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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Heather Mckenna

Bib: 24729 •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
Top 44%
Age Group (F55-59)
#0 / 951
Top 23%
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
26:19
3.11 mi
Rank: #19924
Start → 5K
26:19 | 8:29/mi
10K
53:27
6.21 mi
Rank: #20763 (-839)
5K → 10K
27:08 | 8:45/mi
15K
1:20:25
9.32 mi
Rank: #20893 (-130)
10K → 15K
26:58 | 8:41/mi
20K
1:47:40
12.43 mi
Rank: #20853 (+40)
15K → 20K
27:15 | 8:47/mi
HALF
1:53:27
13.11 mi
Rank: #20814 (+39)
20K → HALF
5:47 | 8:30/mi
25K
2:14:32
15.53 mi
Rank: #20618 (+196)
HALF → 25K
21:05 | 8:42/mi
30K
2:40:49
18.64 mi
Rank: #19917 (+701)
25K → 30K
26:17 | 8:28/mi
20M
2:52:18
20.00 mi
Rank: #19660 (+257)
30K → 20M
11:29 | 8:28/mi
21M
3:01:03
21.00 mi
Rank: #19366 (+294)
20M → 21M
8:45 | 8:45/mi
35K
3:07:11
21.75 mi
Rank: #19226 (+140)
21M → 35K
6:08 | 8:12/mi
23M
3:17:31
23.00 mi
Rank: #18943 (+283)
35K → 23M
10:20 | 8:16/mi
24M
3:25:36
24.00 mi
Rank: #18748 (+195)
23M → 24M
8:05 | 8:05/mi
40K
3:32:36
24.85 mi
Rank: #18586 (+162)
24M → 40K
7:00 | 8:12/mi
25.2M
3:35:41
25.20 mi
Rank: #18513 (+73)
40K → 25.2M
3:05 | 8:57/mi
FINISH
3:43:41
26.22 mi
Rank: #18336 (+177)
25.2M → FINISH
8:00 | 7:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:53:27
Pace8:40 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:50:14
Pace8:25 /mi
📊Negative Split: 2.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:1226:198:2926:19
8:29
-
10K
6.21 mi11:58:2053:278:3727:08
8:45
+0:16
15K
9.32 mi12:25:181:20:258:3826:58
8:41
-0:04
20K
12.43 mi12:52:331:47:408:4027:15
8:47
+0:06
HALF
13.11 mi12:58:201:53:278:405:47
8:30
-0:17
25K
15.53 mi13:19:252:14:328:4021:05
8:42
+0:12
30K
18.64 mi13:45:422:40:498:3826:17
8:28
-0:14
20M
20.00 mi13:57:112:52:188:3711:29
8:28
0:00
21M
21.00 mi14:05:563:01:038:388:45
8:45
+0:17
35K
21.75 mi14:12:043:07:118:376:08
8:12
-0:33
23M
23.00 mi14:22:243:17:318:3610:20
8:16
+0:04
24M
24.00 mi14:30:293:25:368:358:05
8:05
-0:11
40K
24.85 mi14:37:293:32:368:347:00
8:12
+0:07
25.2M
25.20 mi14:40:343:35:418:343:05
8:57
+0:45
FINISH
26.22 mi14:48:343:43:418:338:00
7:52
-1:05

