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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kerry Armstrong

Bib: 26751 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
33:02
3.11 mi
Rank: #27429
Start β†’ 5K
33:02 | 10:38/mi
10K
1:05:53
6.21 mi
Rank: #27240 (+189)
5K β†’ 10K
32:51 | 10:35/mi
15K
1:38:10
9.32 mi
Rank: #26947 (+293)
10K β†’ 15K
32:17 | 10:24/mi
20K
2:11:27
12.43 mi
Rank: #26829 (+118)
15K β†’ 20K
33:17 | 10:43/mi
HALF
2:18:25
13.11 mi
Rank: #26788 (+41)
20K β†’ HALF
6:58 | 10:14/mi
25K
2:44:15
15.53 mi
Rank: #26617 (+171)
HALF β†’ 25K
25:50 | 10:40/mi
30K
3:18:48
18.64 mi
Rank: #26434 (+183)
25K β†’ 30K
34:33 | 11:08/mi
20M
3:36:02
20.00 mi
Rank: #26516 (-82)
30K β†’ 20M
17:14 | 12:42/mi
21M
3:47:27
21.00 mi
Rank: #26411 (+105)
20M β†’ 21M
11:25 | 11:25/mi
35K
3:57:30
21.75 mi
Rank: #26509 (-98)
21M β†’ 35K
10:03 | 13:27/mi
23M
4:11:07
23.00 mi
Rank: #26409 (+100)
35K β†’ 23M
13:37 | 10:53/mi
24M
4:22:24
24.00 mi
Rank: #26368 (+41)
23M β†’ 24M
11:17 | 11:17/mi
40K
4:32:11
24.85 mi
Rank: #26324 (+44)
24M β†’ 40K
9:47 | 11:27/mi
25.2M
4:39:20
25.20 mi
Rank: #26504 (-180)
40K β†’ 25.2M
7:09 | 20:44/mi
FINISH
4:50:13
26.22 mi
Rank: #26482 (+22)
25.2M β†’ FINISH
10:53 | 10:41/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
Time2:18:25
Pace10:34 /mi
2nd Half
Distance13.11 mi
Time2:31:48
Pace11:35 /mi
πŸ“ŠPositive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2633:0210:3833:02
10:38
-
10K
6.21 mi12:27:171:05:5310:3732:51
10:35
-0:03
15K
9.32 mi12:59:341:38:1010:3232:17
10:24
-0:11
20K
12.43 mi13:32:512:11:2710:3533:17
10:43
+0:19
HALF
13.11 mi13:39:492:18:2510:346:58
10:14
-0:29
25K
15.53 mi14:05:392:44:1510:3525:50
10:40
+0:26
30K
18.64 mi14:40:123:18:4810:4034:33
11:08
+0:28
20M
20.00 mi14:57:263:36:0210:4917:14
12:42
+1:34
21M
21.00 mi15:08:513:47:2710:5011:25
11:25
-1:17
35K
21.75 mi15:18:543:57:3010:5610:03
13:27
+2:02
23M
23.00 mi15:32:314:11:0710:5613:37
10:53
-2:34
24M
24.00 mi15:43:484:22:2410:5711:17
11:17
+0:24
40K
24.85 mi15:53:354:32:1110:589:47
11:27
+0:10
25.2M
25.20 mi16:00:444:39:2011:067:09
20:44
+9:17
FINISH
26.22 mi16:11:374:50:1311:0510:53
10:41
-10:03

