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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sarah Mccracken

Bib: 10741 •F •Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 22%
Gender (Female)
#0 / 12578
Top 6%
Age Group (F18-39)
#0 / 5716
Top 11%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
21:19
3.11 mi
Rank: #7418
Start → 5K
21:19 | 6:52/mi
10K
42:48
6.21 mi
Rank: #7737 (-319)
5K → 10K
21:29 | 6:55/mi
15K
1:04:19
9.32 mi
Rank: #7823 (-86)
10K → 15K
21:31 | 6:56/mi
20K
1:25:50
12.43 mi
Rank: #7644 (+179)
15K → 20K
21:31 | 6:56/mi
HALF
1:30:27
13.11 mi
Rank: #7607 (+37)
20K → HALF
4:37 | 6:47/mi
25K
1:47:08
15.53 mi
Rank: #7386 (+221)
HALF → 25K
16:41 | 6:53/mi
30K
2:08:46
18.64 mi
Rank: #7031 (+355)
25K → 30K
21:38 | 6:58/mi
20M
2:18:16
20.00 mi
Rank: #6874 (+157)
30K → 20M
9:30 | 7:00/mi
21M
2:25:30
21.00 mi
Rank: #6713 (+161)
20M → 21M
7:14 | 7:14/mi
35K
2:30:33
21.75 mi
Rank: #6642 (+71)
21M → 35K
5:03 | 6:46/mi
23M
2:39:14
23.00 mi
Rank: #6492 (+150)
35K → 23M
8:41 | 6:57/mi
24M
2:46:10
24.00 mi
Rank: #6436 (+56)
23M → 24M
6:56 | 6:56/mi
40K
2:52:16
24.85 mi
Rank: #6404 (+32)
24M → 40K
6:06 | 7:09/mi
25.2M
2:54:54
25.20 mi
Rank: #6382 (+22)
40K → 25.2M
2:38 | 7:39/mi
FINISH
3:02:07
26.22 mi
Rank: #6382
25.2M → FINISH
7:13 | 7:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:27
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:31:40
Pace7:00 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:5821:196:5221:19
6:52
-
10K
6.21 mi11:00:2742:486:5421:29
6:55
+0:03
15K
9.32 mi11:21:581:04:196:5521:31
6:56
+0:01
20K
12.43 mi11:43:291:25:506:5521:31
6:56
0:00
HALF
13.11 mi11:48:061:30:276:544:37
6:47
-0:09
25K
15.53 mi12:04:471:47:086:5416:41
6:53
+0:06
30K
18.64 mi12:26:252:08:466:5521:38
6:58
+0:05
20M
20.00 mi12:35:552:18:166:559:30
7:00
+0:02
21M
21.00 mi12:43:092:25:306:567:14
7:14
+0:14
35K
21.75 mi12:48:122:30:336:565:03
6:46
-0:28
23M
23.00 mi12:56:532:39:146:568:41
6:57
+0:11
24M
24.00 mi13:03:492:46:106:566:56
6:56
-0:01
40K
24.85 mi13:09:552:52:166:566:06
7:09
+0:13
25.2M
25.20 mi13:12:332:54:546:572:38
7:39
+0:30
FINISH
26.22 mi13:19:463:02:076:587:13
7:05
-0:34

