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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alicia Heuton

Bib: 20099 •F •Age: N/A

IA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 50%
Gender (Female)
#0 / 12578
Top 37%
Masters (Masters Women)
#0 / 6862
Top 21%
Age Group (F40-44)
#0 / 1737
Top 44%
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
24:24
3.11 mi
Rank: #15880
Start → 5K
24:24 | 7:52/mi
10K
48:38
6.21 mi
Rank: #15729 (+151)
5K → 10K
24:14 | 7:48/mi
15K
1:12:52
9.32 mi
Rank: #15563 (+166)
10K → 15K
24:14 | 7:48/mi
20K
1:37:33
12.43 mi
Rank: #15551 (+12)
15K → 20K
24:41 | 7:57/mi
HALF
1:42:49
13.11 mi
Rank: #15511 (+40)
20K → HALF
5:16 | 7:44/mi
25K
2:01:59
15.53 mi
Rank: #15362 (+149)
HALF → 25K
19:10 | 7:55/mi
30K
2:27:07
18.64 mi
Rank: #15120 (+242)
25K → 30K
25:08 | 8:06/mi
20M
2:38:03
20.00 mi
Rank: #14960 (+160)
30K → 20M
10:56 | 8:03/mi
21M
2:46:41
21.00 mi
Rank: #14859 (+101)
20M → 21M
8:38 | 8:38/mi
35K
2:52:38
21.75 mi
Rank: #14818 (+41)
21M → 35K
5:57 | 7:58/mi
23M
3:02:46
23.00 mi
Rank: #14693 (+125)
35K → 23M
10:08 | 8:06/mi
24M
3:10:34
24.00 mi
Rank: #14563 (+130)
23M → 24M
7:48 | 7:48/mi
40K
3:17:22
24.85 mi
Rank: #14476 (+87)
24M → 40K
6:48 | 7:58/mi
25.2M
3:20:29
25.20 mi
Rank: #14486 (-10)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:28:21
26.22 mi
Rank: #14439 (+47)
25.2M → FINISH
7:52 | 7:44/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
Time1:42:49
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:45:32
Pace8:04 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:2924:247:5224:24
7:52
-
10K
6.21 mi11:33:4348:387:5024:14
7:48
-0:04
15K
9.32 mi11:57:571:12:527:5024:14
7:48
0:00
20K
12.43 mi12:22:381:37:337:5124:41
7:57
+0:09
HALF
13.11 mi12:27:541:42:497:515:16
7:44
-0:13
25K
15.53 mi12:47:042:01:597:5219:10
7:55
+0:11
30K
18.64 mi13:12:122:27:077:5425:08
8:06
+0:11
20M
20.00 mi13:23:082:38:037:5510:56
8:03
-0:03
21M
21.00 mi13:31:462:46:417:578:38
8:38
+0:35
35K
21.75 mi13:37:432:52:387:575:57
7:58
-0:40
23M
23.00 mi13:47:513:02:467:5710:08
8:06
+0:08
24M
24.00 mi13:55:393:10:347:577:48
7:48
-0:18
40K
24.85 mi14:02:273:17:227:576:48
7:58
+0:10
25.2M
25.20 mi14:05:343:20:297:583:07
9:03
+1:05
FINISH
26.22 mi14:13:263:28:217:587:52
7:44
-1:19