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

7:52 /mi

Average Pace

8:32 /mi

Slowest Pace

8:57 /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

1:49:25

49% of race

Time at Steady Pace

1:54:16

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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 mi11:31:1226:198:2926:19
8:29
#19924
10K
6.21 mi11:58:2053:278:3727:08
8:45
#20763
15K
9.32 mi12:25:181:20:258:3826:58
8:41
#20893
20K
12.43 mi12:52:331:47:408:4027:15
8:47
#20853
HALF
13.11 mi12:58:201:53:278:405:47
8:30
#20814
25K
15.53 mi13:19:252:14:328:4021:05
8:42
#20618
30K
18.64 mi13:45:422:40:498:3826:17
8:28
#19917
20M
20.00 mi13:57:112:52:188:3711:29
8:28
#19660
21M
21.00 mi14:05:563:01:038:388:45
8:45
#19366
35K
21.75 mi14:12:043:07:118:376:08
8:12
#19226
23M
23.00 mi14:22:243:17:318:3610:20
8:16
#18943
24M
24.00 mi14:30:293:25:368:358:05
8:05
#18748
40K
24.85 mi14:37:293:32:368:347:00
8:12
#18586
25.2M
25.20 mi14:40:343:35:418:343:05
8:57
#18513
FINISH
26.22 mi14:48:343:43:418:338:00
7:52
#18336
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi199247584758421102(Top 73%)8182(Top 65%)8182(Top 860%)
10K6.21 mi3.10 mi20763-8398022-4388022-43821579(Top 74%)8426(Top 67%)8426(Top 886%)
15K9.32 mi3.11 mi20893-1308079-578079-5721102(Top 73%)8182(Top 65%)8182(Top 860%)
20K12.43 mi3.11 mi20853+408073+68073+620818(Top 72%)8048(Top 64%)8048(Top 846%)
HALF13.11 mi0.68 mi20814+398054+198054+1920156(Top 69%)7647(Top 61%)7647(Top 804%)
25K15.53 mi2.42 mi20618+1967964+907964+9019681(Top 68%)7483(Top 59%)7483(Top 787%)
30K18.64 mi3.11 mi19917+7017612+3527612+35216669(Top 57%)5919(Top 47%)5919(Top 622%)
20M20.00 mi1.36 mi19660+2577487+1257487+12515980(Top 55%)5639(Top 45%)5639(Top 593%)
21M21.00 mi1.00 mi19366+2947342+1457342+14514733(Top 51%)4998(Top 40%)4998(Top 526%)
35K21.75 mi0.75 mi19226+1407270+727270+7215866(Top 55%)5695(Top 45%)5695(Top 599%)
23M23.00 mi1.25 mi18943+2837135+1357135+13514217(Top 49%)4835(Top 38%)4835(Top 508%)
24M24.00 mi1.00 mi18748+1957048+877048+8714373(Top 50%)5017(Top 40%)5017(Top 528%)
40K24.85 mi0.85 mi18586+1626972+766972+7613748(Top 47%)4761(Top 38%)4761(Top 501%)
25.2M25.20 mi0.35 mi18513+736934+386934+3814495(Top 50%)5187(Top 41%)5187(Top 545%)
FINISH26.22 mi1.02 mi18336+1776851+836851+8314193(Top 49%)5027(Top 40%)5027(Top 529%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21102

Females

8182

F55-59

8182

5K→10K

3.1 - 6.2 mi

Top 74%
×5
+79ft-138ft

Overall

21579

Females

8426

F55-59

8426

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21102

Females

8182

F55-59

8182

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20818

Females

8048

F55-59

8048

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

20156

Females

7647

F55-59

7647

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19681

Females

7483

F55-59

7483

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16669

Females

5919

F55-59

5919

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15980

Females

5639

F55-59

5639

20M→21M

20.0 - 21.0 mi

Top 51%
×8
+106ft-24ft

Overall

14733

Females

4998

F55-59

4998

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

15866

Females

5695

F55-59

5695

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14217

Females

4835

F55-59

4835

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14373

Females

5017

F55-59

5017

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13748

Females

4761

F55-59

4761

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14495

Females

5187

F55-59

5187

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
×2
+22ft-21ft

Overall

14193

Females

5027

F55-59

5027

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2994*
Passed By
632
Net Change
+1588
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19924
5K → 10K62200-839#19924#20763
10K → 15K143200-130#20763#20893
15K → 20K190150+40#20893#20853
20K → HALF5112+39#20853#20814
HALF → 25K229*33+196#20814#20618
25K → 30K702*1+701#20618#19917
30K → 20M259*2+257#19917#19660
20M → 21M300*6+294#19660#19366
21M → 35K1444+140#19366#19226
35K → 23M288*5+283#19226#18943
23M → 24M2005+195#18943#18748
24M → 40K1642+162#18748#18586
40K → 25.2M752+73#18586#18513
25.2M → FINISH18710+177#18513#18336
TOTALS2994*632+1588

* 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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