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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

Leone Costigan

Bib: 29550 •F •Age: N/A

0:00

0:00

/ mi

Masters

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Overall

#0 / 29021

Gender (Female)

#0 / 12578

Masters (Masters Women)

#0 / 6862

Age Group (F55-59)

#0 / 951

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

29:18

3.11 mi

Rank: #24273

Start → 5K

29:18 | 9:26/mi

29:18

3.11 mi

Rank: #24273

Start → 5K

29:18 | 9:26/mi

10K

57:04

6.21 mi

Rank: #23493 (+780)

5K → 10K

27:46 | 8:57/mi

10K

57:04

6.21 mi

Rank: #23493 (+780)

5K → 10K

27:46 | 8:57/mi

15K

1:25:12

9.32 mi

Rank: #23336 (+157)

10K → 15K

28:08 | 9:04/mi

15K

1:25:12

9.32 mi

Rank: #23336 (+157)

10K → 15K

28:08 | 9:04/mi

20K

1:54:49

12.43 mi

Rank: #23508 (-172)

15K → 20K

29:37 | 9:32/mi

20K

1:54:49

12.43 mi

Rank: #23508 (-172)

15K → 20K

29:37 | 9:32/mi

HALF

2:01:19

13.11 mi

Rank: #23574 (-66)

20K → HALF

6:30 | 9:33/mi

HALF

2:01:19

13.11 mi

Rank: #23574 (-66)

20K → HALF

6:30 | 9:33/mi

25K

2:27:27

15.53 mi

Rank: #24081 (-507)

HALF → 25K

26:08 | 10:47/mi

25K

2:27:27

15.53 mi

Rank: #24081 (-507)

HALF → 25K

26:08 | 10:47/mi

30K

3:06:20

18.64 mi

Rank: #24967 (-886)

25K → 30K

38:53 | 12:31/mi

30K

3:06:20

18.64 mi

Rank: #24967 (-886)

25K → 30K

38:53 | 12:31/mi

20M

3:25:05

20.00 mi

Rank: #25397 (-430)

30K → 20M

18:45 | 13:49/mi

20M

3:25:05

20.00 mi

Rank: #25397 (-430)

30K → 20M

18:45 | 13:49/mi

21M

3:40:10

21.00 mi

Rank: #25724 (-327)

20M → 21M

15:05 | 15:05/mi

21M

3:40:10

21.00 mi

Rank: #25724 (-327)

20M → 21M

15:05 | 15:05/mi

35K

3:51:40

21.75 mi

Rank: #26029 (-305)

21M → 35K

11:30 | 15:23/mi

35K

3:51:40

21.75 mi

Rank: #26029 (-305)

21M → 35K

11:30 | 15:23/mi

23M

4:08:56

23.00 mi

Rank: #26233 (-204)

35K → 23M

17:16 | 13:48/mi

23M

4:08:56

23.00 mi

Rank: #26233 (-204)

35K → 23M

17:16 | 13:48/mi

24M

4:21:22

24.00 mi

Rank: #26302 (-69)

23M → 24M

12:26 | 12:26/mi

24M

4:21:22

24.00 mi

Rank: #26302 (-69)

23M → 24M

12:26 | 12:26/mi

40K

4:33:00

24.85 mi

Rank: #26381 (-79)

24M → 40K

11:38 | 13:37/mi

40K

4:33:00

24.85 mi

Rank: #26381 (-79)

24M → 40K

11:38 | 13:37/mi

25.2M

4:37:46

25.20 mi

Rank: #26407 (-26)

40K → 25.2M

4:46 | 13:50/mi

25.2M

4:37:46

25.20 mi

Rank: #26407 (-26)

40K → 25.2M

4:46 | 13:50/mi

FINISH

4:50:27

26.22 mi

Rank: #26499 (-92)

25.2M → FINISH

12:41 | 12:27/mi

FINISH

4:50:27

26.22 mi

Rank: #26499 (-92)

25.2M → FINISH

12:41 | 12:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time2:01:19

Pace9:16 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:49:08

Pace12:55 /mi

📊Positive Split: 39.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:53:22	29:18	9:26	29:18	9:26	-
10K	6.21 mi	12:21:08	57:04	9:12	27:46	8:57	-0:29
15K	9.32 mi	12:49:16	1:25:12	9:09	28:08	9:04	+0:07
20K	12.43 mi	13:18:53	1:54:49	9:15	29:37	9:32	+0:28
HALF	13.11 mi	13:25:23	2:01:19	9:16	6:30	9:33	+0:01
25K	15.53 mi	13:51:31	2:27:27	9:30	26:08	10:47	+1:14
30K	18.64 mi	14:30:24	3:06:20	10:00	38:53	12:31	+1:44
20M	20.00 mi	14:49:09	3:25:05	10:16	18:45	13:49	+1:18
21M	21.00 mi	15:04:14	3:40:10	10:30	15:05	15:05	+1:16
35K	21.75 mi	15:15:44	3:51:40	10:40	11:30	15:23	+0:18
23M	23.00 mi	15:33:00	4:08:56	10:50	17:16	13:48	-1:35
24M	24.00 mi	15:45:26	4:21:22	10:54	12:26	12:26	-1:22
40K	24.85 mi	15:57:04	4:33:00	11:00	11:38	13:37	+1:11
25.2M	25.20 mi	16:01:50	4:37:46	11:02	4:46	13:50	+0:13
FINISH	26.22 mi	16:14:31	4:50:27	11:06	12:41	12:27	-1:23