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

7:44 /mi

Average Pace

7:57 /mi

Slowest Pace

9:03 /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

3:16:36

94% of race

Time at Steady Pace

11:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:57 /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 mi11:09:2924:247:5224:24
7:52
#15880
10K
6.21 mi11:33:4348:387:5024:14
7:48
#15729
15K
9.32 mi11:57:571:12:527:5024:14
7:48
#15563
20K
12.43 mi12:22:381:37:337:5124:41
7:57
#15551
HALF
13.11 mi12:27:541:42:497:515:16
7:44
#15511
25K
15.53 mi12:47:042:01:597:5219:10
7:55
#15362
30K
18.64 mi13:12:122:27:077:5425:08
8:06
#15120
20M
20.00 mi13:23:082:38:037:5510:56
8:03
#14960
21M
21.00 mi13:31:462:46:417:578:38
8:38
#14859
35K
21.75 mi13:37:432:52:387:575:57
7:58
#14818
23M
23.00 mi13:47:513:02:467:5710:08
8:06
#14693
24M
24.00 mi13:55:393:10:347:577:48
7:48
#14563
40K
24.85 mi14:02:273:17:227:576:48
7:58
#14476
25.2M
25.20 mi14:05:343:20:297:583:07
9:03
#14486
FINISH
26.22 mi14:13:263:28:217:587:52
7:44
#14439
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi158805232523215350(Top 53%)4943(Top 39%)4943(Top 285%)
10K6.21 mi3.10 mi15729+1515158+745158+7415647(Top 54%)5104(Top 41%)5104(Top 294%)
15K9.32 mi3.11 mi15563+1665075+835075+8315350(Top 53%)4943(Top 39%)4943(Top 285%)
20K12.43 mi3.11 mi15551+125088-135088-1315709(Top 54%)5216(Top 41%)5216(Top 300%)
HALF13.11 mi0.68 mi15511+405059+295059+2914970(Top 52%)4691(Top 37%)4691(Top 270%)
25K15.53 mi2.42 mi15362+1494985+744985+7414639(Top 50%)4655(Top 37%)4655(Top 268%)
30K18.64 mi3.11 mi15120+2424866+1194866+11914148(Top 49%)4477(Top 36%)4477(Top 258%)
20M20.00 mi1.36 mi14960+1604802+644802+6413192(Top 45%)4049(Top 32%)4049(Top 233%)
21M21.00 mi1.00 mi14859+1014775+274775+2713984(Top 48%)4570(Top 36%)4570(Top 263%)
35K21.75 mi0.75 mi14818+414764+114764+1114177(Top 49%)4726(Top 38%)4726(Top 272%)
23M23.00 mi1.25 mi14693+1254718+464718+4613141(Top 45%)4240(Top 34%)4240(Top 244%)
24M24.00 mi1.00 mi14563+1304666+524666+5212337(Top 43%)3894(Top 31%)3894(Top 224%)
40K24.85 mi0.85 mi14476+874627+394627+3912220(Top 42%)3900(Top 31%)3900(Top 225%)
25.2M25.20 mi0.35 mi14486-104644-174644-1714968(Top 52%)5418(Top 43%)5418(Top 312%)
FINISH26.22 mi1.02 mi14439+474635+94635+913162(Top 45%)4474(Top 36%)4474(Top 258%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15350

Females

4943

F40-44

4943

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15647

Females

5104

F40-44

5104

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15350

Females

4943

F40-44

4943

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15709

Females

5216

F40-44

5216

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

14970

Females

4691

F40-44

4691

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14639

Females

4655

F40-44

4655

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14148

Females

4477

F40-44

4477

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13192

Females

4049

F40-44

4049

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13984

Females

4570

F40-44

4570

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14177

Females

4726

F40-44

4726

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13141

Females

4240

F40-44

4240

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12337

Females

3894

F40-44

3894

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12220

Females

3900

F40-44

3900

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

14968

Females

5418

F40-44

5418

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

13162

Females

4474

F40-44

4474

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2351*
Passed By
910
Net Change
+1441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15880
5K → 10K351*200+151#15880#15729
10K → 15K289*123+166#15729#15563
15K → 20K176164+12#15563#15551
20K → HALF5919+40#15551#15511
HALF → 25K205*56+149#15511#15362
25K → 30K323*81+242#15362#15120
30K → 20M18424+160#15120#14960
20M → 21M14847+101#14960#14859
21M → 35K7433+41#14859#14818
35K → 23M16237+125#14818#14693
23M → 24M14414+130#14693#14563
24M → 40K11528+87#14563#14476
40K → 25.2M3040-10#14476#14486
25.2M → FINISH9144+47#14486#14439
TOTALS2351*910+1441

* 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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