Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lucy Howard

Bib: 14302FAge: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 47%
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
23:05
3.11 mi
Rank: #12224
Start5K
23:05 | 7:26/mi
10K
46:23
6.21 mi
Rank: #12545 (-321)
5K10K
23:18 | 7:30/mi
15K
1:09:56
9.32 mi
Rank: #12842 (-297)
10K15K
23:33 | 7:35/mi
20K
1:34:13
12.43 mi
Rank: #13290 (-448)
15K20K
24:17 | 7:49/mi
HALF
1:39:41
13.11 mi
Rank: #13482 (-192)
20KHALF
5:28 | 8:02/mi
25K
2:00:48
15.53 mi
Rank: #14734 (-1252)
HALF25K
21:07 | 8:43/mi
30K
2:25:29
18.64 mi
Rank: #14390 (+344)
25K30K
24:41 | 7:57/mi
20M
2:36:33
20.00 mi
Rank: #14335 (+55)
30K20M
11:04 | 8:09/mi
21M
2:44:56
21.00 mi
Rank: #14193 (+142)
20M21M
8:23 | 8:23/mi
35K
2:50:55
21.75 mi
Rank: #14175 (+18)
21M35K
5:59 | 8:00/mi
23M
3:01:07
23.00 mi
Rank: #14100 (+75)
35K23M
10:12 | 8:10/mi
24M
3:09:08
24.00 mi
Rank: #14095 (+5)
23M24M
8:01 | 8:01/mi
40K
3:15:52
24.85 mi
Rank: #13987 (+108)
24M40K
6:44 | 7:53/mi
25.2M
3:18:46
25.20 mi
Rank: #13940 (+47)
40K25.2M
2:54 | 8:25/mi
FINISH
3:26:07
26.22 mi
Rank: #13743 (+197)
25.2MFINISH
7:21 | 7:13/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
Time1:39:41
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:46:26
Pace8:08 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0723:057:2623:05
7:26
-
10K
6.21 mi11:16:2546:237:2823:18
7:30
+0:04
15K
9.32 mi11:39:581:09:567:3123:33
7:35
+0:05
20K
12.43 mi12:04:151:34:137:3524:17
7:49
+0:14
HALF
13.11 mi12:09:431:39:417:375:28
8:02
+0:13
25K
15.53 mi12:30:502:00:487:4721:07
8:43
+0:41
30K
18.64 mi12:55:312:25:297:4924:41
7:57
-0:46
20M
20.00 mi13:06:352:36:337:5011:04
8:09
+0:12
21M
21.00 mi13:14:582:44:567:528:23
8:23
+0:14
35K
21.75 mi13:20:572:50:557:525:59
8:00
-0:23
23M
23.00 mi13:31:093:01:077:5310:12
8:10
+0:10
24M
24.00 mi13:39:103:09:087:538:01
8:01
-0:09
40K
24.85 mi13:45:543:15:527:536:44
7:53
-0:08
25.2M
25.20 mi13:48:483:18:467:542:54
8:25
+0:32
FINISH
26.22 mi13:56:093:26:077:537:21
7:13
-1:12

