Quick Links:All Results|Race Analytics|CourseCourse Information|ContactContact Time Management

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

Geoffrey Klingsporn

Bib: 9145 •M •Age: N/A

CO

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 29021

Top 17%

Gender (Male)

#0 / 16340

Top 28%

Masters (Masters Men)

#0 / 10617

Top 13%

Age Group (M55-59)

#0 / 1491

Top 3%

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

5K

20:56

3.11 mi

Rank: #6241

Start → 5K

20:56 | 6:45/mi

5K

20:56

3.11 mi

Rank: #6241

Start → 5K

20:56 | 6:45/mi

10K

41:33

6.21 mi

Rank: #5768 (+473)

5K → 10K

20:37 | 6:39/mi

10K

41:33

6.21 mi

Rank: #5768 (+473)

5K → 10K

20:37 | 6:39/mi

15K

1:02:30

9.32 mi

Rank: #5876 (-108)

10K → 15K

20:57 | 6:45/mi

15K

1:02:30

9.32 mi

Rank: #5876 (-108)

10K → 15K

20:57 | 6:45/mi

20K

1:23:39

12.43 mi

Rank: #5904 (-28)

15K → 20K

21:09 | 6:49/mi

20K

1:23:39

12.43 mi

Rank: #5904 (-28)

15K → 20K

21:09 | 6:49/mi

HALF

1:28:12

13.11 mi

Rank: #5909 (-5)

20K → HALF

4:33 | 6:41/mi

HALF

1:28:12

13.11 mi

Rank: #5909 (-5)

20K → HALF

4:33 | 6:41/mi

25K

1:44:37

15.53 mi

Rank: #5816 (+93)

HALF → 25K

16:25 | 6:47/mi

25K

1:44:37

15.53 mi

Rank: #5816 (+93)

HALF → 25K

16:25 | 6:47/mi

30K

2:06:04

18.64 mi

Rank: #5663 (+153)

25K → 30K

21:27 | 6:55/mi

30K

2:06:04

18.64 mi

Rank: #5663 (+153)

25K → 30K

21:27 | 6:55/mi

20M

2:15:24

20.00 mi

Rank: #5563 (+100)

30K → 20M

9:20 | 6:53/mi

20M

2:15:24

20.00 mi

Rank: #5563 (+100)

30K → 20M

9:20 | 6:53/mi

21M

2:22:34

21.00 mi

Rank: #5470 (+93)

20M → 21M

7:10 | 7:10/mi

21M

2:22:34

21.00 mi

Rank: #5470 (+93)

20M → 21M

7:10 | 7:10/mi

35K

2:27:32

21.75 mi

Rank: #5404 (+66)

21M → 35K

4:58 | 6:39/mi

35K

2:27:32

21.75 mi

Rank: #5404 (+66)

21M → 35K

4:58 | 6:39/mi

23M

2:36:05

23.00 mi

Rank: #5287 (+117)

35K → 23M

8:33 | 6:50/mi

23M

2:36:05

23.00 mi

Rank: #5287 (+117)

35K → 23M

8:33 | 6:50/mi

24M

2:42:46

24.00 mi

Rank: #5214 (+73)

23M → 24M

6:41 | 6:41/mi

24M

2:42:46

24.00 mi

Rank: #5214 (+73)

23M → 24M

6:41 | 6:41/mi

40K

2:48:33

24.85 mi

Rank: #5117 (+97)

24M → 40K

5:47 | 6:46/mi

40K

2:48:33

24.85 mi

Rank: #5117 (+97)

24M → 40K

5:47 | 6:46/mi

25.2M

2:51:03

25.20 mi

Rank: #5071 (+46)

40K → 25.2M

2:30 | 7:15/mi

25.2M

2:51:03

25.20 mi

Rank: #5071 (+46)

40K → 25.2M

2:30 | 7:15/mi

FINISH

2:57:28

26.22 mi

Rank: #4945 (+126)

25.2M → FINISH

6:25 | 6:18/mi

FINISH

2:57:28

26.22 mi

Rank: #4945 (+126)

