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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kimberly Brooks

Bib: 30637 β€’F β€’Age: N/A

NY

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 (F40-44)
#0 / 1737
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
32:35
3.11 mi
Rank: #27165
Start β†’ 5K
32:35 | 10:30/mi
10K
1:04:54
6.21 mi
Rank: #26932 (+233)
5K β†’ 10K
32:19 | 10:25/mi
15K
1:38:51
9.32 mi
Rank: #27093 (-161)
10K β†’ 15K
33:57 | 10:56/mi
20K
2:14:39
12.43 mi
Rank: #27274 (-181)
15K β†’ 20K
35:48 | 11:32/mi
HALF
2:22:15
13.11 mi
Rank: #27285 (-11)
20K β†’ HALF
7:36 | 11:09/mi
25K
2:51:32
15.53 mi
Rank: #27371 (-86)
HALF β†’ 25K
29:17 | 12:05/mi
30K
3:31:13
18.64 mi
Rank: #27440 (-69)
25K β†’ 30K
39:41 | 12:47/mi
20M
3:48:39
20.00 mi
Rank: #27447 (-7)
30K β†’ 20M
17:26 | 12:51/mi
21M
4:03:03
21.00 mi
Rank: #27481 (-34)
20M β†’ 21M
14:24 | 14:24/mi
35K
4:11:47
21.75 mi
Rank: #27450 (+31)
21M β†’ 35K
8:44 | 11:41/mi
23M
4:28:15
23.00 mi
Rank: #27485 (-35)
35K β†’ 23M
16:28 | 13:10/mi
24M
4:41:41
24.00 mi
Rank: #27522 (-37)
23M β†’ 24M
13:26 | 13:26/mi
40K
4:52:24
24.85 mi
Rank: #27481 (+41)
24M β†’ 40K
10:43 | 12:33/mi
25.2M
4:56:52
25.20 mi
Rank: #27467 (+14)
40K β†’ 25.2M
4:28 | 12:58/mi
FINISH
5:08:27
26.22 mi
Rank: #27448 (+19)
25.2M β†’ FINISH
11:35 | 11:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:22:15
Pace10:52 /mi
2nd Half
Distance13.11 mi
Time2:46:12
Pace12:41 /mi
πŸ“ŠPositive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:4532:3510:3032:35
10:30
-
10K
6.21 mi12:30:041:04:5410:2732:19
10:25
-0:05
15K
9.32 mi13:04:011:38:5110:3733:57
10:56
+0:31
20K
12.43 mi13:39:492:14:3910:5135:48
11:32
+0:36
HALF
13.11 mi13:47:252:22:1510:527:36
11:09
-0:23
25K
15.53 mi14:16:422:51:3211:0329:17
12:05
+0:56
30K
18.64 mi14:56:233:31:1311:2039:41
12:47
+0:42
20M
20.00 mi15:13:493:48:3911:2617:26
12:51
+0:04
21M
21.00 mi15:28:134:03:0311:3514:24
14:24
+1:33
35K
21.75 mi15:36:574:11:4711:358:44
11:41
-2:43
23M
23.00 mi15:53:254:28:1511:4016:28
13:10
+1:29
24M
24.00 mi16:06:514:41:4111:4513:26
13:26
+0:16
40K
24.85 mi16:17:344:52:2411:4610:43
12:33
-0:53
25.2M
25.20 mi16:22:024:56:5211:474:28
12:58
+0:25
FINISH
26.22 mi16:33:375:08:2711:4711:35
11:23
-1:35

