Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Stéphanie Morel

Bib: 18608FAge: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 34%
Age Group (F18-39)
#0 / 5716
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
24:26
3.11 mi
Rank: #15967
Start5K
24:26 | 7:52/mi
10K
48:08
6.21 mi
Rank: #15033 (+934)
5K10K
23:42 | 7:38/mi
15K
1:11:33
9.32 mi
Rank: #14333 (+700)
10K15K
23:25 | 7:33/mi
20K
1:35:27
12.43 mi
Rank: #14152 (+181)
15K20K
23:54 | 7:42/mi
HALF
1:40:38
13.11 mi
Rank: #14120 (+32)
20KHALF
5:11 | 7:37/mi
25K
1:59:27
15.53 mi
Rank: #13976 (+144)
HALF25K
18:49 | 7:46/mi
30K
2:24:37
18.64 mi
Rank: #13993 (-17)
25K30K
25:10 | 8:07/mi
20M
2:35:36
20.00 mi
Rank: #13918 (+75)
30K20M
10:59 | 8:06/mi
21M
2:44:06
21.00 mi
Rank: #13853 (+65)
20M21M
8:30 | 8:30/mi
35K
2:49:56
21.75 mi
Rank: #13815 (+38)
21M35K
5:50 | 7:48/mi
23M
3:00:04
23.00 mi
Rank: #13759 (+56)
35K23M
10:08 | 8:06/mi
24M
3:08:12
24.00 mi
Rank: #13793 (-34)
23M24M
8:08 | 8:08/mi
40K
3:15:21
24.85 mi
Rank: #13814 (-21)
24M40K
7:09 | 8:22/mi
25.2M
3:18:31
25.20 mi
Rank: #13849 (-35)
40K25.2M
3:10 | 9:11/mi
FINISH
3:26:29
26.22 mi
Rank: #13852 (-3)
25.2MFINISH
7:58 | 7:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:38
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:45:51
Pace8:05 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:0524:267:5224:26
7:52
-
10K
6.21 mi11:49:4748:087:4523:42
7:38
-0:14
15K
9.32 mi12:13:121:11:337:4123:25
7:33
-0:05
20K
12.43 mi12:37:061:35:277:4123:54
7:42
+0:09
HALF
13.11 mi12:42:171:40:387:415:11
7:37
-0:05
25K
15.53 mi13:01:061:59:277:4218:49
7:46
+0:09
30K
18.64 mi13:26:162:24:377:4625:10
8:07
+0:21
20M
20.00 mi13:37:152:35:367:4710:59
8:06
-0:01
21M
21.00 mi13:45:452:44:067:498:30
8:30
+0:24
35K
21.75 mi13:51:352:49:567:495:50
7:48
-0:42
23M
23.00 mi14:01:433:00:047:5010:08
8:06
+0:18
24M
24.00 mi14:09:513:08:127:518:08
8:08
+0:02
40K
24.85 mi14:17:003:15:217:527:09
8:22
+0:14
25.2M
25.20 mi14:20:103:18:317:533:10
9:11
+0:49
FINISH
26.22 mi14:28:083:26:297:537:58
7:50
-1:21