25.2M → FINISH

6:25 | 6:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:28:12

Pace6:44 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:29:16

Pace6:49 /mi

📊Positive Split: 1.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:36:46	20:56	6:45	20:56	6:45	-
10K	6.21 mi	10:57:23	41:33	6:42	20:37	6:39	-0:06
15K	9.32 mi	11:18:20	1:02:30	6:43	20:57	6:45	+0:06
20K	12.43 mi	11:39:29	1:23:39	6:44	21:09	6:49	+0:04
HALF	13.11 mi	11:44:02	1:28:12	6:44	4:33	6:41	-0:08
25K	15.53 mi	12:00:27	1:44:37	6:45	16:25	6:47	+0:06
30K	18.64 mi	12:21:54	2:06:04	6:46	21:27	6:55	+0:08
20M	20.00 mi	12:31:14	2:15:24	6:47	9:20	6:53	-0:02
21M	21.00 mi	12:38:24	2:22:34	6:48	7:10	7:10	+0:17
35K	21.75 mi	12:43:22	2:27:32	6:48	4:58	6:39	-0:31
23M	23.00 mi	12:51:55	2:36:05	6:48	8:33	6:50	+0:11
24M	24.00 mi	12:58:36	2:42:46	6:47	6:41	6:41	-0:09
40K	24.85 mi	13:04:23	2:48:33	6:47	5:47	6:46	+0:05
25.2M	25.20 mi	13:06:53	2:51:03	6:48	2:30	7:15	+0:29
FINISH	26.22 mi	13:13:18	2:57:28	6:47	6:25	6:18	-0:57

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

6:18 /mi

Average Pace

6:46 /mi

Slowest Pace

7:15 /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

2:47:48

95% of race

Time at Steady Pace

9:40

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:46 /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.

Loading...

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	Trend	Rank
5K	3.11 mi	10:36:46	20:56	6:45	20:56	6:45		#6241
10K	6.21 mi	10:57:23	41:33	6:42	20:37	6:39		#5768
15K	9.32 mi	11:18:20	1:02:30	6:43	20:57	6:45		#5876
20K	12.43 mi	11:39:29	1:23:39	6:44	21:09	6:49		#5904
HALF	13.11 mi	11:44:02	1:28:12	6:44	4:33	6:41		#5909
25K	15.53 mi	12:00:27	1:44:37	6:45	16:25	6:47		#5816
30K	18.64 mi	12:21:54	2:06:04	6:46	21:27	6:55		#5663
20M	20.00 mi	12:31:14	2:15:24	6:47	9:20	6:53		#5563
21M	21.00 mi	12:38:24	2:22:34	6:48	7:10	7:10		#5470
35K	21.75 mi	12:43:22	2:27:32	6:48	4:58	6:39		#5404
23M	23.00 mi	12:51:55	2:36:05	6:48	8:33	6:50		#5287
24M	24.00 mi	12:58:36	2:42:46	6:47	6:41	6:41		#5214
40K	24.85 mi	13:04:23	2:48:33	6:47	5:47	6:46		#5117
25.2M	25.20 mi	13:06:53	2:51:03	6:48	2:30	7:15		#5071
FINISH	26.22 mi	13:13:18	2:57:28	6:47	6:25	6:18		#4945

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	6241	5654	5654	6227(Top 21%)	5602(Top 34%)	5602(Top 376%)
10K	6.21 mi	3.10 mi	5768+473	5293+361	5293+361	5334(Top 18%)	4936(Top 30%)	4936(Top 331%)
15K	9.32 mi	3.11 mi	5876-108	5385-92	5385-92	6227(Top 21%)	5602(Top 34%)	5602(Top 376%)
20K	12.43 mi	3.11 mi	5904-28	5389-4	5389-4	6264(Top 22%)	5606(Top 34%)	5606(Top 376%)
HALF	13.11 mi	0.68 mi	5909-5	5390-1	5390-1	5859(Top 20%)	5287(Top 32%)	5287(Top 355%)
25K	15.53 mi	2.42 mi	5816+93	5305+85	5305+85	5490(Top 19%)	4981(Top 30%)	4981(Top 334%)
30K	18.64 mi	3.11 mi	5663+153	5160+145	5160+145	5176(Top 18%)	4669(Top 29%)	4669(Top 313%)
20M	20.00 mi	1.36 mi	5563+100	5076+84	5076+84	4641(Top 16%)	4194(Top 26%)	4194(Top 281%)
21M	21.00 mi	1.00 mi	5470+93	4993+83	4993+83	4433(Top 15%)	3961(Top 24%)	3961(Top 266%)
35K	21.75 mi	0.75 mi	5404+66	4937+56	4937+56	4514(Top 16%)	4045(Top 25%)	4045(Top 271%)
23M	23.00 mi	1.25 mi	5287+117	4836+101	4836+101	4309(Top 15%)	3847(Top 24%)	3847(Top 258%)
24M	24.00 mi	1.00 mi	5214+73	4762+74	4762+74	4328(Top 15%)	3825(Top 23%)	3825(Top 257%)
40K	24.85 mi	0.85 mi	5117+97	4668+94	4668+94	4007(Top 14%)	3532(Top 22%)	3532(Top 237%)
25.2M	25.20 mi	0.35 mi	5071+46	4621+47	4621+47	3844(Top 13%)	3359(Top 21%)	3359(Top 225%)
FINISH	26.22 mi	1.02 mi	4945+126	4503+118	4503+118	3016(Top 10%)	2694(Top 16%)	2694(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%

