Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lindsay Willig

Bib: 20141FAge: N/A

CT

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 40%
Masters (Masters Women)
#0 / 6862
Top 25%
Age Group (F40-44)
#0 / 1737
Top 50%
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
5K
23:42
3.11 mi
Rank: #13913
Start5K
23:42 | 7:38/mi
10K
47:22
6.21 mi
Rank: #13957 (-44)
5K10K
23:40 | 7:38/mi
15K
1:10:58
9.32 mi
Rank: #13793 (+164)
10K15K
23:36 | 7:36/mi
20K
1:34:58
12.43 mi
Rank: #13789 (+4)
15K20K
24:00 | 7:44/mi
HALF
1:40:11
13.11 mi
Rank: #13807 (-18)
20KHALF
5:13 | 7:40/mi
25K
1:59:20
15.53 mi
Rank: #13922 (-115)
HALF25K
19:09 | 7:54/mi
30K
2:25:19
18.64 mi
Rank: #14325 (-403)
25K30K
25:59 | 8:22/mi
20M
2:37:04
20.00 mi
Rank: #14549 (-224)
30K20M
11:45 | 8:40/mi
21M
2:46:42
21.00 mi
Rank: #14867 (-318)
20M21M
9:38 | 9:38/mi
35K
2:52:54
21.75 mi
Rank: #14915 (-48)
21M35K
6:12 | 8:18/mi
23M
3:03:44
23.00 mi
Rank: #15038 (-123)
35K23M
10:50 | 8:40/mi
24M
3:12:15
24.00 mi
Rank: #15120 (-82)
23M24M
8:31 | 8:31/mi
40K
3:19:24
24.85 mi
Rank: #15098 (+22)
24M40K
7:09 | 8:22/mi
25.2M
3:22:35
25.20 mi
Rank: #15111 (-13)
40K25.2M
3:11 | 9:14/mi
FINISH
3:30:44
26.22 mi
Rank: #15124 (-13)
25.2MFINISH
8:09 | 8:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:11
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:50:33
Pace8:26 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:4823:427:3823:42
7:38
-
10K
6.21 mi11:34:2847:227:3823:40
7:38
0:00
15K
9.32 mi11:58:041:10:587:3723:36
7:36
-0:02
20K
12.43 mi12:22:041:34:587:3924:00
7:44
+0:08
HALF
13.11 mi12:27:171:40:117:395:13
7:40
-0:04
25K
15.53 mi12:46:261:59:207:4119:09
7:54
+0:14
30K
18.64 mi13:12:252:25:197:4825:59
8:22
+0:28
20M
20.00 mi13:24:102:37:047:5211:45
8:40
+0:18
21M
21.00 mi13:33:482:46:427:579:38
9:38
+0:58
35K
21.75 mi13:40:002:52:547:586:12
8:18
-1:20
23M
23.00 mi13:50:503:03:448:0010:50
8:40
+0:22
24M
24.00 mi13:59:213:12:158:018:31
8:31
-0:09
40K
24.85 mi14:06:303:19:248:027:09
8:22
-0:09
25.2M
25.20 mi14:09:413:22:358:033:11
9:14
+0:52
FINISH
26.22 mi14:17:503:30:448:038:09
8:00
-1:14

