Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Laura Minster

Bib: 20150FAge: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 30%
Masters (Masters Women)
#0 / 6862
Top 15%
Age Group (F40-44)
#0 / 1737
Top 33%
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
24:23
3.11 mi
Rank: #15829
Start5K
24:23 | 7:51/mi
10K
48:33
6.21 mi
Rank: #15611 (+218)
5K10K
24:10 | 7:47/mi
15K
1:12:43
9.32 mi
Rank: #15433 (+178)
10K15K
24:10 | 7:47/mi
20K
1:36:54
12.43 mi
Rank: #15149 (+284)
15K20K
24:11 | 7:48/mi
HALF
1:42:06
13.11 mi
Rank: #15090 (+59)
20KHALF
5:12 | 7:38/mi
25K
2:00:56
15.53 mi
Rank: #14811 (+279)
HALF25K
18:50 | 7:46/mi
30K
2:25:11
18.64 mi
Rank: #14264 (+547)
25K30K
24:15 | 7:49/mi
20M
2:35:44
20.00 mi
Rank: #13975 (+289)
30K20M
10:33 | 7:47/mi
21M
2:43:47
21.00 mi
Rank: #13734 (+241)
20M21M
8:03 | 8:03/mi
35K
2:49:32
21.75 mi
Rank: #13664 (+70)
21M35K
5:45 | 7:42/mi
23M
2:59:18
23.00 mi
Rank: #13474 (+190)
35K23M
9:46 | 7:49/mi
24M
3:07:00
24.00 mi
Rank: #13376 (+98)
23M24M
7:42 | 7:42/mi
40K
3:13:39
24.85 mi
Rank: #13249 (+127)
24M40K
6:39 | 7:47/mi
25.2M
3:16:30
25.20 mi
Rank: #13203 (+46)
40K25.2M
2:51 | 8:16/mi
FINISH
3:23:51
26.22 mi
Rank: #13023 (+180)
25.2MFINISH
7:21 | 7:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:42:06
Pace7:48 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:45
Pace7:46 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:2924:237:5124:23
7:51
-
10K
6.21 mi11:33:3948:337:4924:10
7:47
-0:04
15K
9.32 mi11:57:491:12:437:4924:10
7:47
0:00
20K
12.43 mi12:22:001:36:547:4824:11
7:48
+0:01
HALF
13.11 mi12:27:121:42:067:485:12
7:38
-0:10
25K
15.53 mi12:46:022:00:567:4818:50
7:46
+0:08
30K
18.64 mi13:10:172:25:117:4824:15
7:49
+0:03
20M
20.00 mi13:20:502:35:447:4810:33
7:47
-0:02
21M
21.00 mi13:28:532:43:477:488:03
8:03
+0:16
35K
21.75 mi13:34:382:49:327:485:45
7:42
-0:21
23M
23.00 mi13:44:242:59:187:489:46
7:49
+0:07
24M
24.00 mi13:52:063:07:007:487:42
7:42
-0:07
40K
24.85 mi13:58:453:13:397:486:39
7:47
+0:05
25.2M
25.20 mi14:01:363:16:307:482:51
8:16
+0:29
FINISH
26.22 mi14:08:573:23:517:477:21
7:13
-1:03