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

10:25 /mi

Average Pace

11:46 /mi

Slowest Pace

14:24 /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

1:58:02

38% of race

Time at Steady Pace

1:24:32

27% of race

Time at Slower Pace

1:45:53

34% of race

Average Pace: 11:46 /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 mi11:57:4532:3510:3032:35
10:30
#27165
10K
6.21 mi12:30:041:04:5410:2732:19
10:25
#26932
15K
9.32 mi13:04:011:38:5110:3733:57
10:56
#27093
20K
12.43 mi13:39:492:14:3910:5135:48
11:32
#27274
HALF
13.11 mi13:47:252:22:1510:527:36
11:09
#27285
25K
15.53 mi14:16:422:51:3211:0329:17
12:05
#27371
30K
18.64 mi14:56:233:31:1311:2039:41
12:47
#27440
20M
20.00 mi15:13:493:48:3911:2617:26
12:51
#27447
21M
21.00 mi15:28:134:03:0311:3514:24
14:24
#27481
35K
21.75 mi15:36:574:11:4711:358:44
11:41
#27450
23M
23.00 mi15:53:254:28:1511:4016:28
13:10
#27485
24M
24.00 mi16:06:514:41:4111:4513:26
13:26
#27522
40K
24.85 mi16:17:344:52:2411:4610:43
12:33
#27481
25.2M
25.20 mi16:22:024:56:5211:474:28
12:58
#27467
FINISH
26.22 mi16:33:375:08:2711:4711:35
11:23
#27448
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 mi27165113641136427341(Top 94%)11515(Top 92%)11515(Top 663%)
10K6.21 mi3.10 mi26932+23311243+12111243+12126745(Top 92%)11155(Top 89%)11155(Top 642%)
15K9.32 mi3.11 mi27093-16111344-10111344-10127341(Top 94%)11515(Top 92%)11515(Top 663%)
20K12.43 mi3.11 mi27274-18111455-11111455-11127588(Top 95%)11668(Top 93%)11668(Top 672%)
HALF13.11 mi0.68 mi27285-1111468-1311468-1327542(Top 95%)11666(Top 93%)11666(Top 672%)
25K15.53 mi2.42 mi27371-8611532-6411532-6427597(Top 95%)11724(Top 93%)11724(Top 675%)
30K18.64 mi3.11 mi27440-6911589-5711589-5727531(Top 95%)11743(Top 93%)11743(Top 676%)
20M20.00 mi1.36 mi27447-711610-2111610-2127284(Top 94%)11636(Top 93%)11636(Top 670%)
21M21.00 mi1.00 mi27481-3411637-2711637-2727666(Top 95%)11894(Top 95%)11894(Top 685%)
35K21.75 mi0.75 mi27450+3111625+1211625+1226343(Top 91%)11221(Top 89%)11221(Top 646%)
23M23.00 mi1.25 mi27485-3511653-2811653-2827513(Top 95%)11817(Top 94%)11817(Top 680%)
24M24.00 mi1.00 mi27522-3711681-2811681-2827978(Top 96%)12104(Top 96%)12104(Top 697%)
40K24.85 mi0.85 mi27481+4111663+1811663+1826579(Top 92%)11434(Top 91%)11434(Top 658%)
25.2M25.20 mi0.35 mi27467+1411658+511658+526030(Top 90%)11139(Top 89%)11139(Top 641%)
FINISH26.22 mi1.02 mi27448+1911657+111657+126717(Top 92%)11503(Top 91%)11503(Top 662%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
Γ—21
+97ft-345ft

Overall

27341

Females

11515

F40-44

11515

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26745

Females

11155

F40-44

11155

10K→15K

6.2 - 9.3 mi

Top 94%
Γ—3
+67ft-78ft

Overall

27341

Females

11515

F40-44

11515

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27588

Females

11668

F40-44

11668

20K→HALF

12.4 - 13.1 mi

Top 95%
Γ—2
+19ft-37ft

Overall

27542

Females

11666

F40-44

11666

HALF→25K

13.1 - 15.5 mi

Top 95%
Γ—4
+66ft-88ft

Overall

27597

Females

11724

F40-44

11724

25K→30K

15.5 - 18.6 mi

Top 95%
Γ—9
+181ft-148ft

Overall

27531

Females

11743

F40-44

11743

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27284

Females

11636

F40-44

11636

20M→21M

20.0 - 21.0 mi

Top 95%
Γ—8
+106ft-24ft

Overall

27666

Females

11894

F40-44

11894

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26343

Females

11221

F40-44

11221

35K→23M

21.8 - 23.0 mi

Top 95%
Γ—5
+23ft-63ft

Overall

27513

Females

11817

F40-44

11817

23M→24M

23.0 - 24.0 mi

Top 96%
Γ—6
+12ft-82ft

Overall

27978

Females

12104

F40-44

12104

24M→40K

24.0 - 24.9 mi

Top 92%
Γ—1
+6ft-20ft

Overall

26579

Females

11434

F40-44

11434

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

26030

Females

11139

F40-44

11139

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26717

Females

11503

F40-44

11503

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
775*
Passed By
1003
Net Change
-283
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27165
5K β†’ 10K315*82+233#27165#26932
10K β†’ 15K65200-161#26932#27093
15K β†’ 20K48200-181#27093#27274
20K β†’ HALF2031-11#27274#27285
HALF β†’ 25K50136-86#27285#27371
25K β†’ 30K57126-69#27371#27440
30K β†’ 20M4754-7#27440#27447
20M β†’ 21M1448-34#27447#27481
21M β†’ 35K376+31#27481#27450
35K β†’ 23M1853-35#27450#27485
23M β†’ 24M1350-37#27485#27522
24M β†’ 40K476+41#27522#27481
40K β†’ 25.2M151+14#27481#27467
25.2M β†’ FINISH2910+19#27467#27448
TOTALS775*1003-283

* Includes athletes who did not complete a segment (DNF/DNQ).

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

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