Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Madison Schwind

Bib: 16766 β€’F β€’Age: N/A

TN

Boston Marathon logo
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
51Β°/41Β°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
5K
23:31
3.11 mi
Rank: #13384
Start β†’ 5K
23:31 | 7:35/mi
10K
47:57
6.21 mi
Rank: #14777 (-1393)
5K β†’ 10K
24:26 | 7:52/mi
15K
1:11:26
9.32 mi
Rank: #14230 (+547)
10K β†’ 15K
23:29 | 7:34/mi
20K
1:35:07
12.43 mi
Rank: #13894 (+336)
15K β†’ 20K
23:41 | 7:38/mi
HALF
1:40:14
13.11 mi
Rank: #13840 (+54)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:58:46
15.53 mi
Rank: #13616 (+224)
HALF β†’ 25K
18:32 | 7:39/mi
30K
2:23:30
18.64 mi
Rank: #13519 (+97)
25K β†’ 30K
24:44 | 7:58/mi
20M
2:34:34
20.00 mi
Rank: #13509 (+10)
30K β†’ 20M
11:04 | 8:09/mi
21M
2:42:52
21.00 mi
Rank: #13391 (+118)
20M β†’ 21M
8:18 | 8:18/mi
35K
2:48:56
21.75 mi
Rank: #13432 (-41)
21M β†’ 35K
6:04 | 8:07/mi
23M
2:59:10
23.00 mi
Rank: #13433 (-1)
35K β†’ 23M
10:14 | 8:11/mi
24M
3:08:00
24.00 mi
Rank: #13726 (-293)
23M β†’ 24M
8:50 | 8:50/mi
40K
3:15:19
24.85 mi
Rank: #13803 (-77)
24M β†’ 40K
7:19 | 8:34/mi
25.2M
3:18:52
25.20 mi
Rank: #13973 (-170)
40K β†’ 25.2M
3:33 | 10:18/mi
FINISH
3:26:54
26.22 mi
Rank: #13994 (-21)
25.2M β†’ FINISH
8:02 | 7:53/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
Time1:40:14
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:46:40
Pace8:09 /mi
πŸ“ŠPositive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:5623:317:3523:31
7:35
-
10K
6.21 mi11:29:2247:577:4424:26
7:52
+0:17
15K
9.32 mi11:52:511:11:267:4023:29
7:34
-0:18
20K
12.43 mi12:16:321:35:077:4023:41
7:38
+0:04
HALF
13.11 mi12:21:391:40:147:395:07
7:31
-0:07
25K
15.53 mi12:40:111:58:467:3918:32
7:39
+0:08
30K
18.64 mi13:04:552:23:307:4224:44
7:58
+0:19
20M
20.00 mi13:15:592:34:347:4411:04
8:09
+0:11
21M
21.00 mi13:24:172:42:527:468:18
8:18
+0:09
35K
21.75 mi13:30:212:48:567:476:04
8:07
-0:11
23M
23.00 mi13:40:352:59:107:4810:14
8:11
+0:04
24M
24.00 mi13:49:253:08:007:518:50
8:50
+0:39
40K
24.85 mi13:56:443:15:197:527:19
8:34
-0:16
25.2M
25.20 mi14:00:173:18:527:543:33
10:18
+1:44
FINISH
26.22 mi14:08:193:26:547:548:02
7:53
-2:25

