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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emily Clark

Bib: 26909 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
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
27:53
3.11 mi
Rank: #22553
Start → 5K
27:53 | 8:59/mi
10K
55:42
6.21 mi
Rank: #22582 (-29)
5K → 10K
27:49 | 8:58/mi
15K
1:23:45
9.32 mi
Rank: #22665 (-83)
10K → 15K
28:03 | 9:02/mi
20K
1:51:31
12.43 mi
Rank: #22372 (+293)
15K → 20K
27:46 | 8:57/mi
HALF
1:57:40
13.11 mi
Rank: #22394 (-22)
20K → HALF
6:09 | 9:02/mi
25K
2:19:45
15.53 mi
Rank: #22241 (+153)
HALF → 25K
22:05 | 9:07/mi
30K
2:48:09
18.64 mi
Rank: #21860 (+381)
25K → 30K
28:24 | 9:09/mi
20M
3:00:27
20.00 mi
Rank: #21659 (+201)
30K → 20M
12:18 | 9:04/mi
21M
3:09:38
21.00 mi
Rank: #21416 (+243)
20M → 21M
9:11 | 9:11/mi
35K
3:16:12
21.75 mi
Rank: #21331 (+85)
21M → 35K
6:34 | 8:47/mi
23M
3:27:23
23.00 mi
Rank: #21159 (+172)
35K → 23M
11:11 | 8:57/mi
24M
3:36:08
24.00 mi
Rank: #21045 (+114)
23M → 24M
8:45 | 8:45/mi
40K
3:43:43
24.85 mi
Rank: #20933 (+112)
24M → 40K
7:35 | 8:53/mi
25.2M
3:46:58
25.20 mi
Rank: #20857 (+76)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:55:55
26.22 mi
Rank: #20834 (+23)
25.2M → FINISH
8:57 | 8:47/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:57:40
Pace8:59 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:58:15
Pace9:02 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1227:538:5927:53
8:59
-
10K
6.21 mi12:17:0155:428:5827:49
8:58
-0:01
15K
9.32 mi12:45:041:23:459:0028:03
9:02
+0:04
20K
12.43 mi13:12:501:51:318:5927:46
8:57
-0:05
HALF
13.11 mi13:18:591:57:408:596:09
9:02
+0:05
25K
15.53 mi13:41:042:19:459:0022:05
9:07
+0:05
30K
18.64 mi14:09:282:48:099:0228:24
9:09
+0:02
20M
20.00 mi14:21:463:00:279:0212:18
9:04
-0:05
21M
21.00 mi14:30:573:09:389:029:11
9:11
+0:07
35K
21.75 mi14:37:313:16:129:026:34
8:47
-0:24
23M
23.00 mi14:48:423:27:239:0211:11
8:57
+0:10
24M
24.00 mi14:57:273:36:089:018:45
8:45
-0:12
40K
24.85 mi15:05:023:43:439:017:35
8:53
+0:08
25.2M
25.20 mi15:08:173:46:589:013:15
9:26
+0:33
FINISH
26.22 mi15:17:143:55:559:018:57
8:47
-0:39

