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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kerrie Ann Young

Bib: 28031 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
25:55
3.11 mi
Rank: #19163
Start → 5K
25:55 | 8:21/mi
10K
49:25
6.21 mi
Rank: #16742 (+2421)
5K → 10K
23:30 | 7:34/mi
15K
1:13:18
9.32 mi
Rank: #15973 (+769)
10K → 15K
23:53 | 7:42/mi
20K
1:39:01
12.43 mi
Rank: #16574 (-601)
15K → 20K
25:43 | 8:17/mi
HALF
1:44:33
13.11 mi
Rank: #16641 (-67)
20K → HALF
5:32 | 8:08/mi
25K
2:06:24
15.53 mi
Rank: #17549 (-908)
HALF → 25K
21:51 | 9:01/mi
30K
2:55:27
18.64 mi
Rank: #23370 (-5821)
25K → 30K
49:03 | 15:48/mi
20M
3:17:29
20.00 mi
Rank: #24510 (-1140)
30K → 20M
22:02 | 16:14/mi
21M
3:29:20
21.00 mi
Rank: #24516 (-6)
20M → 21M
11:51 | 11:51/mi
35K
3:37:54
21.75 mi
Rank: #24588 (-72)
21M → 35K
8:34 | 11:28/mi
23M
3:51:48
23.00 mi
Rank: #24596 (-8)
35K → 23M
13:54 | 11:07/mi
24M
4:03:25
24.00 mi
Rank: #24692 (-96)
23M → 24M
11:37 | 11:37/mi
40K
4:13:32
24.85 mi
Rank: #24747 (-55)
24M → 40K
10:07 | 11:50/mi
25.2M
4:17:26
25.20 mi
Rank: #24713 (+34)
40K → 25.2M
3:54 | 11:19/mi
FINISH
4:27:00
26.22 mi
Rank: #24632 (+81)
25.2M → FINISH
9:34 | 9:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:33
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:42:27
Pace12:24 /mi
📊Positive Split: 55.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:4325:558:2125:55
8:21
-
10K
6.21 mi12:11:1349:257:5823:30
7:34
-0:47
15K
9.32 mi12:35:061:13:187:5223:53
7:42
+0:08
20K
12.43 mi13:00:491:39:017:5925:43
8:17
+0:35
HALF
13.11 mi13:06:211:44:337:595:32
8:08
-0:09
25K
15.53 mi13:28:122:06:248:0921:51
9:01
+0:53
30K
18.64 mi14:17:152:55:279:2549:03
15:48
+6:47
20M
20.00 mi14:39:173:17:299:5322:02
16:14
+0:26
21M
21.00 mi14:51:083:29:209:5911:51
11:51
-4:23
35K
21.75 mi14:59:423:37:5410:028:34
11:28
-0:23
23M
23.00 mi15:13:363:51:4810:0513:54
11:07
-0:21
24M
24.00 mi15:25:134:03:2510:0911:37
11:37
+0:30
40K
24.85 mi15:35:204:13:3210:1310:07
11:50
+0:13
25.2M
25.20 mi15:39:144:17:2610:133:54
11:19
-0:31
FINISH
26.22 mi15:48:484:27:0010:129:34
9:24
-1:55