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

7:36 /mi

Average Pace

8:03 /mi

Slowest Pace

9:38 /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

2:07:29

60% of race

Time at Steady Pace

47:51

23% of race

Time at Slower Pace

35:24

17% of race

Average Pace: 8:02 /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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:10:4823:427:3823:42
7:38
#13913
10K
6.21 mi11:34:2847:227:3823:40
7:38
#13957
15K
9.32 mi11:58:041:10:587:3723:36
7:36
#13793
20K
12.43 mi12:22:041:34:587:3924:00
7:44
#13789
HALF
13.11 mi12:27:171:40:117:395:13
7:40
#13807
25K
15.53 mi12:46:261:59:207:4119:09
7:54
#13922
30K
18.64 mi13:12:252:25:197:4825:59
8:22
#14325
20M
20.00 mi13:24:102:37:047:5211:45
8:40
#14549
21M
21.00 mi13:33:482:46:427:579:38
9:38
#14867
35K
21.75 mi13:40:002:52:547:586:12
8:18
#14915
23M
23.00 mi13:50:503:03:448:0010:50
8:40
#15038
24M
24.00 mi13:59:213:12:158:018:31
8:31
#15120
40K
24.85 mi14:06:303:19:248:027:09
8:22
#15098
25.2M
25.20 mi14:09:413:22:358:033:11
9:14
#15111
FINISH
26.22 mi14:17:503:30:448:038:09
8:00
#15124
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi139134028402813650(Top 47%)3946(Top 31%)3946(Top 227%)
10K6.21 mi3.10 mi13957-444063-354063-3514044(Top 48%)4140(Top 33%)4140(Top 238%)
15K9.32 mi3.11 mi13793+1643999+643999+6413650(Top 47%)3946(Top 31%)3946(Top 227%)
20K12.43 mi3.11 mi13789+44023-244023-2413941(Top 48%)4192(Top 33%)4192(Top 241%)
HALF13.11 mi0.68 mi13807-184035-124035-1214416(Top 50%)4409(Top 35%)4409(Top 254%)
25K15.53 mi2.42 mi13922-1154114-794114-7914609(Top 50%)4645(Top 37%)4645(Top 267%)
30K18.64 mi3.11 mi14325-4034399-2854399-28516037(Top 55%)5534(Top 44%)5534(Top 319%)
20M20.00 mi1.36 mi14549-2244550-1514550-15117102(Top 59%)6245(Top 50%)6245(Top 360%)
21M21.00 mi1.00 mi14867-3184781-2314781-23119117(Top 66%)7372(Top 59%)7372(Top 424%)
35K21.75 mi0.75 mi14915-484823-424823-4216366(Top 56%)5951(Top 47%)5951(Top 343%)
23M23.00 mi1.25 mi15038-1234922-994922-9916660(Top 57%)6228(Top 50%)6228(Top 359%)
24M24.00 mi1.00 mi15120-824981-594981-5917003(Top 59%)6464(Top 51%)6464(Top 372%)
40K24.85 mi0.85 mi15098+224990-94990-914865(Top 51%)5356(Top 43%)5356(Top 308%)
25.2M25.20 mi0.35 mi15111-135006-165006-1615988(Top 55%)5942(Top 47%)5942(Top 342%)
FINISH26.22 mi1.02 mi15124-135024-185024-1815193(Top 52%)5525(Top 44%)5525(Top 318%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13650

Females

3946

F40-44

3946

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

14044

Females

4140

F40-44

4140

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13650

Females

3946

F40-44

3946

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

13941

Females

4192

F40-44

4192

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14416

Females

4409

F40-44

4409

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14609

Females

4645

F40-44

4645

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

16037

Females

5534

F40-44

5534

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17102

Females

6245

F40-44

6245

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19117

Females

7372

F40-44

7372

21M→35K

21.0 - 21.8 mi

Top 56%
×7
+17ft-86ft

Overall

16366

Females

5951

F40-44

5951

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16660

Females

6228

F40-44

6228

23M→24M

23.0 - 24.0 mi

Top 59%
×6
+12ft-82ft

Overall

17003

Females

6464

F40-44

6464

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14865

Females

5356

F40-44

5356

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15988

Females

5942

F40-44

5942

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15193

Females

5525

F40-44

5525

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1282*
Passed By
1913
Net Change
-1211
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13913
5K10K200200-44#13913#13957
10K15K288*124+164#13957#13793
15K20K164160+4#13793#13789
20KHALF2846-18#13789#13807
HALF25K90200-115#13807#13922
25K30K94200-403#13922#14325
30K20M50200-224#14325#14549
20M21M42200-318#14549#14867
21M35K4088-48#14867#14915
35K23M64187-123#14915#15038
23M24M53135-82#15038#15120
24M40K7755+22#15120#15098
40K25.2M2740-13#15098#15111
25.2MFINISH6578-13#15111#15124
TOTALS1282*1913-1211

* 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

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

AI Key Insights

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