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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Maddie Harrison

Bib: 15955 β€’F β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Age Group (F18-39)
#0 / 5716
Top 47%
Race Day Weather
51Β°/41Β°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
22:37
3.11 mi
Rank: #10886
Start β†’ 5K
22:37 | 7:17/mi
10K
45:34
6.21 mi
Rank: #11380 (-494)
5K β†’ 10K
22:57 | 7:24/mi
15K
1:08:28
9.32 mi
Rank: #11461 (-81)
10K β†’ 15K
22:54 | 7:23/mi
20K
1:31:54
12.43 mi
Rank: #11685 (-224)
15K β†’ 20K
23:26 | 7:33/mi
HALF
1:36:59
13.11 mi
Rank: #11740 (-55)
20K β†’ HALF
5:05 | 7:28/mi
25K
1:57:43
15.53 mi
Rank: #13082 (-1342)
HALF β†’ 25K
20:44 | 8:33/mi
30K
2:22:27
18.64 mi
Rank: #13053 (+29)
25K β†’ 30K
24:44 | 7:58/mi
20M
2:33:22
20.00 mi
Rank: #13024 (+29)
30K β†’ 20M
10:55 | 8:03/mi
21M
2:41:49
21.00 mi
Rank: #12996 (+28)
20M β†’ 21M
8:27 | 8:27/mi
35K
2:47:25
21.75 mi
Rank: #12908 (+88)
21M β†’ 35K
5:36 | 7:30/mi
23M
2:57:19
23.00 mi
Rank: #12807 (+101)
35K β†’ 23M
9:54 | 7:55/mi
24M
3:04:56
24.00 mi
Rank: #12709 (+98)
23M β†’ 24M
7:37 | 7:37/mi
40K
3:11:27
24.85 mi
Rank: #12585 (+124)
24M β†’ 40K
6:31 | 7:38/mi
25.2M
3:14:17
25.20 mi
Rank: #12528 (+57)
40K β†’ 25.2M
2:50 | 8:13/mi
FINISH
3:21:56
26.22 mi
Rank: #12454 (+74)
25.2M β†’ FINISH
7:39 | 7:31/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:59
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:44:57
Pace8:01 /mi
πŸ“ŠPositive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1822:377:1722:37
7:17
-
10K
6.21 mi11:17:1545:347:2022:57
7:24
+0:07
15K
9.32 mi11:40:091:08:287:2122:54
7:23
-0:01
20K
12.43 mi12:03:351:31:547:2423:26
7:33
+0:10
HALF
13.11 mi12:08:401:36:597:245:05
7:28
-0:05
25K
15.53 mi12:29:241:57:437:3520:44
8:33
+1:05
30K
18.64 mi12:54:082:22:277:3924:44
7:58
-0:35
20M
20.00 mi13:05:032:33:227:4110:55
8:03
+0:05
21M
21.00 mi13:13:302:41:497:438:27
8:27
+0:24
35K
21.75 mi13:19:062:47:257:425:36
7:30
-0:57
23M
23.00 mi13:29:002:57:197:439:54
7:55
+0:25
24M
24.00 mi13:36:373:04:567:437:37
7:37
-0:18
40K
24.85 mi13:43:083:11:277:436:31
7:38
+0:01
25.2M
25.20 mi13:45:583:14:177:432:50
8:13
+0:35
FINISH
26.22 mi13:53:373:21:567:437:39
7:31
-0:42

