Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Georgia Brown

Bib: 15080FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 41%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
Personalized for Georgia

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:42/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
24:13
3.11 mi
Rank: #15382
Start5K
24:13 | 7:48/mi
10K
49:02
6.21 mi
Rank: #16236 (-854)
5K10K
24:49 | 8:00/mi
15K
1:14:09
9.32 mi
Rank: #16729 (-493)
10K15K
25:07 | 8:06/mi
20K
1:39:18
12.43 mi
Rank: #16729
15K20K
25:09 | 8:06/mi
HALF
1:44:46
13.11 mi
Rank: #16749 (-20)
20KHALF
5:28 | 8:02/mi
25K
2:04:25
15.53 mi
Rank: #16630 (+119)
HALF25K
19:39 | 8:07/mi
30K
2:29:49
18.64 mi
Rank: #16251 (+379)
25K30K
25:24 | 8:11/mi
20M
2:40:53
20.00 mi
Rank: #16091 (+160)
30K20M
11:04 | 8:09/mi
21M
2:49:25
21.00 mi
Rank: #15883 (+208)
20M21M
8:32 | 8:32/mi
35K
2:55:23
21.75 mi
Rank: #15799 (+84)
21M35K
5:58 | 7:59/mi
23M
3:05:33
23.00 mi
Rank: #15628 (+171)
35K23M
10:10 | 8:08/mi
24M
3:13:35
24.00 mi
Rank: #15551 (+77)
23M24M
8:02 | 8:02/mi
40K
3:20:22
24.85 mi
Rank: #15415 (+136)
24M40K
6:47 | 7:57/mi
25.2M
3:23:20
25.20 mi
Rank: #15358 (+57)
40K25.2M
2:58 | 8:37/mi
FINISH
3:31:11
26.22 mi
Rank: #15276 (+82)
25.2MFINISH
7:51 | 7:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:46
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:46:25
Pace8:08 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:5624:137:4824:13
7:48
-
10K
6.21 mi11:20:4549:027:5424:49
8:00
+0:12
15K
9.32 mi11:45:521:14:097:5825:07
8:06
+0:06
20K
12.43 mi12:11:011:39:188:0025:09
8:06
0:00
HALF
13.11 mi12:16:291:44:468:005:28
8:02
-0:04
25K
15.53 mi12:36:082:04:258:0119:39
8:07
+0:05
30K
18.64 mi13:01:322:29:498:0325:24
8:11
+0:04
20M
20.00 mi13:12:362:40:538:0311:04
8:09
-0:02
21M
21.00 mi13:21:082:49:258:058:32
8:32
+0:23
35K
21.75 mi13:27:062:55:238:045:58
7:59
-0:33
23M
23.00 mi13:37:163:05:338:0510:10
8:08
+0:09
24M
24.00 mi13:45:183:13:358:048:02
8:02
-0:06
40K
24.85 mi13:52:053:20:228:046:47
7:57
-0:05
25.2M
25.20 mi13:55:033:23:208:052:58
8:37
+0:40
FINISH
26.22 mi14:02:543:31:118:047:51
7:43
-0:54