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

7:52 /mi

Slowest Pace

8:43 /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

1:17:17

37% of race

Time at Steady Pace

1:36:26

47% of race

Time at Slower Pace

32:24

16% of race

Average Pace: 7:52 /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 mi10:53:0723:057:2623:05
7:26
#12224
10K
6.21 mi11:16:2546:237:2823:18
7:30
#12545
15K
9.32 mi11:39:581:09:567:3123:33
7:35
#12842
20K
12.43 mi12:04:151:34:137:3524:17
7:49
#13290
HALF
13.11 mi12:09:431:39:417:375:28
8:02
#13482
25K
15.53 mi12:30:502:00:487:4721:07
8:43
#14734
30K
18.64 mi12:55:312:25:297:4924:41
7:57
#14390
20M
20.00 mi13:06:352:36:337:5011:04
8:09
#14335
21M
21.00 mi13:14:582:44:567:528:23
8:23
#14193
35K
21.75 mi13:20:572:50:557:525:59
8:00
#14175
23M
23.00 mi13:31:093:01:077:5310:12
8:10
#14100
24M
24.00 mi13:39:103:09:087:538:01
8:01
#14095
40K
24.85 mi13:45:543:15:527:536:44
7:53
#13987
25.2M
25.20 mi13:48:483:18:467:542:54
8:25
#13940
FINISH
26.22 mi13:56:093:26:077:537:21
7:13
#13743
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 mi122243048304813514(Top 47%)3874(Top 31%)3874(Top 68%)
10K6.21 mi3.10 mi12545-3213251-2033251-20312946(Top 45%)3517(Top 28%)3517(Top 62%)
15K9.32 mi3.11 mi12842-2973444-1933444-19313514(Top 47%)3874(Top 31%)3874(Top 68%)
20K12.43 mi3.11 mi13290-4483738-2943738-29414666(Top 51%)4597(Top 37%)4597(Top 80%)
HALF13.11 mi0.68 mi13482-1923845-1073845-10717251(Top 59%)6034(Top 48%)6034(Top 106%)
25K15.53 mi2.42 mi14734-12524596-7514596-75119760(Top 68%)7526(Top 60%)7526(Top 132%)
30K18.64 mi3.11 mi14390+3444437+1594437+15913090(Top 45%)3887(Top 31%)3887(Top 68%)
20M20.00 mi1.36 mi14335+554426+114426+1113882(Top 48%)4432(Top 35%)4432(Top 78%)
21M21.00 mi1.00 mi14193+1424360+664360+6612399(Top 43%)3734(Top 30%)3734(Top 65%)
35K21.75 mi0.75 mi14175+184373-134373-1314497(Top 50%)4901(Top 39%)4901(Top 86%)
23M23.00 mi1.25 mi14100+754355+184355+1813497(Top 47%)4441(Top 35%)4441(Top 78%)
24M24.00 mi1.00 mi14095+54375-204375-2013907(Top 48%)4736(Top 38%)4736(Top 83%)
40K24.85 mi0.85 mi13987+1084344+314344+3111658(Top 40%)3601(Top 29%)3601(Top 63%)
25.2M25.20 mi0.35 mi13940+474329+154329+1511135(Top 38%)3426(Top 27%)3426(Top 60%)
FINISH26.22 mi1.02 mi13743+1974235+944235+949268(Top 32%)2504(Top 20%)2504(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13514

Females

3874

F18-39

3874

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

12946

Females

3517

F18-39

3517

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13514

Females

3874

F18-39

3874

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14666

Females

4597

F18-39

4597

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17251

Females

6034

F18-39

6034

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19760

Females

7526

F18-39

7526

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

13090

Females

3887

F18-39

3887

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13882

Females

4432

F18-39

4432

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12399

Females

3734

F18-39

3734

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14497

Females

4901

F18-39

4901

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13497

Females

4441

F18-39

4441

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13907

Females

4736

F18-39

4736

24M→40K

24.0 - 24.9 mi

Top 40%
×1
+6ft-20ft

Overall

11658

Females

3601

F18-39

3601

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

11135

Females

3426

F18-39

3426

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9268

Females

2504

F18-39

2504

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1617*
Passed By
1328
Net Change
-1519
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12224
5K10K130200-321#12224#12545
10K15K94200-297#12545#12842
15K20K49200-448#12842#13290
20KHALF6198-192#13290#13482
HALF25K17200-1252#13482#14734
25K30K387*43+344#14734#14390
30K20M11964+55#14390#14335
20M21M16826+142#14335#14193
21M35K6547+18#14193#14175
35K23M12449+75#14175#14100
23M24M7469+5#14100#14095
24M40K12517+108#14095#13987
40K25.2M525+47#13987#13940
25.2MFINISH207*10+197#13940#13743
TOTALS1617*1328-1519

* 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

Activity Data

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