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

7:34 /mi

Average Pace

10:11 /mi

Slowest Pace

16:14 /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

2:15:58

51% of race

Time at Steady Pace

59:57

22% of race

Time at Slower Pace

1:11:05

27% of race

Average Pace: 10:11 /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 mi11:47:4325:558:2125:55
8:21
#19163
10K
6.21 mi12:11:1349:257:5823:30
7:34
#16742
15K
9.32 mi12:35:061:13:187:5223:53
7:42
#15973
20K
12.43 mi13:00:491:39:017:5925:43
8:17
#16574
HALF
13.11 mi13:06:211:44:337:595:32
8:08
#16641
25K
15.53 mi13:28:122:06:248:0921:51
9:01
#17549
30K
18.64 mi14:17:152:55:279:2549:03
15:48
#23370
20M
20.00 mi14:39:173:17:299:5322:02
16:14
#24510
21M
21.00 mi14:51:083:29:209:5911:51
11:51
#24516
35K
21.75 mi14:59:423:37:5410:028:34
11:28
#24588
23M
23.00 mi15:13:363:51:4810:0513:54
11:07
#24596
24M
24.00 mi15:25:134:03:2510:0911:37
11:37
#24692
40K
24.85 mi15:35:204:13:3210:1310:07
11:50
#24747
25.2M
25.20 mi15:39:144:17:2610:133:54
11:19
#24713
FINISH
26.22 mi15:48:484:27:0010:129:34
9:24
#24632
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi191637182718214465(Top 50%)4429(Top 35%)4429(Top 359%)
10K6.21 mi3.10 mi16742+24215784+13985784+139813534(Top 47%)3855(Top 31%)3855(Top 313%)
15K9.32 mi3.11 mi15973+7695316+4685316+46814465(Top 50%)4429(Top 35%)4429(Top 359%)
20K12.43 mi3.11 mi16574-6015684-3685684-36817982(Top 62%)6507(Top 52%)6507(Top 528%)
HALF13.11 mi0.68 mi16641-675726-425726-4217980(Top 62%)6470(Top 51%)6470(Top 525%)
25K15.53 mi2.42 mi17549-9086246-5206246-52021243(Top 73%)8292(Top 66%)8292(Top 673%)
30K18.64 mi3.11 mi23370-58219406-31609406-316028905(Top 100%)12521(Top 100%)12521(Top 1015%)
20M20.00 mi1.36 mi24510-11409979-5739979-57328863(Top 99%)12497(Top 99%)12497(Top 1014%)
21M21.00 mi1.00 mi24516-69988-99988-924823(Top 86%)10404(Top 83%)10404(Top 844%)
35K21.75 mi0.75 mi24588-7210046-5810046-5825992(Top 90%)11030(Top 88%)11030(Top 895%)
23M23.00 mi1.25 mi24596-810063-1710063-1724728(Top 85%)10428(Top 83%)10428(Top 846%)
24M24.00 mi1.00 mi24692-9610129-6610129-6626106(Top 90%)11164(Top 89%)11164(Top 905%)
40K24.85 mi0.85 mi24747-5510178-4910178-4925632(Top 88%)10960(Top 87%)10960(Top 889%)
25.2M25.20 mi0.35 mi24713+3410165+1310165+1323148(Top 80%)9695(Top 77%)9695(Top 786%)
FINISH26.22 mi1.02 mi24632+8110139+2610139+2622003(Top 76%)9072(Top 72%)9072(Top 736%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14465

Females

4429

F50-54

4429

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13534

Females

3855

F50-54

3855

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14465

Females

4429

F50-54

4429

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17982

Females

6507

F50-54

6507

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

17980

Females

6470

F50-54

6470

HALF→25K

13.1 - 15.5 mi

Top 73%
×4
+66ft-88ft

Overall

21243

Females

8292

F50-54

8292

25K→30K

15.5 - 18.6 mi

Top 100%
×9
+181ft-148ft

Overall

28905

Females

12521

F50-54

12521

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28863

Females

12497

F50-54

12497

20M→21M

20.0 - 21.0 mi

Top 86%
×8
+106ft-24ft

Overall

24823

Females

10404

F50-54

10404

21M→35K

21.0 - 21.8 mi

Top 90%
×7
+17ft-86ft

Overall

25992

Females

11030

F50-54

11030

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24728

Females

10428

F50-54

10428

23M→24M

23.0 - 24.0 mi

Top 90%
×6
+12ft-82ft

Overall

26106

Females

11164

F50-54

11164

24M→40K

24.0 - 24.9 mi

Top 88%
×1
+6ft-20ft

Overall

25632

Females

10960

F50-54

10960

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1
+13ft-16ft

Overall

23148

Females

9695

F50-54

9695

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

22003

Females

9072

F50-54

9072

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3591*
Passed By
1313
Net Change
-5469
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19163
5K → 10K2425*4+2421#19163#16742
10K → 15K787*18+769#16742#15973
15K → 20K55200-601#15973#16574
20K → HALF1178-67#16574#16641
HALF → 25K20200-908#16641#17549
25K → 30K1200-5821#17549#23370
30K → 20M1200-1140#23370#24510
20M → 21M5157-6#24510#24516
21M → 35K2193-72#24516#24588
35K → 23M4957-8#24588#24596
23M → 24M16112-96#24596#24692
24M → 40K3287-55#24692#24747
40K → 25.2M351+34#24747#24713
25.2M → FINISH876+81#24713#24632
TOTALS3591*1313-5469

* 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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