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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Margaret Kuhn

Bib: 25543 •F •Age: N/A

MD

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 (F60-64)
#0 / 782
Race Day Weather
51°/41°F
overcast clouds
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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
27:54
3.11 mi
Rank: #22585
Start → 5K
27:54 | 8:59/mi
10K
56:16
6.21 mi
Rank: #22983 (-398)
5K → 10K
28:22 | 9:08/mi
15K
1:24:40
9.32 mi
Rank: #23063 (-80)
10K → 15K
28:24 | 9:09/mi
20K
1:53:08
12.43 mi
Rank: #22948 (+115)
15K → 20K
28:28 | 9:10/mi
HALF
1:59:32
13.11 mi
Rank: #23032 (-84)
20K → HALF
6:24 | 9:24/mi
25K
2:22:50
15.53 mi
Rank: #23083 (-51)
HALF → 25K
23:18 | 9:37/mi
30K
2:56:29
18.64 mi
Rank: #23536 (-453)
25K → 30K
33:39 | 10:50/mi
20M
3:12:21
20.00 mi
Rank: #23756 (-220)
30K → 20M
15:52 | 11:41/mi
21M
3:27:07
21.00 mi
Rank: #24240 (-484)
20M → 21M
14:46 | 14:46/mi
35K
3:39:20
21.75 mi
Rank: #24722 (-482)
21M → 35K
12:13 | 16:20/mi
23M
4:02:34
23.00 mi
Rank: #25672 (-950)
35K → 23M
23:14 | 18:34/mi
24M
4:14:27
24.00 mi
Rank: #25744 (-72)
23M → 24M
11:53 | 11:53/mi
40K
4:24:56
24.85 mi
Rank: #25784 (-40)
24M → 40K
10:29 | 12:16/mi
25.2M
4:30:35
25.20 mi
Rank: #25886 (-102)
40K → 25.2M
5:39 | 16:24/mi
FINISH
4:41:02
26.22 mi
Rank: #25838 (+48)
25.2M → FINISH
10:27 | 10:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:59:32
Pace9:08 /mi
2nd Half
Distance13.11 mi
Time2:41:30
Pace12:20 /mi
📊Positive Split: 35.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:3927:548:5927:54
8:59
-
10K
6.21 mi12:04:0156:169:0428:22
9:08
+0:09
15K
9.32 mi12:32:251:24:409:0628:24
9:09
+0:01
20K
12.43 mi13:00:531:53:089:0728:28
9:10
+0:01
HALF
13.11 mi13:07:171:59:329:086:24
9:24
+0:14
25K
15.53 mi13:30:352:22:509:1223:18
9:37
+0:13
30K
18.64 mi14:04:142:56:299:2933:39
10:50
+1:13
20M
20.00 mi14:20:063:12:219:3815:52
11:41
+0:51
21M
21.00 mi14:34:523:27:079:5214:46
14:46
+3:05
35K
21.75 mi14:47:053:39:2010:0612:13
16:20
+1:34
23M
23.00 mi15:10:194:02:3410:3323:14
18:34
+2:14
24M
24.00 mi15:22:124:14:2710:3711:53
11:53
-6:41
40K
24.85 mi15:32:414:24:5610:4010:29
12:16
+0:23
25.2M
25.20 mi15:38:204:30:3510:455:39
16:24
+4:08
FINISH
26.22 mi15:48:474:41:0210:4410:27
10:16
-6:08

