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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

Madi Tomaselli

Bib: 17568 •F •Age: N/A

0:00

0:00

/ mi

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Overall

#0 / 29021

Top 48%

Gender (Female)

#0 / 12578

Top 35%

Age Group (F18-39)

#0 / 5716

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

22:23

3.11 mi

Rank: #10237

Start → 5K

22:23 | 7:13/mi

22:23

3.11 mi

Rank: #10237

Start → 5K

22:23 | 7:13/mi

10K

44:20

6.21 mi

Rank: #9624 (+613)

5K → 10K

21:57 | 7:04/mi

10K

44:20

6.21 mi

Rank: #9624 (+613)

5K → 10K

21:57 | 7:04/mi

15K

1:06:53

9.32 mi

Rank: #9928 (-304)

10K → 15K

22:33 | 7:16/mi

15K

1:06:53

9.32 mi

Rank: #9928 (-304)

10K → 15K

22:33 | 7:16/mi

20K

1:29:56

12.43 mi

Rank: #10235 (-307)

15K → 20K

23:03 | 7:26/mi

20K

1:29:56

12.43 mi

Rank: #10235 (-307)

15K → 20K

23:03 | 7:26/mi

HALF

1:34:55

13.11 mi

Rank: #10282 (-47)

20K → HALF

4:59 | 7:19/mi

HALF

1:34:55

13.11 mi

Rank: #10282 (-47)

20K → HALF

4:59 | 7:19/mi

25K

1:53:30

15.53 mi

Rank: #10654 (-372)

HALF → 25K

18:35 | 7:40/mi

25K

1:53:30

15.53 mi

Rank: #10654 (-372)

HALF → 25K

18:35 | 7:40/mi

30K

2:17:54

18.64 mi

Rank: #10976 (-322)

25K → 30K

24:24 | 7:52/mi

30K

2:17:54

18.64 mi

Rank: #10976 (-322)

25K → 30K

24:24 | 7:52/mi

20M

2:29:21

20.00 mi

Rank: #11384 (-408)

30K → 20M

11:27 | 8:26/mi

20M

2:29:21

20.00 mi

Rank: #11384 (-408)

30K → 20M

11:27 | 8:26/mi

21M

2:38:14

21.00 mi

Rank: #11614 (-230)

20M → 21M

8:53 | 8:53/mi

21M

2:38:14

21.00 mi

Rank: #11614 (-230)

20M → 21M

8:53 | 8:53/mi

35K

2:44:38

21.75 mi

Rank: #11882 (-268)

21M → 35K

6:24 | 8:34/mi

35K

2:44:38

21.75 mi

Rank: #11882 (-268)

21M → 35K

6:24 | 8:34/mi

23M

2:55:51

23.00 mi

Rank: #12321 (-439)

35K → 23M

11:13 | 8:58/mi

23M

2:55:51

23.00 mi

Rank: #12321 (-439)

35K → 23M

11:13 | 8:58/mi

24M

3:04:45

24.00 mi

Rank: #12661 (-340)

23M → 24M

8:54 | 8:54/mi

24M

3:04:45

24.00 mi

Rank: #12661 (-340)

23M → 24M

8:54 | 8:54/mi

40K

3:15:04

24.85 mi

Rank: #13743 (-1082)

24M → 40K

10:19 | 12:04/mi

40K

3:15:04

24.85 mi

Rank: #13743 (-1082)

24M → 40K

10:19 | 12:04/mi

25.2M

3:18:17

25.20 mi

Rank: #13782 (-39)

40K → 25.2M

3:13 | 9:20/mi

25.2M

3:18:17

25.20 mi

Rank: #13782 (-39)

40K → 25.2M

3:13 | 9:20/mi

FINISH

3:26:47

26.22 mi

Rank: #13950 (-168)

25.2M → FINISH

8:30 | 8:21/mi

FINISH

3:26:47

26.22 mi

Rank: #13950 (-168)

25.2M → FINISH

8:30 | 8:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:34:55

Pace7:15 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:51:52

Pace8:32 /mi

📊Positive Split: 17.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:04:07	22:23	7:13	22:23	7:13	-
10K	6.21 mi	11:26:04	44:20	7:09	21:57	7:04	-0:09
15K	9.32 mi	11:48:37	1:06:53	7:11	22:33	7:16	+0:12
20K	12.43 mi	12:11:40	1:29:56	7:15	23:03	7:26	+0:10
HALF	13.11 mi	12:16:39	1:34:55	7:15	4:59	7:19	-0:07
25K	15.53 mi	12:35:14	1:53:30	7:19	18:35	7:40	+0:21
30K	18.64 mi	12:59:38	2:17:54	7:24	24:24	7:52	+0:12
20M	20.00 mi	13:11:05	2:29:21	7:29	11:27	8:26	+0:34
21M	21.00 mi	13:19:58	2:38:14	7:33	8:53	8:53	+0:27
35K	21.75 mi	13:26:22	2:44:38	7:35	6:24	8:34	-0:19
23M	23.00 mi	13:37:35	2:55:51	7:39	11:13	8:58	+0:24
24M	24.00 mi	13:46:29	3:04:45	7:42	8:54	8:54	-0:04
40K	24.85 mi	13:56:48	3:15:04	7:51	10:19	12:04	+3:10
25.2M	25.20 mi	14:00:01	3:18:17	7:53	3:13	9:20	-2:44
FINISH	26.22 mi	14:08:31	3:26:47	7:54	8:30	8:21	-0:59

