Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Stephanie Bramlett

Bib: 8183FAge: N/A

NH

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 38%
Age Group (F40-44)
#0 / 1737
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
23:25
3.11 mi
Rank: #13113
Start5K
23:25 | 7:33/mi
10K
47:56
6.21 mi
Rank: #14756 (-1643)
5K10K
24:31 | 7:54/mi
15K
1:12:14
9.32 mi
Rank: #14994 (-238)
10K15K
24:18 | 7:50/mi
20K
1:37:16
12.43 mi
Rank: #15392 (-398)
15K20K
25:02 | 8:04/mi
HALF
1:42:46
13.11 mi
Rank: #15488 (-96)
20KHALF
5:30 | 8:05/mi
25K
2:02:48
15.53 mi
Rank: #15820 (-332)
HALF25K
20:02 | 8:16/mi
30K
2:29:55
18.64 mi
Rank: #16292 (-472)
25K30K
27:07 | 8:44/mi
20M
2:42:07
20.00 mi
Rank: #16511 (-219)
30K20M
12:12 | 8:59/mi
21M
2:51:35
21.00 mi
Rank: #16617 (-106)
20M21M
9:28 | 9:28/mi
35K
2:58:19
21.75 mi
Rank: #16743 (-126)
21M35K
6:44 | 9:01/mi
23M
3:09:47
23.00 mi
Rank: #16897 (-154)
35K23M
11:28 | 9:10/mi
24M
3:18:56
24.00 mi
Rank: #17047 (-150)
23M24M
9:09 | 9:09/mi
40K
3:26:52
24.85 mi
Rank: #17146 (-99)
24M40K
7:56 | 9:17/mi
25.2M
3:30:24
25.20 mi
Rank: #17202 (-56)
40K25.2M
3:32 | 10:15/mi
FINISH
3:39:32
26.22 mi
Rank: #17367 (-165)
25.2MFINISH
9:08 | 8:58/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
Time1:42:46
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:56:46
Pace8:55 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:2323:257:3323:25
7:33
-
10K
6.21 mi10:54:5447:567:4324:31
7:54
+0:21
15K
9.32 mi11:19:121:12:147:4524:18
7:50
-0:04
20K
12.43 mi11:44:141:37:167:5025:02
8:04
+0:14
HALF
13.11 mi11:49:441:42:467:515:30
8:05
+0:01
25K
15.53 mi12:09:462:02:487:5520:02
8:16
+0:11
30K
18.64 mi12:36:532:29:558:0327:07
8:44
+0:28
20M
20.00 mi12:49:052:42:078:0712:12
8:59
+0:15
21M
21.00 mi12:58:332:51:358:119:28
9:28
+0:29
35K
21.75 mi13:05:172:58:198:126:44
9:01
-0:27
23M
23.00 mi13:16:453:09:478:1611:28
9:10
+0:09
24M
24.00 mi13:25:543:18:568:189:09
9:09
-0:01
40K
24.85 mi13:33:503:26:528:207:56
9:17
+0:08
25.2M
25.20 mi13:37:223:30:248:213:32
10:15
+0:58
FINISH
26.22 mi13:46:303:39:328:239:08
8:58
-1:17