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

7:53 /mi

Slowest Pace

9:11 /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

52:18

25% of race

Time at Steady Pace

1:20:57

39% of race

Time at Slower Pace

1:13:14

35% of race

Average Pace: 7:53 /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 mi11:26:0524:267:5224:26
7:52
#15967
10K
6.21 mi11:49:4748:087:4523:42
7:38
#15033
15K
9.32 mi12:13:121:11:337:4123:25
7:33
#14333
20K
12.43 mi12:37:061:35:277:4123:54
7:42
#14152
HALF
13.11 mi12:42:171:40:387:415:11
7:37
#14120
25K
15.53 mi13:01:061:59:277:4218:49
7:46
#13976
30K
18.64 mi13:26:162:24:377:4625:10
8:07
#13993
20M
20.00 mi13:37:152:35:367:4710:59
8:06
#13918
21M
21.00 mi13:45:452:44:067:498:30
8:30
#13853
35K
21.75 mi13:51:352:49:567:495:50
7:48
#13815
23M
23.00 mi14:01:433:00:047:5010:08
8:06
#13759
24M
24.00 mi14:09:513:08:127:518:08
8:08
#13793
40K
24.85 mi14:17:003:15:217:527:09
8:22
#13814
25.2M
25.20 mi14:20:103:18:317:533:10
9:11
#13849
FINISH
26.22 mi14:28:083:26:297:537:58
7:50
#13852
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 mi159675287528713157(Top 45%)3674(Top 29%)3674(Top 64%)
10K6.21 mi3.10 mi15033+9344739+5484739+54814124(Top 49%)4188(Top 33%)4188(Top 73%)
15K9.32 mi3.11 mi14333+7004322+4174322+41713157(Top 45%)3674(Top 29%)3674(Top 64%)
20K12.43 mi3.11 mi14152+1814229+934229+9313671(Top 47%)4030(Top 32%)4030(Top 71%)
HALF13.11 mi0.68 mi14120+324219+104219+1013981(Top 48%)4143(Top 33%)4143(Top 72%)
25K15.53 mi2.42 mi13976+1444142+774142+7713521(Top 47%)4030(Top 32%)4030(Top 71%)
30K18.64 mi3.11 mi13993-174192-504192-5014212(Top 49%)4518(Top 36%)4518(Top 79%)
20M20.00 mi1.36 mi13918+754180+124180+1213437(Top 46%)4187(Top 33%)4187(Top 73%)
21M21.00 mi1.00 mi13853+654172+84172+813141(Top 45%)4132(Top 33%)4132(Top 72%)
35K21.75 mi0.75 mi13815+384170+24170+213078(Top 45%)4122(Top 33%)4122(Top 72%)
23M23.00 mi1.25 mi13759+564173-34173-313146(Top 45%)4245(Top 34%)4245(Top 74%)
24M24.00 mi1.00 mi13793-344207-344207-3414667(Top 51%)5151(Top 41%)5151(Top 90%)
40K24.85 mi0.85 mi13814-214240-334240-3314857(Top 51%)5348(Top 43%)5348(Top 94%)
25.2M25.20 mi0.35 mi13849-354268-284268-2815721(Top 54%)5794(Top 46%)5794(Top 101%)
FINISH26.22 mi1.02 mi13852-34298-304298-3013925(Top 48%)4878(Top 39%)4878(Top 85%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13157

Females

3674

F18-39

3674

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14124

Females

4188

F18-39

4188

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13157

Females

3674

F18-39

3674

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13671

Females

4030

F18-39

4030

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13981

Females

4143

F18-39

4143

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13521

Females

4030

F18-39

4030

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14212

Females

4518

F18-39

4518

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13437

Females

4187

F18-39

4187

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13141

Females

4132

F18-39

4132

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13078

Females

4122

F18-39

4122

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13146

Females

4245

F18-39

4245

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14667

Females

5151

F18-39

5151

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14857

Females

5348

F18-39

5348

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15721

Females

5794

F18-39

5794

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

13925

Females

4878

F18-39

4878

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3038*
Passed By
918
Net Change
+2115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15967
5K10K982*48+934#15967#15033
10K15K721*21+700#15033#14333
15K20K257*76+181#14333#14152
20KHALF5220+32#14152#14120
HALF25K202*58+144#14120#13976
25K30K188200-17#13976#13993
30K20M13964+75#13993#13918
20M21M11853+65#13918#13853
21M35K7335+38#13853#13815
35K23M11256+56#13815#13759
23M24M5993-34#13759#13793
24M40K5374-21#13793#13814
40K25.2M2257-35#13814#13849
25.2MFINISH6063-3#13849#13852
TOTALS3038*918+2115

* 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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