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

7:54 /mi

Slowest Pace

12:04 /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

1:53:30

55% of race

Time at Steady Pace

1:08:32

33% of race

Time at Slower Pace

24:45

12% of race

Average Pace: 7:53 /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	11:04:07	22:23	7:13	22:23	7:13	#10237
10K	6.21 mi	11:26:04	44:20	7:09	21:57	7:04	#9624
15K	9.32 mi	11:48:37	1:06:53	7:11	22:33	7:16	#9928
20K	12.43 mi	12:11:40	1:29:56	7:15	23:03	7:26	#10235
HALF	13.11 mi	12:16:39	1:34:55	7:15	4:59	7:19	#10282
25K	15.53 mi	12:35:14	1:53:30	7:19	18:35	7:40	#10654
30K	18.64 mi	12:59:38	2:17:54	7:24	24:24	7:52	#10976
20M	20.00 mi	13:11:05	2:29:21	7:29	11:27	8:26	#11384
21M	21.00 mi	13:19:58	2:38:14	7:33	8:53	8:53	#11614
35K	21.75 mi	13:26:22	2:44:38	7:35	6:24	8:34	#11882
23M	23.00 mi	13:37:35	2:55:51	7:39	11:13	8:58	#12321
24M	24.00 mi	13:46:29	3:04:45	7:42	8:54	8:54	#12661
40K	24.85 mi	13:56:48	3:15:04	7:51	10:19	12:04	#13743
25.2M	25.20 mi	14:00:01	3:18:17	7:53	3:13	9:20	#13782
FINISH	26.22 mi	14:08:31	3:26:47	7:54	8:30	8:21	#13950

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	10237	1998	1998	10667(Top 37%)	2307(Top 18%)	2307(Top 40%)
10K	6.21 mi	3.10 mi	9624+613	1708+290	1708+290	9192(Top 32%)	1548(Top 12%)	1548(Top 27%)
15K	9.32 mi	3.11 mi	9928-304	1876-168	1876-168	10667(Top 37%)	2307(Top 18%)	2307(Top 40%)
20K	12.43 mi	3.11 mi	10235-307	2068-192	2068-192	11315(Top 39%)	2745(Top 22%)	2745(Top 48%)
HALF	13.11 mi	0.68 mi	10282-47	2099-31	2099-31	11405(Top 39%)	2725(Top 22%)	2725(Top 48%)
25K	15.53 mi	2.42 mi	10654-372	2331-232	2331-232	12773(Top 44%)	3599(Top 29%)	3599(Top 63%)
30K	18.64 mi	3.11 mi	10976-322	2542-211	2542-211	12406(Top 43%)	3535(Top 28%)	3535(Top 62%)
20M	20.00 mi	1.36 mi	11384-408	2771-229	2771-229	15771(Top 54%)	5507(Top 44%)	5507(Top 96%)
21M	21.00 mi	1.00 mi	11614-230	2900-129	2900-129	15478(Top 53%)	5394(Top 43%)	5394(Top 94%)
35K	21.75 mi	0.75 mi	11882-268	3075-175	3075-175	17885(Top 62%)	6819(Top 54%)	6819(Top 119%)
23M	23.00 mi	1.25 mi	12321-439	3360-285	3360-285	18322(Top 63%)	7115(Top 57%)	7115(Top 124%)
24M	24.00 mi	1.00 mi	12661-340	3560-200	3560-200	19024(Top 66%)	7526(Top 60%)	7526(Top 132%)
40K	24.85 mi	0.85 mi	13743-1082	4197-637	4197-637	25998(Top 90%)	11138(Top 89%)	11138(Top 195%)
25.2M	25.20 mi	0.35 mi	13782-39	4229-32	4229-32	16497(Top 57%)	6215(Top 49%)	6215(Top 109%)
FINISH	26.22 mi	1.02 mi	13950-168	4356-127	4356-127	17294(Top 60%)	6658(Top 53%)	6658(Top 116%)

6658

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

1188*

Passed By

2380

Net Change

-3713

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#10237
5K → 10K	678*	65	+613	#10237	#9624
10K → 15K	85	200	-304	#9624	#9928
15K → 20K	84	200	-307	#9928	#10235
20K → HALF	12	59	-47	#10235	#10282
HALF → 25K	51	200	-372	#10282	#10654
25K → 30K	102	200	-322	#10654	#10976
30K → 20M	19	200	-408	#10976	#11384
20M → 21M	34	200	-230	#11384	#11614
21M → 35K	17	200	-268	#11614	#11882
35K → 23M	31	200	-439	#11882	#12321
23M → 24M	23	200	-340	#12321	#12661
24M → 40K	3	200	-1082	#12661	#13743
40K → 25.2M	20	59	-39	#13743	#13782
25.2M → FINISH	29	197	-168	#13782	#13950
TOTALS	1188*	2380	-3713

* 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

Madi Tomaselli

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