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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

Margaret Kuchinski

Bib: 17035 •F •Age: N/A

0:00

0:00

/ mi

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Overall

#0 / 29021

Top 34%

Gender (Female)

#0 / 12578

Top 17%

Age Group (F18-39)

#0 / 5716

Top 31%

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

22:56

3.11 mi

Rank: #11781

Start → 5K

22:56 | 7:23/mi

22:56

3.11 mi

Rank: #11781

Start → 5K

22:56 | 7:23/mi

10K

45:45

6.21 mi

Rank: #11648 (+133)

5K → 10K

22:49 | 7:21/mi

10K

45:45

6.21 mi

Rank: #11648 (+133)

5K → 10K

22:49 | 7:21/mi

15K

1:08:34

9.32 mi

Rank: #11566 (+82)

10K → 15K

22:49 | 7:21/mi

15K

1:08:34

9.32 mi

Rank: #11566 (+82)

10K → 15K

22:49 | 7:21/mi

20K

1:31:27

12.43 mi

Rank: #11361 (+205)

15K → 20K

22:53 | 7:22/mi

20K

1:31:27

12.43 mi

Rank: #11361 (+205)

15K → 20K

22:53 | 7:22/mi

HALF

1:36:25

13.11 mi

Rank: #11350 (+11)

20K → HALF

4:58 | 7:18/mi

HALF

1:36:25

13.11 mi

Rank: #11350 (+11)

20K → HALF

4:58 | 7:18/mi

25K

1:54:24

15.53 mi

Rank: #11222 (+128)

HALF → 25K

17:59 | 7:25/mi

25K

1:54:24

15.53 mi

Rank: #11222 (+128)

HALF → 25K

17:59 | 7:25/mi

30K

2:17:58

18.64 mi

Rank: #11018 (+204)

25K → 30K

23:34 | 7:36/mi

30K

2:17:58

18.64 mi

Rank: #11018 (+204)

25K → 30K

23:34 | 7:36/mi

20M

2:28:15

20.00 mi

Rank: #10882 (+136)

30K → 20M

10:17 | 7:35/mi

20M

2:28:15

20.00 mi

Rank: #10882 (+136)

30K → 20M

10:17 | 7:35/mi

21M

2:36:01

21.00 mi

Rank: #10696 (+186)

20M → 21M

7:46 | 7:46/mi

21M

2:36:01

21.00 mi

Rank: #10696 (+186)

20M → 21M

7:46 | 7:46/mi

35K

2:41:34

21.75 mi

Rank: #10646 (+50)

21M → 35K

5:33 | 7:26/mi

35K

2:41:34

21.75 mi

Rank: #10646 (+50)

21M → 35K

5:33 | 7:26/mi

23M

2:50:57

23.00 mi

Rank: #10470 (+176)

35K → 23M

9:23 | 7:30/mi

23M

2:50:57

23.00 mi

Rank: #10470 (+176)

35K → 23M

9:23 | 7:30/mi

24M

2:58:22

24.00 mi

Rank: #10401 (+69)

23M → 24M

7:25 | 7:25/mi

24M

2:58:22

24.00 mi

Rank: #10401 (+69)

23M → 24M

7:25 | 7:25/mi

40K

3:04:41

24.85 mi

Rank: #10279 (+122)

24M → 40K

6:19 | 7:24/mi

40K

3:04:41

24.85 mi

Rank: #10279 (+122)

24M → 40K

6:19 | 7:24/mi

25.2M

3:07:18

25.20 mi

Rank: #10168 (+111)

40K → 25.2M

2:37 | 7:36/mi

25.2M

3:07:18

25.20 mi

Rank: #10168 (+111)

40K → 25.2M

2:37 | 7:36/mi

FINISH

3:14:06

26.22 mi

Rank: #9923 (+245)

25.2M → FINISH

6:48 | 6:41/mi

FINISH

3:14:06

26.22 mi

Rank: #9923 (+245)

25.2M → FINISH

6:48 | 6:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:36:25

Pace7:22 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:37:41

Pace7:28 /mi

📊Positive Split: 1.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:04:14	22:56	7:23	22:56	7:23	-
10K	6.21 mi	11:27:03	45:45	7:22	22:49	7:21	-0:02
15K	9.32 mi	11:49:52	1:08:34	7:22	22:49	7:21	0:00
20K	12.43 mi	12:12:45	1:31:27	7:22	22:53	7:22	+0:01
HALF	13.11 mi	12:17:43	1:36:25	7:22	4:58	7:18	-0:04
25K	15.53 mi	12:35:42	1:54:24	7:22	17:59	7:25	+0:07
30K	18.64 mi	12:59:16	2:17:58	7:25	23:34	7:36	+0:11
20M	20.00 mi	13:09:33	2:28:15	7:25	10:17	7:35	-0:01
21M	21.00 mi	13:17:19	2:36:01	7:26	7:46	7:46	+0:11
35K	21.75 mi	13:22:52	2:41:34	7:26	5:33	7:26	-0:20
23M	23.00 mi	13:32:15	2:50:57	7:26	9:23	7:30	+0:04
24M	24.00 mi	13:39:40	2:58:22	7:26	7:25	7:25	-0:05
40K	24.85 mi	13:45:59	3:04:41	7:26	6:19	7:24	-0:01
25.2M	25.20 mi	13:48:36	3:07:18	7:26	2:37	7:36	+0:12
FINISH	26.22 mi	13:55:24	3:14:06	7:25	6:48	6:41	-0:55

