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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sarah Cherington

Bib: 19178 •F •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 35%
Gender (Female)
#0 / 12578
Top 19%
Masters (Masters Women)
#0 / 6862
Top 6%
Age Group (F45-49)
#0 / 1786
Top 7%
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
23:34
3.11 mi
Rank: #13507
Start → 5K
23:34 | 7:36/mi
10K
46:25
6.21 mi
Rank: #12577 (+930)
5K → 10K
22:51 | 7:22/mi
15K
1:09:08
9.32 mi
Rank: #12077 (+500)
10K → 15K
22:43 | 7:19/mi
20K
1:32:13
12.43 mi
Rank: #11896 (+181)
15K → 20K
23:05 | 7:26/mi
HALF
1:37:07
13.11 mi
Rank: #11815 (+81)
20K → HALF
4:54 | 7:12/mi
25K
1:54:59
15.53 mi
Rank: #11581 (+234)
HALF → 25K
17:52 | 7:23/mi
30K
2:18:24
18.64 mi
Rank: #11245 (+336)
25K → 30K
23:25 | 7:33/mi
20M
2:28:45
20.00 mi
Rank: #11128 (+117)
30K → 20M
10:21 | 7:38/mi
21M
2:36:45
21.00 mi
Rank: #10999 (+129)
20M → 21M
8:00 | 8:00/mi
35K
2:42:06
21.75 mi
Rank: #10867 (+132)
21M → 35K
5:21 | 7:10/mi
23M
2:51:34
23.00 mi
Rank: #10728 (+139)
35K → 23M
9:28 | 7:34/mi
24M
2:58:52
24.00 mi
Rank: #10580 (+148)
23M → 24M
7:18 | 7:18/mi
40K
3:05:05
24.85 mi
Rank: #10424 (+156)
24M → 40K
6:13 | 7:17/mi
25.2M
3:07:48
25.20 mi
Rank: #10352 (+72)
40K → 25.2M
2:43 | 7:53/mi
FINISH
3:14:59
26.22 mi
Rank: #10231 (+121)
25.2M → FINISH
7:11 | 7:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:37:07
Pace7:25 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:52
Pace7:28 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:3423:347:3623:34
7:36
-
10K
6.21 mi11:28:2546:257:2922:51
7:22
-0:14
15K
9.32 mi11:51:081:09:087:2622:43
7:19
-0:03
20K
12.43 mi12:14:131:32:137:2623:05
7:26
+0:07
HALF
13.11 mi12:19:071:37:077:254:54
7:12
-0:14
25K
15.53 mi12:36:591:54:597:2517:52
7:23
+0:11
30K
18.64 mi13:00:242:18:247:2623:25
7:33
+0:10
20M
20.00 mi13:10:452:28:457:2710:21
7:38
+0:05
21M
21.00 mi13:18:452:36:457:288:00
8:00
+0:22
35K
21.75 mi13:24:062:42:067:285:21
7:10
-0:50
23M
23.00 mi13:33:342:51:347:289:28
7:34
+0:24
24M
24.00 mi13:40:522:58:527:287:18
7:18
-0:16
40K
24.85 mi13:47:053:05:057:276:13
7:17
-0:01
25.2M
25.20 mi13:49:483:07:487:282:43
7:53
+0:36
FINISH
26.22 mi13:56:593:14:597:277:11
7:03
-0:50

