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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Amy Jacobson

Bib: 25209 β€’F β€’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 (F60-64)
#0 / 782
Race Day Weather
51Β°/41Β°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
25:39
3.11 mi
Rank: #18600
Start β†’ 5K
25:39 | 8:16/mi
10K
52:41
6.21 mi
Rank: #20064 (-1464)
5K β†’ 10K
27:02 | 8:43/mi
15K
1:20:38
9.32 mi
Rank: #21023 (-959)
10K β†’ 15K
27:57 | 9:00/mi
20K
1:50:28
12.43 mi
Rank: #21986 (-963)
15K β†’ 20K
29:50 | 9:37/mi
HALF
1:56:50
13.11 mi
Rank: #22106 (-120)
20K β†’ HALF
6:22 | 9:21/mi
25K
2:23:44
15.53 mi
Rank: #23310 (-1204)
HALF β†’ 25K
26:54 | 11:06/mi
30K
2:57:11
18.64 mi
Rank: #23652 (-342)
25K β†’ 30K
33:27 | 10:46/mi
20M
3:12:26
20.00 mi
Rank: #23772 (-120)
30K β†’ 20M
15:15 | 11:14/mi
21M
3:24:21
21.00 mi
Rank: #23864 (-92)
20M β†’ 21M
11:55 | 11:55/mi
35K
3:32:03
21.75 mi
Rank: #23856 (+8)
21M β†’ 35K
7:42 | 10:18/mi
23M
3:48:35
23.00 mi
Rank: #24241 (-385)
35K β†’ 23M
16:32 | 13:13/mi
24M
4:01:00
24.00 mi
Rank: #24439 (-198)
23M β†’ 24M
12:25 | 12:25/mi
40K
4:13:06
24.85 mi
Rank: #24708 (-269)
24M β†’ 40K
12:06 | 14:10/mi
25.2M
4:18:31
25.20 mi
Rank: #24817 (-109)
40K β†’ 25.2M
5:25 | 15:43/mi
FINISH
4:32:30
26.22 mi
Rank: #25127 (-310)
25.2M β†’ FINISH
13:59 | 13:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:50
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:35:40
Pace11:53 /mi
πŸ“ŠPositive Split: 33.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:5825:398:1625:39
8:16
-
10K
6.21 mi11:58:0052:418:2927:02
8:43
+0:27
15K
9.32 mi12:25:571:20:388:4027:57
9:00
+0:17
20K
12.43 mi12:55:471:50:288:5429:50
9:37
+0:37
HALF
13.11 mi13:02:091:56:508:556:22
9:21
-0:16
25K
15.53 mi13:29:032:23:449:1626:54
11:06
+1:45
30K
18.64 mi14:02:302:57:119:3133:27
10:46
-0:20
20M
20.00 mi14:17:453:12:269:3815:15
11:14
+0:28
21M
21.00 mi14:29:403:24:219:4411:55
11:55
+0:41
35K
21.75 mi14:37:223:32:039:467:42
10:18
-1:37
23M
23.00 mi14:53:543:48:359:5716:32
13:13
+2:55
24M
24.00 mi15:06:194:01:0010:0312:25
12:25
-0:48
40K
24.85 mi15:18:254:13:0610:1112:06
14:10
+1:45
25.2M
25.20 mi15:23:504:18:3110:165:25
15:43
+1:33
FINISH
26.22 mi15:37:494:32:3010:2513:59
13:44
-1:59