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

6:46 /mi

Average Pace

6:57 /mi

Slowest Pace

7:39 /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

2:59:29

99% of race

Time at Steady Pace

2:38

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:38:5821:196:5221:19
6:52
#7418
10K
6.21 mi11:00:2742:486:5421:29
6:55
#7737
15K
9.32 mi11:21:581:04:196:5521:31
6:56
#7823
20K
12.43 mi11:43:291:25:506:5521:31
6:56
#7644
HALF
13.11 mi11:48:061:30:276:544:37
6:47
#7607
25K
15.53 mi12:04:471:47:086:5416:41
6:53
#7386
30K
18.64 mi12:26:252:08:466:5521:38
6:58
#7031
20M
20.00 mi12:35:552:18:166:559:30
7:00
#6874
21M
21.00 mi12:43:092:25:306:567:14
7:14
#6713
35K
21.75 mi12:48:122:30:336:565:03
6:46
#6642
23M
23.00 mi12:56:532:39:146:568:41
6:57
#6492
24M
24.00 mi13:03:492:46:106:566:56
6:56
#6436
40K
24.85 mi13:09:552:52:166:566:06
7:09
#6404
25.2M
25.20 mi13:12:332:54:546:572:38
7:39
#6382
FINISH
26.22 mi13:19:463:02:076:587:13
7:05
#6382
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 mi74188928928019(Top 28%)1116(Top 9%)1116(Top 20%)
10K6.21 mi3.10 mi7737-319999-107999-1078057(Top 28%)1106(Top 9%)1106(Top 19%)
15K9.32 mi3.11 mi7823-861038-391038-398019(Top 28%)1116(Top 9%)1116(Top 20%)
20K12.43 mi3.11 mi7644+179981+57981+577326(Top 25%)913(Top 7%)913(Top 16%)
HALF13.11 mi0.68 mi7607+37972+9972+96952(Top 24%)798(Top 6%)798(Top 14%)
25K15.53 mi2.42 mi7386+221918+54918+546520(Top 22%)754(Top 6%)754(Top 13%)
30K18.64 mi3.11 mi7031+355836+82836+825644(Top 19%)597(Top 5%)597(Top 10%)
20M20.00 mi1.36 mi6874+157806+30806+305538(Top 19%)624(Top 5%)624(Top 11%)
21M21.00 mi1.00 mi6713+161768+38768+384881(Top 17%)572(Top 5%)572(Top 10%)
35K21.75 mi0.75 mi6642+71756+12756+125369(Top 19%)646(Top 5%)646(Top 11%)
23M23.00 mi1.25 mi6492+150731+25731+255059(Top 17%)609(Top 5%)609(Top 11%)
24M24.00 mi1.00 mi6436+56732-1732-16058(Top 21%)969(Top 8%)969(Top 17%)
40K24.85 mi0.85 mi6404+327327326359(Top 22%)1113(Top 9%)1113(Top 19%)
25.2M25.20 mi0.35 mi6382+22733-1733-16104(Top 21%)1087(Top 9%)1087(Top 19%)
FINISH26.22 mi1.02 mi6382747-14747-148220(Top 28%)2009(Top 16%)2009(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21
+97ft-345ft

Overall

8019

Females

1116

F18-39

1116

5K→10K

3.1 - 6.2 mi

Top 28%
×5
+79ft-138ft

Overall

8057

Females

1106

F18-39

1106

10K→15K

6.2 - 9.3 mi

Top 28%
×3
+67ft-78ft

Overall

8019

Females

1116

F18-39

1116

15K→20K

9.3 - 12.4 mi

Top 25%
×5
+106ft-86ft

Overall

7326

Females

913

F18-39

913

20K→HALF

12.4 - 13.1 mi

Top 24%
×2
+19ft-37ft

Overall

6952

Females

798

F18-39

798

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6520

Females

754

F18-39

754

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5644

Females

597

F18-39

597

30K→20M

18.6 - 20.0 mi

Top 19%
×5
+64ft-50ft

Overall

5538

Females

624

F18-39

624

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

4881

Females

572

F18-39

572

21M→35K

21.0 - 21.8 mi

Top 19%
×7
+17ft-86ft

Overall

5369

Females

646

F18-39

646

35K→23M

21.8 - 23.0 mi

Top 17%
×5
+23ft-63ft

Overall

5059

Females

609

F18-39

609

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

6058

Females

969

F18-39

969

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6359

Females

1113

F18-39

1113

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1
+13ft-16ft

Overall

6104

Females

1087

F18-39

1087

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

8220

Females

2009

F18-39

2009

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1904*
Passed By
642
Net Change
+1036
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7418
5K → 10K107200-319#7418#7737
10K → 15K106192-86#7737#7823
15K → 20K232*53+179#7823#7644
20K → HALF425+37#7644#7607
HALF → 25K243*22+221#7607#7386
25K → 30K369*14+355#7386#7031
30K → 20M17013+157#7031#6874
20M → 21M1665+161#6874#6713
21M → 35K787+71#6713#6642
35K → 23M16313+150#6642#6492
23M → 24M8125+56#6492#6436
24M → 40K6533+32#6436#6404
40K → 25.2M319+22#6404#6382
25.2M → FINISH51510#6382#6382
TOTALS1904*642+1036

* 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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Export & Support

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