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

7:13 /mi

Average Pace

7:47 /mi

Slowest Pace

8:16 /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

3:12:57

95% of race

Time at Steady Pace

10:54

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi11:09:2924:237:5124:23
7:51
#15829
10K
6.21 mi11:33:3948:337:4924:10
7:47
#15611
15K
9.32 mi11:57:491:12:437:4924:10
7:47
#15433
20K
12.43 mi12:22:001:36:547:4824:11
7:48
#15149
HALF
13.11 mi12:27:121:42:067:485:12
7:38
#15090
25K
15.53 mi12:46:022:00:567:4818:50
7:46
#14811
30K
18.64 mi13:10:172:25:117:4824:15
7:49
#14264
20M
20.00 mi13:20:502:35:447:4810:33
7:47
#13975
21M
21.00 mi13:28:532:43:477:488:03
8:03
#13734
35K
21.75 mi13:34:382:49:327:485:45
7:42
#13664
23M
23.00 mi13:44:242:59:187:489:46
7:49
#13474
24M
24.00 mi13:52:063:07:007:487:42
7:42
#13376
40K
24.85 mi13:58:453:13:397:486:39
7:47
#13249
25.2M
25.20 mi14:01:363:16:307:482:51
8:16
#13203
FINISH
26.22 mi14:08:573:23:517:477:21
7:13
#13023
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 mi158295199519915164(Top 52%)4844(Top 39%)4844(Top 279%)
10K6.21 mi3.10 mi15611+2185087+1125087+11215432(Top 53%)4962(Top 39%)4962(Top 286%)
15K9.32 mi3.11 mi15433+1785001+865001+8615164(Top 52%)4844(Top 39%)4844(Top 279%)
20K12.43 mi3.11 mi15149+2844836+1654836+16514385(Top 50%)4430(Top 35%)4430(Top 255%)
HALF13.11 mi0.68 mi15090+594796+404796+4014151(Top 49%)4235(Top 34%)4235(Top 244%)
25K15.53 mi2.42 mi14811+2794637+1594637+15913564(Top 47%)4051(Top 32%)4051(Top 233%)
30K18.64 mi3.11 mi14264+5474364+2734364+27312032(Top 41%)3329(Top 26%)3329(Top 192%)
20M20.00 mi1.36 mi13975+2894214+1504214+15011130(Top 38%)2967(Top 24%)2967(Top 171%)
21M21.00 mi1.00 mi13734+2414099+1154099+11510281(Top 35%)2642(Top 21%)2642(Top 152%)
35K21.75 mi0.75 mi13664+704082+174082+1712260(Top 42%)3677(Top 29%)3677(Top 212%)
23M23.00 mi1.25 mi13474+1904004+784004+7811089(Top 38%)3159(Top 25%)3159(Top 182%)
24M24.00 mi1.00 mi13376+983973+313973+3111573(Top 40%)3482(Top 28%)3482(Top 200%)
40K24.85 mi0.85 mi13249+1273915+583915+5810910(Top 38%)3223(Top 26%)3223(Top 186%)
25.2M25.20 mi0.35 mi13203+463899+163899+1610163(Top 35%)2927(Top 23%)2927(Top 169%)
FINISH26.22 mi1.02 mi13023+1803831+683831+689259(Top 32%)2495(Top 20%)2495(Top 144%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15164

Females

4844

F40-44

4844

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15432

Females

4962

F40-44

4962

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15164

Females

4844

F40-44

4844

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14385

Females

4430

F40-44

4430

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14151

Females

4235

F40-44

4235

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13564

Females

4051

F40-44

4051

25K→30K

15.5 - 18.6 mi

Top 41%
×9
+181ft-148ft

Overall

12032

Females

3329

F40-44

3329

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

11130

Females

2967

F40-44

2967

20M→21M

20.0 - 21.0 mi

Top 35%
×8
+106ft-24ft

Overall

10281

Females

2642

F40-44

2642

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12260

Females

3677

F40-44

3677

35K→23M

21.8 - 23.0 mi

Top 38%
×5
+23ft-63ft

Overall

11089

Females

3159

F40-44

3159

23M→24M

23.0 - 24.0 mi

Top 40%
×6
+12ft-82ft

Overall

11573

Females

3482

F40-44

3482

24M→40K

24.0 - 24.9 mi

Top 38%
×1
+6ft-20ft

Overall

10910

Females

3223

F40-44

3223

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10163

Females

2927

F40-44

2927

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9259

Females

2495

F40-44

2495

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3327*
Passed By
521
Net Change
+2806
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15829
5K10K411*193+218#15829#15611
10K15K299*121+178#15611#15433
15K20K339*55+284#15433#15149
20KHALF7213+59#15149#15090
HALF25K305*26+279#15090#14811
25K30K562*15+547#14811#14264
30K20M290*1+289#14264#13975
20M21M248*7+241#13975#13734
21M35K9020+70#13734#13664
35K23M202*12+190#13664#13474
23M24M12527+98#13474#13376
24M40K14013+127#13376#13249
40K25.2M548+46#13249#13203
25.2MFINISH19010+180#13203#13023
TOTALS3327*521+2806

* 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

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