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

8:16 /mi

Average Pace

10:24 /mi

Slowest Pace

15:43 /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

1:56:50

43% of race

Time at Steady Pace

1:35:13

35% of race

Time at Slower Pace

1:00:27

22% of race

Average Pace: 10:24 /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 mi11:30:5825:398:1625:39
8:16
#18600
10K
6.21 mi11:58:0052:418:2927:02
8:43
#20064
15K
9.32 mi12:25:571:20:388:4027:57
9:00
#21023
20K
12.43 mi12:55:471:50:288:5429:50
9:37
#21986
HALF
13.11 mi13:02:091:56:508:556:22
9:21
#22106
25K
15.53 mi13:29:032:23:449:1626:54
11:06
#23310
30K
18.64 mi14:02:302:57:119:3133:27
10:46
#23652
20M
20.00 mi14:17:453:12:269:3815:15
11:14
#23772
21M
21.00 mi14:29:403:24:219:4411:55
11:55
#23864
35K
21.75 mi14:37:223:32:039:467:42
10:18
#23856
23M
23.00 mi14:53:543:48:359:5716:32
13:13
#24241
24M
24.00 mi15:06:194:01:0010:0312:25
12:25
#24439
40K
24.85 mi15:18:254:13:0610:1112:06
14:10
#24708
25.2M
25.20 mi15:23:504:18:3110:165:25
15:43
#24817
FINISH
26.22 mi15:37:494:32:3010:2513:59
13:44
#25127
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 mi186006853685322692(Top 78%)8972(Top 71%)8972(Top 1147%)
10K6.21 mi3.10 mi20064-14647643-7907643-79021447(Top 74%)8370(Top 67%)8370(Top 1070%)
15K9.32 mi3.11 mi21023-9598153-5108153-51022692(Top 78%)8972(Top 71%)8972(Top 1147%)
20K12.43 mi3.11 mi21986-9638652-4998652-49924062(Top 83%)9716(Top 77%)9716(Top 1242%)
HALF13.11 mi0.68 mi22106-1208714-628714-6223952(Top 83%)9672(Top 77%)9672(Top 1237%)
25K15.53 mi2.42 mi23310-12049336-6229336-62226485(Top 91%)11080(Top 88%)11080(Top 1417%)
30K18.64 mi3.11 mi23652-3429532-1969532-19624872(Top 86%)10303(Top 82%)10303(Top 1318%)
20M20.00 mi1.36 mi23772-1209603-719603-7125312(Top 87%)10613(Top 84%)10613(Top 1357%)
21M21.00 mi1.00 mi23864-929651-489651-4824941(Top 86%)10471(Top 83%)10471(Top 1339%)
35K21.75 mi0.75 mi23856+89661-109661-1023891(Top 82%)9937(Top 79%)9937(Top 1271%)
23M23.00 mi1.25 mi24241-3859882-2219882-22127564(Top 95%)11842(Top 94%)11842(Top 1514%)
24M24.00 mi1.00 mi24439-19810002-12010002-12027096(Top 93%)11671(Top 93%)11671(Top 1492%)
40K24.85 mi0.85 mi24708-26910159-15710159-15728007(Top 97%)12114(Top 96%)12114(Top 1549%)
25.2M25.20 mi0.35 mi24817-10910219-6010219-6028295(Top 97%)12285(Top 98%)12285(Top 1571%)
FINISH26.22 mi1.02 mi25127-31010396-17710396-17728580(Top 98%)12395(Top 99%)12395(Top 1585%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
Γ—21
+97ft-345ft

Overall

22692

Females

8972

F60-64

8972

5K→10K

3.1 - 6.2 mi

Top 74%
Γ—5
+79ft-138ft

Overall

21447

Females

8370

F60-64

8370

10K→15K

6.2 - 9.3 mi

Top 78%
Γ—3
+67ft-78ft

Overall

22692

Females

8972

F60-64

8972

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

24062

Females

9716

F60-64

9716

20K→HALF

12.4 - 13.1 mi

Top 83%
Γ—2
+19ft-37ft

Overall

23952

Females

9672

F60-64

9672

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26485

Females

11080

F60-64

11080

25K→30K

15.5 - 18.6 mi

Top 86%
Γ—9
+181ft-148ft

Overall

24872

Females

10303

F60-64

10303

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25312

Females

10613

F60-64

10613

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

24941

Females

10471

F60-64

10471

21M→35K

21.0 - 21.8 mi

Top 82%
Γ—7
+17ft-86ft

Overall

23891

Females

9937

F60-64

9937

35K→23M

21.8 - 23.0 mi

Top 95%
Γ—5
+23ft-63ft

Overall

27564

Females

11842

F60-64

11842

23M→24M

23.0 - 24.0 mi

Top 93%
Γ—6
+12ft-82ft

Overall

27096

Females

11671

F60-64

11671

24M→40K

24.0 - 24.9 mi

Top 97%
Γ—1
+6ft-20ft

Overall

28007

Females

12114

F60-64

12114

40K→25.2M

24.9 - 25.2 mi

Top 97%
Γ—1
+13ft-16ft

Overall

28295

Females

12285

F60-64

12285

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
Γ—2
+22ft-21ft

Overall

28580

Females

12395

F60-64

12395

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
303
Passed By
2369
Net Change
-6527
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18600
5K β†’ 10K24200-1464#18600#20064
10K β†’ 15K21200-959#20064#21023
15K β†’ 20K19200-963#21023#21986
20K β†’ HALF10130-120#21986#22106
HALF β†’ 25K9200-1204#22106#23310
25K β†’ 30K56200-342#23310#23652
30K β†’ 20M40160-120#23652#23772
20M β†’ 21M35127-92#23772#23864
21M β†’ 35K4739+8#23864#23856
35K β†’ 23M12200-385#23856#24241
23M β†’ 24M14200-198#24241#24439
24M β†’ 40K7200-269#24439#24708
40K β†’ 25.2M4113-109#24708#24817
25.2M β†’ FINISH5200-310#24817#25127
TOTALS3032369-6527
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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