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

8:59 /mi

Average Pace

10:44 /mi

Slowest Pace

18:34 /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

1:53:08

40% of race

Time at Steady Pace

1:52:02

40% of race

Time at Slower Pace

55:52

20% of race

Average Pace: 10:43 /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 mi11:35:3927:548:5927:54
8:59
#22585
10K
6.21 mi12:04:0156:169:0428:22
9:08
#22983
15K
9.32 mi12:32:251:24:409:0628:24
9:09
#23063
20K
12.43 mi13:00:531:53:089:0728:28
9:10
#22948
HALF
13.11 mi13:07:171:59:329:086:24
9:24
#23032
25K
15.53 mi13:30:352:22:509:1223:18
9:37
#23083
30K
18.64 mi14:04:142:56:299:2933:39
10:50
#23536
20M
20.00 mi14:20:063:12:219:3815:52
11:41
#23756
21M
21.00 mi14:34:523:27:079:5214:46
14:46
#24240
35K
21.75 mi14:47:053:39:2010:0612:13
16:20
#24722
23M
23.00 mi15:10:194:02:3410:3323:14
18:34
#25672
24M
24.00 mi15:22:124:14:2710:3711:53
11:53
#25744
40K
24.85 mi15:32:414:24:5610:4010:29
12:16
#25784
25.2M
25.20 mi15:38:204:30:3510:455:39
16:24
#25886
FINISH
26.22 mi15:48:474:41:0210:4410:27
10:16
#25838
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi225858975897523296(Top 80%)9300(Top 74%)9300(Top 1189%)
10K6.21 mi3.10 mi22983-3989157-1829157-18223361(Top 80%)9334(Top 74%)9334(Top 1194%)
15K9.32 mi3.11 mi23063-809178-219178-2123296(Top 80%)9300(Top 74%)9300(Top 1189%)
20K12.43 mi3.11 mi22948+1159133+459133+4522627(Top 78%)8978(Top 71%)8978(Top 1148%)
HALF13.11 mi0.68 mi23032-849178-459178-4524104(Top 83%)9750(Top 78%)9750(Top 1247%)
25K15.53 mi2.42 mi23083-519206-289206-2823327(Top 80%)9371(Top 75%)9371(Top 1198%)
30K18.64 mi3.11 mi23536-4539473-2679473-26725020(Top 86%)10385(Top 83%)10385(Top 1328%)
20M20.00 mi1.36 mi23756-2209597-1249597-12425966(Top 89%)10961(Top 87%)10961(Top 1402%)
21M21.00 mi1.00 mi24240-4849849-2529849-25227911(Top 96%)12018(Top 96%)12018(Top 1537%)
35K21.75 mi0.75 mi24722-48210121-27210121-27228894(Top 100%)12529(Top 100%)12529(Top 1602%)
23M23.00 mi1.25 mi25672-95010646-52510646-52528980(Top 100%)12564(Top 100%)12564(Top 1607%)
24M24.00 mi1.00 mi25744-7210698-5210698-5226473(Top 91%)11346(Top 90%)11346(Top 1451%)
40K24.85 mi0.85 mi25784-4010729-3110729-3126241(Top 90%)11267(Top 90%)11267(Top 1441%)
25.2M25.20 mi0.35 mi25886-10210789-6010789-6028589(Top 99%)12425(Top 99%)12425(Top 1589%)
FINISH26.22 mi1.02 mi25838+4810774+1510774+1524507(Top 84%)10375(Top 82%)10375(Top 1327%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23296

Females

9300

F60-64

9300

5K→10K

3.1 - 6.2 mi

Top 80%
×5
+79ft-138ft

Overall

23361

Females

9334

F60-64

9334

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23296

Females

9300

F60-64

9300

15K→20K

9.3 - 12.4 mi

Top 78%
×5
+106ft-86ft

Overall

22627

Females

8978

F60-64

8978

20K→HALF

12.4 - 13.1 mi

Top 83%
×2
+19ft-37ft

Overall

24104

Females

9750

F60-64

9750

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23327

Females

9371

F60-64

9371

25K→30K

15.5 - 18.6 mi

Top 86%
×9
+181ft-148ft

Overall

25020

Females

10385

F60-64

10385

30K→20M

18.6 - 20.0 mi

Top 89%
×5
+64ft-50ft

Overall

25966

Females

10961

F60-64

10961

20M→21M

20.0 - 21.0 mi

Top 96%
×8
+106ft-24ft

Overall

27911

Females

12018

F60-64

12018

21M→35K

21.0 - 21.8 mi

Top 100%
×7
+17ft-86ft

Overall

28894

Females

12529

F60-64

12529

35K→23M

21.8 - 23.0 mi

Top 100%
×5
+23ft-63ft

Overall

28980

Females

12564

F60-64

12564

23M→24M

23.0 - 24.0 mi

Top 91%
×6
+12ft-82ft

Overall

26473

Females

11346

F60-64

11346

24M→40K

24.0 - 24.9 mi

Top 90%
×1
+6ft-20ft

Overall

26241

Females

11267

F60-64

11267

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1
+13ft-16ft

Overall

28589

Females

12425

F60-64

12425

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
×2
+22ft-21ft

Overall

24507

Females

10375

F60-64

10375

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
773*
Passed By
2032
Net Change
-3253
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22585
5K → 10K115200-398#22585#22983
10K → 15K140200-80#22983#23063
15K → 20K210*95+115#23063#22948
20K → HALF1195-84#22948#23032
HALF → 25K118169-51#23032#23083
25K → 30K42200-453#23083#23536
30K → 20M24200-220#23536#23756
20M → 21M4200-484#23756#24240
21M → 35K2200-482#24240#24722
35K → 23M0200-950#24722#25672
23M → 24M2193-72#25672#25744
24M → 40K3171-40#25744#25784
40K → 25.2M2104-102#25784#25886
25.2M → FINISH535+48#25886#25838
TOTALS773*2032-3253

* 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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