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

7:03 /mi

Average Pace

7:27 /mi

Slowest Pace

8:00 /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

3:04:16

95% of race

Time at Steady Pace

10:43

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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 mi11:05:3423:347:3623:34
7:36
#13507
10K
6.21 mi11:28:2546:257:2922:51
7:22
#12577
15K
9.32 mi11:51:081:09:087:2622:43
7:19
#12077
20K
12.43 mi12:14:131:32:137:2623:05
7:26
#11896
HALF
13.11 mi12:19:071:37:077:254:54
7:12
#11815
25K
15.53 mi12:36:591:54:597:2517:52
7:23
#11581
30K
18.64 mi13:00:242:18:247:2623:25
7:33
#11245
20M
20.00 mi13:10:452:28:457:2710:21
7:38
#11128
21M
21.00 mi13:18:452:36:457:288:00
8:00
#10999
35K
21.75 mi13:24:062:42:067:285:21
7:10
#10867
23M
23.00 mi13:33:342:51:347:289:28
7:34
#10728
24M
24.00 mi13:40:522:58:527:287:18
7:18
#10580
40K
24.85 mi13:47:053:05:057:276:13
7:17
#10424
25.2M
25.20 mi13:49:483:07:487:282:43
7:53
#10352
FINISH
26.22 mi13:56:593:14:597:277:11
7:03
#10231
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi135073776377611183(Top 39%)2571(Top 20%)2571(Top 144%)
10K6.21 mi3.10 mi12577+9303266+5103266+51011665(Top 40%)2789(Top 22%)2789(Top 156%)
15K9.32 mi3.11 mi12077+5003000+2663000+26611183(Top 39%)2571(Top 20%)2571(Top 144%)
20K12.43 mi3.11 mi11896+1812939+612939+6111396(Top 39%)2781(Top 22%)2781(Top 156%)
HALF13.11 mi0.68 mi11815+812898+412898+4110265(Top 35%)2137(Top 17%)2137(Top 120%)
25K15.53 mi2.42 mi11581+2342802+962802+9610304(Top 36%)2286(Top 18%)2286(Top 128%)
30K18.64 mi3.11 mi11245+3362663+1392663+1399963(Top 34%)2248(Top 18%)2248(Top 126%)
20M20.00 mi1.36 mi11128+1172635+282635+2810004(Top 34%)2392(Top 19%)2392(Top 134%)
21M21.00 mi1.00 mi10999+1292603+322603+329921(Top 34%)2466(Top 20%)2466(Top 138%)
35K21.75 mi0.75 mi10867+1322552+512552+518266(Top 28%)1692(Top 13%)1692(Top 95%)
23M23.00 mi1.25 mi10728+1392510+422510+429358(Top 32%)2257(Top 18%)2257(Top 126%)
24M24.00 mi1.00 mi10580+1482463+472463+478640(Top 30%)2015(Top 16%)2015(Top 113%)
40K24.85 mi0.85 mi10424+1562403+602403+607288(Top 25%)1499(Top 12%)1499(Top 84%)
25.2M25.20 mi0.35 mi10352+722383+202383+207701(Top 27%)1751(Top 14%)1751(Top 98%)
FINISH26.22 mi1.02 mi10231+1212343+402343+408011(Top 28%)1936(Top 15%)1936(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21
+97ft-345ft

Overall

11183

Females

2571

F45-49

2571

5K→10K

3.1 - 6.2 mi

Top 40%
×5
+79ft-138ft

Overall

11665

Females

2789

F45-49

2789

10K→15K

6.2 - 9.3 mi

Top 39%
×3
+67ft-78ft

Overall

11183

Females

2571

F45-49

2571

15K→20K

9.3 - 12.4 mi

Top 39%
×5
+106ft-86ft

Overall

11396

Females

2781

F45-49

2781

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10265

Females

2137

F45-49

2137

HALF→25K

13.1 - 15.5 mi

Top 36%
×4
+66ft-88ft

Overall

10304

Females

2286

F45-49

2286

25K→30K

15.5 - 18.6 mi

Top 34%
×9
+181ft-148ft

Overall

9963

Females

2248

F45-49

2248

30K→20M

18.6 - 20.0 mi

Top 34%
×5
+64ft-50ft

Overall

10004

Females

2392

F45-49

2392

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9921

Females

2466

F45-49

2466

21M→35K

21.0 - 21.8 mi

Top 28%
×7
+17ft-86ft

Overall

8266

Females

1692

F45-49

1692

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9358

Females

2257

F45-49

2257

23M→24M

23.0 - 24.0 mi

Top 30%
×6
+12ft-82ft

Overall

8640

Females

2015

F45-49

2015

24M→40K

24.0 - 24.9 mi

Top 25%
×1
+6ft-20ft

Overall

7288

Females

1499

F45-49

1499

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7701

Females

1751

F45-49

1751

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

8011

Females

1936

F45-49

1936

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3651*
Passed By
375
Net Change
+3276
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13507
5K → 10K978*48+930#13507#12577
10K → 15K533*33+500#12577#12077
15K → 20K248*67+181#12077#11896
20K → HALF854+81#11896#11815
HALF → 25K249*15+234#11815#11581
25K → 30K385*49+336#11581#11245
30K → 20M14831+117#11245#11128
20M → 21M16637+129#11128#10999
21M → 35K1364+132#10999#10867
35K → 23M17738+139#10867#10728
23M → 24M16517+148#10728#10580
24M → 40K1637+156#10580#10424
40K → 25.2M753+72#10424#10352
25.2M → FINISH14322+121#10352#10231
TOTALS3651*375+3276

* 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

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