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:17 /mi

Average Pace

7:42 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:39:00

79% of race

Time at Steady Pace

42:56

21% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:54:1822:377:1722:37
7:17
#10886
10K
6.21 mi11:17:1545:347:2022:57
7:24
#11380
15K
9.32 mi11:40:091:08:287:2122:54
7:23
#11461
20K
12.43 mi12:03:351:31:547:2423:26
7:33
#11685
HALF
13.11 mi12:08:401:36:597:245:05
7:28
#11740
25K
15.53 mi12:29:241:57:437:3520:44
8:33
#13082
30K
18.64 mi12:54:082:22:277:3924:44
7:58
#13053
20M
20.00 mi13:05:032:33:227:4110:55
8:03
#13024
21M
21.00 mi13:13:302:41:497:438:27
8:27
#12996
35K
21.75 mi13:19:062:47:257:425:36
7:30
#12908
23M
23.00 mi13:29:002:57:197:439:54
7:55
#12807
24M
24.00 mi13:36:373:04:567:437:37
7:37
#12709
40K
24.85 mi13:43:083:11:277:436:31
7:38
#12585
25.2M
25.20 mi13:45:583:14:177:432:50
8:13
#12528
FINISH
26.22 mi13:53:373:21:567:437:39
7:31
#12454
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 mi108862318231811707(Top 40%)2872(Top 23%)2872(Top 50%)
10K6.21 mi3.10 mi11380-4942605-2872605-28711982(Top 41%)2957(Top 24%)2957(Top 52%)
15K9.32 mi3.11 mi11461-812674-692674-6911707(Top 40%)2872(Top 23%)2872(Top 50%)
20K12.43 mi3.11 mi11685-2242832-1582832-15812358(Top 43%)3303(Top 26%)3303(Top 58%)
HALF13.11 mi0.68 mi11740-552856-242856-2412720(Top 44%)3438(Top 27%)3438(Top 60%)
25K15.53 mi2.42 mi13082-13423649-7933649-79318882(Top 65%)7052(Top 56%)7052(Top 123%)
30K18.64 mi3.11 mi13053+293674-253674-2513202(Top 45%)3946(Top 31%)3946(Top 69%)
20M20.00 mi1.36 mi13024+293693-193693-1913097(Top 45%)3990(Top 32%)3990(Top 70%)
21M21.00 mi1.00 mi12996+283700-73700-712825(Top 44%)3955(Top 31%)3955(Top 69%)
35K21.75 mi0.75 mi12908+883663+373663+3710803(Top 37%)2915(Top 23%)2915(Top 51%)
23M23.00 mi1.25 mi12807+1013621+423621+4211854(Top 41%)3524(Top 28%)3524(Top 62%)
24M24.00 mi1.00 mi12709+983585+363585+3610999(Top 38%)3167(Top 25%)3167(Top 55%)
40K24.85 mi0.85 mi12585+1243548+373548+379808(Top 34%)2671(Top 21%)2671(Top 47%)
25.2M25.20 mi0.35 mi12528+573527+213527+219815(Top 34%)2761(Top 22%)2761(Top 48%)
FINISH26.22 mi1.02 mi12454+743512+153512+1511494(Top 40%)3601(Top 29%)3601(Top 63%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
Γ—21
+97ft-345ft

Overall

11707

Females

2872

F18-39

2872

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11982

Females

2957

F18-39

2957

10K→15K

6.2 - 9.3 mi

Top 40%
Γ—3
+67ft-78ft

Overall

11707

Females

2872

F18-39

2872

15K→20K

9.3 - 12.4 mi

Top 43%
Γ—5
+106ft-86ft

Overall

12358

Females

3303

F18-39

3303

20K→HALF

12.4 - 13.1 mi

Top 44%
Γ—2
+19ft-37ft

Overall

12720

Females

3438

F18-39

3438

HALF→25K

13.1 - 15.5 mi

Top 65%
Γ—4
+66ft-88ft

Overall

18882

Females

7052

F18-39

7052

25K→30K

15.5 - 18.6 mi

Top 45%
Γ—9
+181ft-148ft

Overall

13202

Females

3946

F18-39

3946

30K→20M

18.6 - 20.0 mi

Top 45%
Γ—5
+64ft-50ft

Overall

13097

Females

3990

F18-39

3990

20M→21M

20.0 - 21.0 mi

Top 44%
Γ—8
+106ft-24ft

Overall

12825

Females

3955

F18-39

3955

21M→35K

21.0 - 21.8 mi

Top 37%
Γ—7
+17ft-86ft

Overall

10803

Females

2915

F18-39

2915

35K→23M

21.8 - 23.0 mi

Top 41%
Γ—5
+23ft-63ft

Overall

11854

Females

3524

F18-39

3524

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

10999

Females

3167

F18-39

3167

24M→40K

24.0 - 24.9 mi

Top 34%
Γ—1
+6ft-20ft

Overall

9808

Females

2671

F18-39

2671

40K→25.2M

24.9 - 25.2 mi

Top 34%
Γ—1
+13ft-16ft

Overall

9815

Females

2761

F18-39

2761

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
Γ—2
+22ft-21ft

Overall

11494

Females

3601

F18-39

3601

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1455
Passed By
1324
Net Change
-1568
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10886
5K β†’ 10K83200-494#10886#11380
10K β†’ 15K159200-81#11380#11461
15K β†’ 20K98200-224#11461#11685
20K β†’ HALF1166-55#11685#11740
HALF β†’ 25K18200-1342#11740#13082
25K β†’ 30K198169+29#13082#13053
30K β†’ 20M11990+29#13053#13024
20M β†’ 21M9870+28#13024#12996
21M β†’ 35K10214+88#12996#12908
35K β†’ 23M13938+101#12908#12807
23M β†’ 24M12628+98#12807#12709
24M β†’ 40K1328+124#12709#12585
40K β†’ 25.2M669+57#12585#12528
25.2M β†’ FINISH10632+74#12528#12454
TOTALS14551324-1568
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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