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

7:43 /mi

Average Pace

8:04 /mi

Slowest Pace

8:37 /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

3:19:41

95% of race

Time at Steady Pace

11:30

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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 mi10:55:5624:137:4824:13
7:48
#15382
10K
6.21 mi11:20:4549:027:5424:49
8:00
#16236
15K
9.32 mi11:45:521:14:097:5825:07
8:06
#16729
20K
12.43 mi12:11:011:39:188:0025:09
8:06
#16729
HALF
13.11 mi12:16:291:44:468:005:28
8:02
#16749
25K
15.53 mi12:36:082:04:258:0119:39
8:07
#16630
30K
18.64 mi13:01:322:29:498:0325:24
8:11
#16251
20M
20.00 mi13:12:362:40:538:0311:04
8:09
#16091
21M
21.00 mi13:21:082:49:258:058:32
8:32
#15883
35K
21.75 mi13:27:062:55:238:045:58
7:59
#15799
23M
23.00 mi13:37:163:05:338:0510:10
8:08
#15628
24M
24.00 mi13:45:183:13:358:048:02
8:02
#15551
40K
24.85 mi13:52:053:20:228:046:47
7:57
#15415
25.2M
25.20 mi13:55:033:23:208:052:58
8:37
#15358
FINISH
26.22 mi14:02:543:31:118:047:51
7:43
#15276
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 mi153824921492117599(Top 61%)6250(Top 50%)6250(Top 109%)
10K6.21 mi3.10 mi16236-8545478-5575478-55717151(Top 59%)5998(Top 48%)5998(Top 105%)
15K9.32 mi3.11 mi16729-4935761-2835761-28317599(Top 61%)6250(Top 50%)6250(Top 109%)
20K12.43 mi3.11 mi167295771-105771-1016826(Top 58%)5832(Top 46%)5832(Top 102%)
HALF13.11 mi0.68 mi16749-205791-205791-2017259(Top 59%)6042(Top 48%)6042(Top 106%)
25K15.53 mi2.42 mi16630+1195720+715720+7116145(Top 56%)5505(Top 44%)5505(Top 96%)
30K18.64 mi3.11 mi16251+3795555+1655555+16514779(Top 51%)4841(Top 38%)4841(Top 85%)
20M20.00 mi1.36 mi16091+1605474+815474+8113902(Top 48%)4452(Top 35%)4452(Top 78%)
21M21.00 mi1.00 mi15883+2085368+1065368+10613377(Top 46%)4257(Top 34%)4257(Top 74%)
35K21.75 mi0.75 mi15799+845334+345334+3414368(Top 50%)4842(Top 38%)4842(Top 85%)
23M23.00 mi1.25 mi15628+1715261+735261+7313339(Top 46%)4357(Top 35%)4357(Top 76%)
24M24.00 mi1.00 mi15551+775232+295232+2914040(Top 48%)4828(Top 38%)4828(Top 84%)
40K24.85 mi0.85 mi15415+1365183+495183+4912098(Top 42%)3849(Top 31%)3849(Top 67%)
25.2M25.20 mi0.35 mi15358+575153+305153+3012402(Top 43%)4078(Top 32%)4078(Top 71%)
FINISH26.22 mi1.02 mi15276+825115+385115+3813058(Top 45%)4422(Top 35%)4422(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17599

Females

6250

F18-39

6250

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17151

Females

5998

F18-39

5998

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17599

Females

6250

F18-39

6250

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16826

Females

5832

F18-39

5832

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17259

Females

6042

F18-39

6042

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16145

Females

5505

F18-39

5505

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14779

Females

4841

F18-39

4841

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13902

Females

4452

F18-39

4452

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13377

Females

4257

F18-39

4257

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14368

Females

4842

F18-39

4842

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13339

Females

4357

F18-39

4357

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

14040

Females

4828

F18-39

4828

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12098

Females

3849

F18-39

3849

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1
+13ft-16ft

Overall

12402

Females

4078

F18-39

4078

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

13058

Females

4422

F18-39

4422

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2064*
Passed By
865
Net Change
+106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15382
5K10K64200-854#15382#16236
10K15K82200-493#16236#16729
15K20K1751750#16729#16729
20KHALF2343-20#16729#16749
HALF25K19273+119#16749#16630
25K30K420*41+379#16630#16251
30K20M17414+160#16251#16091
20M21M222*14+208#16091#15883
21M35K9915+84#15883#15799
35K23M19019+171#15799#15628
23M24M10023+77#15628#15551
24M40K14610+136#15551#15415
40K25.2M669+57#15415#15358
25.2MFINISH11129+82#15358#15276
TOTALS2064*865+106

* 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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Activity Data

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