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

10:14 /mi

Average Pace

11:05 /mi

Slowest Pace

20:44 /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

0:00

0% of race

Time at Steady Pace

4:15:47

88% of race

Time at Slower Pace

34:26

12% of race

Average Pace: 11:04 /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 mi11:54:2633:0210:3833:02
10:38
#27429
10K
6.21 mi12:27:171:05:5310:3732:51
10:35
#27240
15K
9.32 mi12:59:341:38:1010:3232:17
10:24
#26947
20K
12.43 mi13:32:512:11:2710:3533:17
10:43
#26829
HALF
13.11 mi13:39:492:18:2510:346:58
10:14
#26788
25K
15.53 mi14:05:392:44:1510:3525:50
10:40
#26617
30K
18.64 mi14:40:123:18:4810:4034:33
11:08
#26434
20M
20.00 mi14:57:263:36:0210:4917:14
12:42
#26516
21M
21.00 mi15:08:513:47:2710:5011:25
11:25
#26411
35K
21.75 mi15:18:543:57:3010:5610:03
13:27
#26509
23M
23.00 mi15:32:314:11:0710:5613:37
10:53
#26409
24M
24.00 mi15:43:484:22:2410:5711:17
11:17
#26368
40K
24.85 mi15:53:354:32:1110:589:47
11:27
#26324
25.2M
25.20 mi16:00:444:39:2011:067:09
20:44
#26504
FINISH
26.22 mi16:11:374:50:1311:0510:53
10:41
#26482
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 mi27429115251152526495(Top 91%)11019(Top 88%)11019(Top 193%)
10K6.21 mi3.10 mi27240+18911429+9611429+9627047(Top 93%)11321(Top 90%)11321(Top 198%)
15K9.32 mi3.11 mi26947+29311257+17211257+17226495(Top 91%)11019(Top 88%)11019(Top 193%)
20K12.43 mi3.11 mi26829+11811199+5811199+5826557(Top 92%)11071(Top 88%)11071(Top 194%)
HALF13.11 mi0.68 mi26788+4111181+1811181+1826145(Top 90%)10848(Top 86%)10848(Top 190%)
25K15.53 mi2.42 mi26617+17111094+8711094+8725773(Top 89%)10661(Top 85%)10661(Top 187%)
30K18.64 mi3.11 mi26434+18311019+7511019+7525545(Top 88%)10648(Top 85%)10648(Top 186%)
20M20.00 mi1.36 mi26516-8211071-5211071-5227146(Top 94%)11573(Top 92%)11573(Top 202%)
21M21.00 mi1.00 mi26411+10511027+4411027+4424033(Top 83%)9994(Top 79%)9994(Top 175%)
35K21.75 mi0.75 mi26509-9811091-6411091-6428003(Top 96%)12102(Top 96%)12102(Top 212%)
23M23.00 mi1.25 mi26409+10011042+4911042+4924251(Top 84%)10184(Top 81%)10184(Top 178%)
24M24.00 mi1.00 mi26368+4111034+811034+825604(Top 88%)10905(Top 87%)10905(Top 191%)
40K24.85 mi0.85 mi26324+4411019+1511019+1525030(Top 86%)10648(Top 85%)10648(Top 186%)
25.2M25.20 mi0.35 mi26504-18011117-9811117-9828985(Top 100%)12567(Top 100%)12567(Top 220%)
FINISH26.22 mi1.02 mi26482+2211111+611111+625477(Top 88%)10878(Top 86%)10878(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26495

Females

11019

F18-39

11019

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

27047

Females

11321

F18-39

11321

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26495

Females

11019

F18-39

11019

15K→20K

9.3 - 12.4 mi

Top 92%
Γ—5
+106ft-86ft

Overall

26557

Females

11071

F18-39

11071

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26145

Females

10848

F18-39

10848

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25773

Females

10661

F18-39

10661

25K→30K

15.5 - 18.6 mi

Top 88%
Γ—9
+181ft-148ft

Overall

25545

Females

10648

F18-39

10648

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27146

Females

11573

F18-39

11573

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

24033

Females

9994

F18-39

9994

21M→35K

21.0 - 21.8 mi

Top 96%
Γ—7
+17ft-86ft

Overall

28003

Females

12102

F18-39

12102

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24251

Females

10184

F18-39

10184

23M→24M

23.0 - 24.0 mi

Top 88%
Γ—6
+12ft-82ft

Overall

25604

Females

10905

F18-39

10905

24M→40K

24.0 - 24.9 mi

Top 86%
Γ—1
+6ft-20ft

Overall

25030

Females

10648

F18-39

10648

40K→25.2M

24.9 - 25.2 mi

Top 100%
Γ—1
+13ft-16ft

Overall

28985

Females

12567

F18-39

12567

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
Γ—2
+22ft-21ft

Overall

25477

Females

10878

F18-39

10878

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1595*
Passed By
648
Net Change
+947
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27429
5K β†’ 10K275*86+189#27429#27240
10K β†’ 15K316*23+293#27240#26947
15K β†’ 20K17658+118#26947#26829
20K β†’ HALF498+41#26829#26788
HALF β†’ 25K18413+171#26788#26617
25K β†’ 30K207*24+183#26617#26434
30K β†’ 20M25107-82#26434#26516
20M β†’ 21M1116+105#26516#26411
21M β†’ 35K9107-98#26411#26509
35K β†’ 23M1044+100#26509#26409
23M β†’ 24M487+41#26409#26368
24M β†’ 40K5410+44#26368#26324
40K β†’ 25.2M0180-180#26324#26504
25.2M β†’ FINISH3715+22#26504#26482
TOTALS1595*648+947

* 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

Activity Data

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