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

6:41 /mi

Average Pace

7:25 /mi

Slowest Pace

7:46 /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

57:24

30% of race

Time at Steady Pace

2:16:42

70% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:24 /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	11:04:14	22:56	7:23	22:56	7:23	#11781
10K	6.21 mi	11:27:03	45:45	7:22	22:49	7:21	#11648
15K	9.32 mi	11:49:52	1:08:34	7:22	22:49	7:21	#11566
20K	12.43 mi	12:12:45	1:31:27	7:22	22:53	7:22	#11361
HALF	13.11 mi	12:17:43	1:36:25	7:22	4:58	7:18	#11350
25K	15.53 mi	12:35:42	1:54:24	7:22	17:59	7:25	#11222
30K	18.64 mi	12:59:16	2:17:58	7:25	23:34	7:36	#11018
20M	20.00 mi	13:09:33	2:28:15	7:25	10:17	7:35	#10882
21M	21.00 mi	13:17:19	2:36:01	7:26	7:46	7:46	#10696
35K	21.75 mi	13:22:52	2:41:34	7:26	5:33	7:26	#10646
23M	23.00 mi	13:32:15	2:50:57	7:26	9:23	7:30	#10470
24M	24.00 mi	13:39:40	2:58:22	7:26	7:25	7:25	#10401
40K	24.85 mi	13:45:59	3:04:41	7:26	6:19	7:24	#10279
25.2M	25.20 mi	13:48:36	3:07:18	7:26	2:37	7:36	#10168
FINISH	26.22 mi	13:55:24	3:14:06	7:25	6:48	6:41	#9923

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	11781	2791	2791	11480(Top 40%)	2726(Top 22%)	2726(Top 48%)
10K	6.21 mi	3.10 mi	11648+133	2742+49	2742+49	11540(Top 40%)	2720(Top 22%)	2720(Top 48%)
15K	9.32 mi	3.11 mi	11566+82	2732+10	2732+10	11480(Top 40%)	2726(Top 22%)	2726(Top 48%)
20K	12.43 mi	3.11 mi	11361+205	2647+85	2647+85	10815(Top 37%)	2466(Top 20%)	2466(Top 43%)
HALF	13.11 mi	0.68 mi	11350+11	2650-3	2650-3	11110(Top 38%)	2523(Top 20%)	2523(Top 44%)
25K	15.53 mi	2.42 mi	11222+128	2604+46	2604+46	10711(Top 37%)	2483(Top 20%)	2483(Top 43%)
30K	18.64 mi	3.11 mi	11018+204	2560+44	2560+44	10322(Top 36%)	2425(Top 19%)	2425(Top 42%)
20M	20.00 mi	1.36 mi	10882+136	2518+42	2518+42	9630(Top 33%)	2210(Top 18%)	2210(Top 39%)
21M	21.00 mi	1.00 mi	10696+186	2444+74	2444+74	8295(Top 29%)	1733(Top 14%)	1733(Top 30%)
35K	21.75 mi	0.75 mi	10646+50	2437+7	2437+7	10247(Top 35%)	2605(Top 21%)	2605(Top 46%)
23M	23.00 mi	1.25 mi	10470+176	2384+53	2384+53	8893(Top 31%)	2049(Top 16%)	2049(Top 36%)
24M	24.00 mi	1.00 mi	10401+69	2377+7	2377+7	9496(Top 33%)	2412(Top 19%)	2412(Top 42%)
40K	24.85 mi	0.85 mi	10279+122	2328+49	2328+49	8101(Top 28%)	1845(Top 15%)	1845(Top 32%)
25.2M	25.20 mi	0.35 mi	10168+111	2286+42	2286+42	5870(Top 20%)	1043(Top 8%)	1043(Top 18%)
FINISH	26.22 mi	1.02 mi	9923+245	2190+96	2190+96	5318(Top 18%)	903(Top 7%)	903(Top 16%)

903

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

2605*

Passed By

747

Net Change

+1858

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#11781
5K → 10K	333*	200	+133	#11781	#11648
10K → 15K	238*	156	+82	#11648	#11566
15K → 20K	253*	48	+205	#11566	#11361
20K → HALF	43	32	+11	#11361	#11350
HALF → 25K	180	52	+128	#11350	#11222
25K → 30K	294*	90	+204	#11222	#11018
30K → 20M	175	39	+136	#11018	#10882
20M → 21M	194	8	+186	#10882	#10696
21M → 35K	83	33	+50	#10696	#10646
35K → 23M	201*	25	+176	#10646	#10470
23M → 24M	109	40	+69	#10470	#10401
24M → 40K	143	21	+122	#10401	#10279
40K → 25.2M	111	0	+111	#10279	#10168
25.2M → FINISH	248*	3	+245	#10168	#9923
TOTALS	2605*	747	+1858

* 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

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Results processed 3 months ago

Public Race Data

Margaret Kuchinski

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

Qualifying & Age Grade

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