53 mi	14:09:06	2:45:02	10:38	27:20	11:17	+1:19
30K	18.64 mi	14:44:37	3:20:33	10:46	35:31	11:26	+0:09
20M	20.00 mi	15:01:38	3:37:34	10:53	17:01	12:32	+1:06
21M	21.00 mi	15:15:00	3:50:56	11:00	13:22	13:22	+0:50
35K	21.75 mi	15:23:51	3:59:47	11:02	8:51	11:50	-1:32
23M	23.00 mi	15:38:58	4:14:54	11:05	15:07	12:05	+0:15
24M	24.00 mi	15:50:46	4:26:42	11:07	11:48	11:48	-0:17
40K	24.85 mi	16:01:22	4:37:18	11:10	10:36	12:24	+0:36
25.2M	25.20 mi	16:05:50	4:41:46	11:11	4:28	12:58	+0:34
FINISH	26.22 mi	16:17:28	4:53:24	11:12	11:38	11:25	-1:33

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

9:58 /mi

Average Pace

11:12 /mi

Slowest Pace

13:22 /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

2:17:42

47% of race

Time at Steady Pace

1:35:08

32% of race

Time at Slower Pace

1:00:34

21% of race

Average Pace: 11:11 /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	11:57:10	33:06	10:40	33:06	10:40	#27461
10K	6.21 mi	12:28:43	1:04:39	10:25	31:33	10:10	#26844
15K	9.32 mi	13:02:29	1:38:25	10:34	33:46	10:53	#27006
20K	12.43 mi	13:34:59	2:10:55	10:33	32:30	10:28	#26742
HALF	13.11 mi	13:41:46	2:17:42	10:31	6:47	9:58	#26673
25K	15.53 mi	14:09:06	2:45:02	10:38	27:20	11:17	#26704
30K	18.64 mi	14:44:37	3:20:33	10:46	35:31	11:26	#26588
20M	20.00 mi	15:01:38	3:37:34	10:53	17:01	12:32	#26657
21M	21.00 mi	15:15:00	3:50:56	11:00	13:22	13:22	#26697
35K	21.75 mi	15:23:51	3:59:47	11:02	8:51	11:50	#26692
23M	23.00 mi	15:38:58	4:14:54	11:05	15:07	12:05	#26677
24M	24.00 mi	15:50:46	4:26:42	11:07	11:48	11:48	#26676
40K	24.85 mi	16:01:22	4:37:18	11:10	10:36	12:24	#26681
25.2M	25.20 mi	16:05:50	4:41:46	11:11	4:28	12:58	#26672
FINISH	26.22 mi	16:17:28	4:53:24	11:12	11:38	11:25	#26692

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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	3.11 mi	27461	15818	15818	27260(Top 94%)	15694(Top 96%)	15694(Top 1053%)
10K	6.21 mi	3.10 mi	26844+617	15543+275	15543+275	26209(Top 90%)	15273(Top 93%)	15273(Top 1024%)
15K	9.32 mi	3.11 mi	27006-162	15617-74	15617-74	27260(Top 94%)	15694(Top 96%)	15694(Top 1053%)
20K	12.43 mi	3.11 mi	26742+264	15489+128	15489+128	26038(Top 90%)	15178(Top 93%)	15178(Top 1018%)
HALF	13.11 mi	0.68 mi	26673+69	15455+34	15455+34	25572(Top 88%)	14953(Top 92%)	14953(Top 1003%)
25K	15.53 mi	2.42 mi	26704-31	15460-5	15460-5	26726(Top 92%)	15416(Top 94%)	15416(Top 1034%)
30K	18.64 mi	3.11 mi	26588+116	15396+64	15396+64	26041(Top 90%)	15029(Top 92%)	15029(Top 1008%)
20M	20.00 mi	1.36 mi	26657-69	15412-16	15412-16	26982(Top 93%)	15381(Top 94%)	15381(Top 1032%)
21M	21.00 mi	1.00 mi	26697-40	15422-10	15422-10	26739(Top 92%)	15231(Top 93%)	15231(Top 1022%)
35K	21.75 mi	0.75 mi	26692+5	15413+9	15413+9	26531(Top 91%)	15115(Top 93%)	15115(Top 1014%)
23M	23.00 mi	1.25 mi	26677+15	15391+22	15391+22	26221(Top 90%)	14950(Top 91%)	14950(Top 1003%)
24M	24.00 mi	1.00 mi	26676+1	15376+15	15376+15	26347(Top 91%)	14962(Top 92%)	14962(Top 1003%)
40K	24.85 mi	0.85 mi	26681-5	15368+8	15368+8	26401(Top 91%)	14960(Top 92%)	14960(Top 1003%)
25.2M	25.20 mi	0.35 mi	26672+9	15361+7	15361+7	25996(Top 90%)	14794(Top 91%)	14794(Top 992%)
FINISH	26.22 mi	1.02 mi	26692-20	15358+3	15358+3	26779(Top 92%)	15147(Top 93%)	15147(Top 1016%)

15147

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

1526*

Passed By

730

Net Change

+769

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#27461
5K → 10K	637*	20	+617	#27461	#26844
10K → 15K	65	200	-162	#26844	#27006
15K → 20K	276*	12	+264	#27006	#26742
20K → HALF	70	1	+69	#26742	#26673
HALF → 25K	68	99	-31	#26673	#26704
25K → 30K	158	42	+116	#26704	#26588
30K → 20M	29	98	-69	#26588	#26657
20M → 21M	32	72	-40	#26657	#26697
21M → 35K	29	24	+5	#26697	#26692
35K → 23M	55	40	+15	#26692	#26677
23M → 24M	34	33	+1	#26677	#26676
24M → 40K	28	33	-5	#26676	#26681
40K → 25.2M	18	9	+9	#26681	#26672
25.2M → FINISH	27	47	-20	#26672	#26692
TOTALS	1526*	730	+769

* 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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Results processed 3 months ago

Public Race Data

Thomas Mcnabb

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