×21

+97ft-345ft

Overall

6227

Males

5602

M55-59

5602

5K→10K

3.1 - 6.2 mi

Top 18%

×5

+79ft-138ft

Overall

5334

Males

4936

M55-59

4936

10K→15K

6.2 - 9.3 mi

Top 21%

×3

+67ft-78ft

Overall

6227

Males

5602

M55-59

5602

15K→20K

9.3 - 12.4 mi

Top 22%

×5

+106ft-86ft

Overall

6264

Males

5606

M55-59

5606

20K→HALF

12.4 - 13.1 mi

Top 20%

×2

+19ft-37ft

Overall

5859

Males

5287

M55-59

5287

HALF→25K

13.1 - 15.5 mi

Top 19%

×4

+66ft-88ft

Overall

5490

Males

4981

M55-59

4981

25K→30K

15.5 - 18.6 mi

Top 18%

×9

+181ft-148ft

Overall

5176

Males

4669

M55-59

4669

30K→20M

18.6 - 20.0 mi

Top 16%

×5

+64ft-50ft

Overall

4641

Males

4194

M55-59

4194

20M→21M

20.0 - 21.0 mi

Top 15%

×8

+106ft-24ft

Overall

4433

Males

3961

M55-59

3961

21M→35K

21.0 - 21.8 mi

Top 16%

×7

+17ft-86ft

Overall

4514

Males

4045

M55-59

4045

35K→23M

21.8 - 23.0 mi

Top 15%

×5

+23ft-63ft

Overall

4309

Males

3847

M55-59

3847

23M→24M

23.0 - 24.0 mi

Top 15%

×6

+12ft-82ft

Overall

4328

Males

3825

M55-59

3825

24M→40K

24.0 - 24.9 mi

Top 14%

×1

+6ft-20ft

Overall

4007

Males

3532

M55-59

3532

40K→25.2M

24.9 - 25.2 mi

Top 13%

×1

+13ft-16ft

Overall

3844

Males

3359

M55-59

3359

25.2M→FINISH

25.2 - 26.2 mi

Top 10%

×2

+22ft-21ft

Overall

3016

Males

2694

M55-59

2694

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

1943*

Passed By

647

Net Change

+1296

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#6241
5K → 10K	518*	45	+473	#6241	#5768
10K → 15K	86	194	-108	#5768	#5876
15K → 20K	118	146	-28	#5876	#5904
20K → HALF	18	23	-5	#5904	#5909
HALF → 25K	136	43	+93	#5909	#5816
25K → 30K	217*	64	+153	#5816	#5663
30K → 20M	121	21	+100	#5663	#5563
20M → 21M	114	21	+93	#5563	#5470
21M → 35K	82	16	+66	#5470	#5404
35K → 23M	139	22	+117	#5404	#5287
23M → 24M	96	23	+73	#5287	#5214
24M → 40K	109	12	+97	#5214	#5117
40K → 25.2M	56	10	+46	#5117	#5071
25.2M → FINISH	133	7	+126	#5071	#4945
TOTALS	1943*	647	+1296

* 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

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:

Fatigue & pacing analysis
Finish time optimization
Qualification readiness
Segment-by-segment breakdown
Personalized race insights
Downloadable athlete report

Shareable via link — view it anywhere, share with anyone

AI Report Preview

Generating your preview…

$4.99

One-time purchase for this race

Includes a shareable link

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

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

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Explore more race data and athlete comparisons

All Results

Browse complete race results with filtering

Race Analytics

View race statistics, trends, and insights

Course Information

View interactive course map and elevation

Contact Time Management

Questions about your timing data or results

Results processed 3 months ago