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

8:45 /mi

Average Pace

9:00 /mi

Slowest Pace

9:26 /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

3:52:40

99% of race

Time at Steady Pace

3:15

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /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 mi11:49:1227:538:5927:53
8:59
#22553
10K
6.21 mi12:17:0155:428:5827:49
8:58
#22582
15K
9.32 mi12:45:041:23:459:0028:03
9:02
#22665
20K
12.43 mi13:12:501:51:318:5927:46
8:57
#22372
HALF
13.11 mi13:18:591:57:408:596:09
9:02
#22394
25K
15.53 mi13:41:042:19:459:0022:05
9:07
#22241
30K
18.64 mi14:09:282:48:099:0228:24
9:09
#21860
20M
20.00 mi14:21:463:00:279:0212:18
9:04
#21659
21M
21.00 mi14:30:573:09:389:029:11
9:11
#21416
35K
21.75 mi14:37:313:16:129:026:34
8:47
#21331
23M
23.00 mi14:48:423:27:239:0211:11
8:57
#21159
24M
24.00 mi14:57:273:36:089:018:45
8:45
#21045
40K
24.85 mi15:05:023:43:439:017:35
8:53
#20933
25.2M
25.20 mi15:08:173:46:589:013:15
9:26
#20857
FINISH
26.22 mi15:17:143:55:559:018:57
8:47
#20834
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 mi225538952895222841(Top 79%)9054(Top 72%)9054(Top 158%)
10K6.21 mi3.10 mi22582-298946+68946+622653(Top 78%)8974(Top 71%)8974(Top 157%)
15K9.32 mi3.11 mi22665-838989-438989-4322841(Top 79%)9054(Top 72%)9054(Top 158%)
20K12.43 mi3.11 mi22372+2938842+1478842+14721652(Top 75%)8484(Top 67%)8484(Top 148%)
HALF13.11 mi0.68 mi22394-228855-138855-1322861(Top 79%)9082(Top 72%)9082(Top 159%)
25K15.53 mi2.42 mi22241+1538785+708785+7021645(Top 75%)8497(Top 68%)8497(Top 149%)
30K18.64 mi3.11 mi21860+3818611+1748611+17420264(Top 70%)7871(Top 63%)7871(Top 138%)
20M20.00 mi1.36 mi21659+2018529+828529+8219229(Top 66%)7399(Top 59%)7399(Top 129%)
21M21.00 mi1.00 mi21416+2438413+1168413+11617115(Top 59%)6329(Top 50%)6329(Top 111%)
35K21.75 mi0.75 mi21331+858378+358378+3519049(Top 66%)7472(Top 59%)7472(Top 131%)
23M23.00 mi1.25 mi21159+1728291+878291+8718222(Top 63%)7081(Top 56%)7081(Top 124%)
24M24.00 mi1.00 mi21045+1148244+478244+4718330(Top 63%)7168(Top 57%)7168(Top 125%)
40K24.85 mi0.85 mi20933+1128201+438201+4317789(Top 61%)6942(Top 55%)6942(Top 121%)
25.2M25.20 mi0.35 mi20857+768169+328169+3217061(Top 59%)6567(Top 52%)6567(Top 115%)
FINISH26.22 mi1.02 mi20834+238164+58164+519594(Top 68%)7876(Top 63%)7876(Top 138%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21
+97ft-345ft

Overall

22841

Females

9054

F18-39

9054

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22653

Females

8974

F18-39

8974

10K→15K

6.2 - 9.3 mi

Top 79%
×3
+67ft-78ft

Overall

22841

Females

9054

F18-39

9054

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21652

Females

8484

F18-39

8484

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

22861

Females

9082

F18-39

9082

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21645

Females

8497

F18-39

8497

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20264

Females

7871

F18-39

7871

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19229

Females

7399

F18-39

7399

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17115

Females

6329

F18-39

6329

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19049

Females

7472

F18-39

7472

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18222

Females

7081

F18-39

7081

23M→24M

23.0 - 24.0 mi

Top 63%
×6
+12ft-82ft

Overall

18330

Females

7168

F18-39

7168

24M→40K

24.0 - 24.9 mi

Top 61%
×1
+6ft-20ft

Overall

17789

Females

6942

F18-39

6942

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17061

Females

6567

F18-39

6567

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19594

Females

7876

F18-39

7876

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2380*
Passed By
632
Net Change
+1719
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22553
5K → 10K200200-29#22553#22582
10K → 15K116199-83#22582#22665
15K → 20K328*35+293#22665#22372
20K → HALF2345-22#22372#22394
HALF → 25K19441+153#22394#22241
25K → 30K396*15+381#22241#21860
30K → 20M210*9+201#21860#21659
20M → 21M251*8+243#21659#21416
21M → 35K938+85#21416#21331
35K → 23M1775+172#21331#21159
23M → 24M12410+114#21159#21045
24M → 40K1208+112#21045#20933
40K → 25.2M782+76#20933#20857
25.2M → FINISH7047+23#20857#20834
TOTALS2380*632+1719

* 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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