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

7:33 /mi

Average Pace

8:23 /mi

Slowest Pace

10:15 /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

2:02:48

56% of race

Time at Steady Pace

1:23:44

38% of race

Time at Slower Pace

13:00

6% of race

Average Pace: 8:22 /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 mi10:30:2323:257:3323:25
7:33
#13113
10K
6.21 mi10:54:5447:567:4324:31
7:54
#14756
15K
9.32 mi11:19:121:12:147:4524:18
7:50
#14994
20K
12.43 mi11:44:141:37:167:5025:02
8:04
#15392
HALF
13.11 mi11:49:441:42:467:515:30
8:05
#15488
25K
15.53 mi12:09:462:02:487:5520:02
8:16
#15820
30K
18.64 mi12:36:532:29:558:0327:07
8:44
#16292
20M
20.00 mi12:49:052:42:078:0712:12
8:59
#16511
21M
21.00 mi12:58:332:51:358:119:28
9:28
#16617
35K
21.75 mi13:05:172:58:198:126:44
9:01
#16743
23M
23.00 mi13:16:453:09:478:1611:28
9:10
#16897
24M
24.00 mi13:25:543:18:568:189:09
9:09
#17047
40K
24.85 mi13:33:503:26:528:207:56
9:17
#17146
25.2M
25.20 mi13:37:223:30:248:213:32
10:15
#17202
FINISH
26.22 mi13:46:303:39:328:239:08
8:58
#17367
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 mi131133559355915548(Top 54%)5081(Top 40%)5081(Top 293%)
10K6.21 mi3.10 mi14756-16434556-9974556-99716405(Top 57%)5563(Top 44%)5563(Top 320%)
15K9.32 mi3.11 mi14994-2384729-1734729-17315548(Top 54%)5081(Top 40%)5081(Top 293%)
20K12.43 mi3.11 mi15392-3984982-2534982-25316566(Top 57%)5688(Top 45%)5688(Top 327%)
HALF13.11 mi0.68 mi15488-965045-635045-6317632(Top 61%)6279(Top 50%)6279(Top 361%)
25K15.53 mi2.42 mi15820-3325259-2145259-21417212(Top 59%)6114(Top 49%)6114(Top 352%)
30K18.64 mi3.11 mi16292-4725578-3195578-31918185(Top 63%)6778(Top 54%)6778(Top 390%)
20M20.00 mi1.36 mi16511-2195713-1355713-13518867(Top 65%)7216(Top 57%)7216(Top 415%)
21M21.00 mi1.00 mi16617-1065774-615774-6118380(Top 63%)7000(Top 56%)7000(Top 403%)
35K21.75 mi0.75 mi16743-1265867-935867-9320039(Top 69%)7953(Top 63%)7953(Top 458%)
23M23.00 mi1.25 mi16897-1545983-1165983-11619261(Top 66%)7595(Top 60%)7595(Top 437%)
24M24.00 mi1.00 mi17047-1506090-1076090-10720086(Top 69%)8089(Top 64%)8089(Top 466%)
40K24.85 mi0.85 mi17146-996169-796169-7919593(Top 68%)7867(Top 63%)7867(Top 453%)
25.2M25.20 mi0.35 mi17202-566207-386207-3820263(Top 70%)8189(Top 65%)8189(Top 471%)
FINISH26.22 mi1.02 mi17367-1656321-1146321-11420368(Top 70%)8261(Top 66%)8261(Top 476%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15548

Females

5081

F40-44

5081

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16405

Females

5563

F40-44

5563

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15548

Females

5081

F40-44

5081

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16566

Females

5688

F40-44

5688

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17632

Females

6279

F40-44

6279

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17212

Females

6114

F40-44

6114

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18185

Females

6778

F40-44

6778

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18867

Females

7216

F40-44

7216

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18380

Females

7000

F40-44

7000

21M→35K

21.0 - 21.8 mi

Top 69%
×7
+17ft-86ft

Overall

20039

Females

7953

F40-44

7953

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19261

Females

7595

F40-44

7595

23M→24M

23.0 - 24.0 mi

Top 69%
×6
+12ft-82ft

Overall

20086

Females

8089

F40-44

8089

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19593

Females

7867

F40-44

7867

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1
+13ft-16ft

Overall

20263

Females

8189

F40-44

8189

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20368

Females

8261

F40-44

8261

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
701
Passed By
2438
Net Change
-4254
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13113
5K10K24200-1643#13113#14756
10K15K125200-238#14756#14994
15K20K73200-398#14994#15392
20KHALF18114-96#15392#15488
HALF25K57200-332#15488#15820
25K30K87200-472#15820#16292
30K20M41200-219#16292#16511
20M21M66172-106#16511#16617
21M35K32158-126#16617#16743
35K23M54200-154#16743#16897
23M24M46196-150#16897#17047
24M40K40139-99#17047#17146
40K25.2M1268-56#17146#17202
25.2MFINISH26191-165#17202#17367
TOTALS7012438-4254
📊

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

Activity Data

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