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:31 /mi

Average Pace

7:54 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

52:07

25% of race

Time at Steady Pace

2:15:05

65% of race

Time at Slower Pace

19:42

10% of race

Average Pace: 7:53 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:04:5623:317:3523:31
7:35
#13384
10K
6.21 mi11:29:2247:577:4424:26
7:52
#14777
15K
9.32 mi11:52:511:11:267:4023:29
7:34
#14230
20K
12.43 mi12:16:321:35:077:4023:41
7:38
#13894
HALF
13.11 mi12:21:391:40:147:395:07
7:31
#13840
25K
15.53 mi12:40:111:58:467:3918:32
7:39
#13616
30K
18.64 mi13:04:552:23:307:4224:44
7:58
#13519
20M
20.00 mi13:15:592:34:347:4411:04
8:09
#13509
21M
21.00 mi13:24:172:42:527:468:18
8:18
#13391
35K
21.75 mi13:30:212:48:567:476:04
8:07
#13432
23M
23.00 mi13:40:352:59:107:4810:14
8:11
#13433
24M
24.00 mi13:49:253:08:007:518:50
8:50
#13726
40K
24.85 mi13:56:443:15:197:527:19
8:34
#13803
25.2M
25.20 mi14:00:173:18:527:543:33
10:18
#13973
FINISH
26.22 mi14:08:193:26:547:548:02
7:53
#13994
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi133843710371013330(Top 46%)3767(Top 30%)3767(Top 66%)
10K6.21 mi3.10 mi14777-13934567-8574567-85716166(Top 56%)5407(Top 43%)5407(Top 95%)
15K9.32 mi3.11 mi14230+5474261+3064261+30613330(Top 46%)3767(Top 30%)3767(Top 66%)
20K12.43 mi3.11 mi13894+3364084+1774084+17713060(Top 45%)3702(Top 29%)3702(Top 65%)
HALF13.11 mi0.68 mi13840+544052+324052+3213169(Top 45%)3693(Top 29%)3693(Top 65%)
25K15.53 mi2.42 mi13616+2243941+1113941+11112599(Top 43%)3494(Top 28%)3494(Top 61%)
30K18.64 mi3.11 mi13519+973932+93932+913219(Top 46%)3963(Top 32%)3963(Top 69%)
20M20.00 mi1.36 mi13509+103956-243956-2413887(Top 48%)4437(Top 35%)4437(Top 78%)
21M21.00 mi1.00 mi13391+1183914+423914+4211901(Top 41%)3482(Top 28%)3482(Top 61%)
35K21.75 mi0.75 mi13432-413953-393953-3915229(Top 52%)5302(Top 42%)5302(Top 93%)
23M23.00 mi1.25 mi13433-13982-293982-2913652(Top 47%)4523(Top 36%)4523(Top 79%)
24M24.00 mi1.00 mi13726-2934174-1924174-19218698(Top 64%)7345(Top 58%)7345(Top 128%)
40K24.85 mi0.85 mi13803-774232-584232-5816038(Top 55%)5982(Top 48%)5982(Top 105%)
25.2M25.20 mi0.35 mi13973-1704345-1134345-11320414(Top 70%)8265(Top 66%)8265(Top 145%)
FINISH26.22 mi1.02 mi13994-214380-354380-3514382(Top 50%)5114(Top 41%)5114(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
Γ—21
+97ft-345ft

Overall

13330

Females

3767

F18-39

3767

5K→10K

3.1 - 6.2 mi

Top 56%
Γ—5
+79ft-138ft

Overall

16166

Females

5407

F18-39

5407

10K→15K

6.2 - 9.3 mi

Top 46%
Γ—3
+67ft-78ft

Overall

13330

Females

3767

F18-39

3767

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

13060

Females

3702

F18-39

3702

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13169

Females

3693

F18-39

3693

HALF→25K

13.1 - 15.5 mi

Top 43%
Γ—4
+66ft-88ft

Overall

12599

Females

3494

F18-39

3494

25K→30K

15.5 - 18.6 mi

Top 46%
Γ—9
+181ft-148ft

Overall

13219

Females

3963

F18-39

3963

30K→20M

18.6 - 20.0 mi

Top 48%
Γ—5
+64ft-50ft

Overall

13887

Females

4437

F18-39

4437

20M→21M

20.0 - 21.0 mi

Top 41%
Γ—8
+106ft-24ft

Overall

11901

Females

3482

F18-39

3482

21M→35K

21.0 - 21.8 mi

Top 52%
Γ—7
+17ft-86ft

Overall

15229

Females

5302

F18-39

5302

35K→23M

21.8 - 23.0 mi

Top 47%
Γ—5
+23ft-63ft

Overall

13652

Females

4523

F18-39

4523

23M→24M

23.0 - 24.0 mi

Top 64%
Γ—6
+12ft-82ft

Overall

18698

Females

7345

F18-39

7345

24M→40K

24.0 - 24.9 mi

Top 55%
Γ—1
+6ft-20ft

Overall

16038

Females

5982

F18-39

5982

40K→25.2M

24.9 - 25.2 mi

Top 70%
Γ—1
+13ft-16ft

Overall

20414

Females

8265

F18-39

8265

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
Γ—2
+22ft-21ft

Overall

14382

Females

5114

F18-39

5114

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2047*
Passed By
1308
Net Change
-610
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13384
5K β†’ 10K36200-1393#13384#14777
10K β†’ 15K575*28+547#14777#14230
15K β†’ 20K374*38+336#14230#13894
20K β†’ HALF6511+54#13894#13840
HALF β†’ 25K249*25+224#13840#13616
25K β†’ 30K230*133+97#13616#13519
30K β†’ 20M10191+10#13519#13509
20M β†’ 21M14729+118#13509#13391
21M β†’ 35K4889-41#13391#13432
35K β†’ 23M9293-1#13432#13433
23M β†’ 24M27200-293#13433#13726
24M β†’ 40K37114-77#13726#13803
40K β†’ 25.2M5175-170#13803#13973
25.2M β†’ FINISH6182-21#13973#13994
TOTALS2047*1308-610

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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