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

8:57 /mi

Average Pace

11:05 /mi

Slowest Pace

15:23 /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

2:27:27

51% of race

Time at Steady Pace

1:04:00

22% of race

Time at Slower Pace

1:19:00

27% of race

Average Pace: 11:05 /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	11:53:22	29:18	9:26	29:18	9:26	#24273
10K	6.21 mi	12:21:08	57:04	9:12	27:46	8:57	#23493
15K	9.32 mi	12:49:16	1:25:12	9:09	28:08	9:04	#23336
20K	12.43 mi	13:18:53	1:54:49	9:15	29:37	9:32	#23508
HALF	13.11 mi	13:25:23	2:01:19	9:16	6:30	9:33	#23574
25K	15.53 mi	13:51:31	2:27:27	9:30	26:08	10:47	#24081
30K	18.64 mi	14:30:24	3:06:20	10:00	38:53	12:31	#24967
20M	20.00 mi	14:49:09	3:25:05	10:16	18:45	13:49	#25397
21M	21.00 mi	15:04:14	3:40:10	10:30	15:05	15:05	#25724
35K	21.75 mi	15:15:44	3:51:40	10:40	11:30	15:23	#26029
23M	23.00 mi	15:33:00	4:08:56	10:50	17:16	13:48	#26233
24M	24.00 mi	15:45:26	4:21:22	10:54	12:26	12:26	#26302
40K	24.85 mi	15:57:04	4:33:00	11:00	11:38	13:37	#26381
25.2M	25.20 mi	16:01:50	4:37:46	11:02	4:46	13:50	#26407
FINISH	26.22 mi	16:14:31	4:50:27	11:06	12:41	12:27	#26499

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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	3.11 mi	24273	9809	9809	22956(Top 79%)	9122(Top 73%)	9122(Top 959%)
10K	6.21 mi	3.10 mi	23493+780	9407+402	9407+402	22589(Top 78%)	8944(Top 71%)	8944(Top 940%)
15K	9.32 mi	3.11 mi	23336+157	9332+75	9332+75	22956(Top 79%)	9122(Top 73%)	9122(Top 959%)
20K	12.43 mi	3.11 mi	23508-172	9413-81	9413-81	23860(Top 82%)	9619(Top 76%)	9619(Top 1011%)
HALF	13.11 mi	0.68 mi	23574-66	9446-33	9446-33	24506(Top 84%)	9959(Top 79%)	9959(Top 1047%)
25K	15.53 mi	2.42 mi	24081-507	9710-264	9710-264	25978(Top 90%)	10779(Top 86%)	10779(Top 1133%)
30K	18.64 mi	3.11 mi	24967-886	10206-496	10206-496	27302(Top 94%)	11625(Top 92%)	11625(Top 1222%)
20M	20.00 mi	1.36 mi	25397-430	10450-244	10450-244	28003(Top 96%)	12049(Top 96%)	12049(Top 1267%)
21M	21.00 mi	1.00 mi	25724-327	10649-199	10649-199	28121(Top 97%)	12124(Top 96%)	12124(Top 1275%)
35K	21.75 mi	0.75 mi	26029-305	10826-177	10826-177	28791(Top 99%)	12492(Top 99%)	12492(Top 1314%)
23M	23.00 mi	1.25 mi	26233-204	10948-122	10948-122	28001(Top 96%)	12080(Top 96%)	12080(Top 1270%)
24M	24.00 mi	1.00 mi	26302-69	10997-49	10997-49	27113(Top 93%)	11678(Top 93%)	11678(Top 1228%)
40K	24.85 mi	0.85 mi	26381-79	11046-49	11046-49	27595(Top 95%)	11912(Top 95%)	11912(Top 1253%)
25.2M	25.20 mi	0.35 mi	26407-26	11066-20	11066-20	27054(Top 93%)	11652(Top 93%)	11652(Top 1225%)
FINISH	26.22 mi	1.02 mi	26499-92	11122-56	11122-56	27848(Top 96%)	12044(Top 96%)	12044(Top 1266%)

12044

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

1277*

Passed By

1907

Net Change

-2226

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#24273
5K → 10K	811*	31	+780	#24273	#23493
10K → 15K	248*	91	+157	#23493	#23336
15K → 20K	98	200	-172	#23336	#23508
20K → HALF	8	74	-66	#23508	#23574
HALF → 25K	21	200	-507	#23574	#24081
25K → 30K	18	200	-886	#24081	#24967
30K → 20M	14	200	-430	#24967	#25397
20M → 21M	4	200	-327	#25397	#25724
21M → 35K	1	200	-305	#25724	#26029
35K → 23M	9	200	-204	#26029	#26233
23M → 24M	15	84	-69	#26233	#26302
24M → 40K	16	95	-79	#26302	#26381
40K → 25.2M	8	34	-26	#26381	#26407
25.2M → FINISH	6	98	-92	#26407	#26499
TOTALS	1277*	1907	-2226

* 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

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Results processed 3 months ago

Public Race Data

Leone Costigan

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

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