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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Keri Marshall

Bib: 26281 β€’F β€’Age: N/A

NH

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F65-69)
#0 / 273
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
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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
27:32
3.11 mi
Rank: #22016
Start β†’ 5K
27:32 | 8:52/mi
10K
56:06
6.21 mi
Rank: #22869 (-853)
5K β†’ 10K
28:34 | 9:12/mi
15K
1:26:31
9.32 mi
Rank: #23856 (-987)
10K β†’ 15K
30:25 | 9:48/mi
20K
1:58:19
12.43 mi
Rank: #24372 (-516)
15K β†’ 20K
31:48 | 10:15/mi
HALF
2:04:49
13.11 mi
Rank: #24386 (-14)
20K β†’ HALF
6:30 | 9:33/mi
25K
2:31:30
15.53 mi
Rank: #24793 (-407)
HALF β†’ 25K
26:41 | 11:01/mi
30K
3:08:33
18.64 mi
Rank: #25243 (-450)
25K β†’ 30K
37:03 | 11:56/mi
20M
3:26:04
20.00 mi
Rank: #25522 (-279)
30K β†’ 20M
17:31 | 12:54/mi
21M
3:38:48
21.00 mi
Rank: #25583 (-61)
20M β†’ 21M
12:44 | 12:44/mi
35K
3:46:59
21.75 mi
Rank: #25567 (+16)
21M β†’ 35K
8:11 | 10:57/mi
23M
4:01:03
23.00 mi
Rank: #25539 (+28)
35K β†’ 23M
14:04 | 11:15/mi
24M
4:11:47
24.00 mi
Rank: #25491 (+48)
23M β†’ 24M
10:44 | 10:44/mi
40K
4:21:02
24.85 mi
Rank: #25421 (+70)
24M β†’ 40K
9:15 | 10:50/mi
25.2M
4:25:27
25.20 mi
Rank: #25429 (-8)
40K β†’ 25.2M
4:25 | 12:49/mi
FINISH
4:35:43
26.22 mi
Rank: #25377 (+52)
25.2M β†’ FINISH
10:16 | 10:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:04:49
Pace9:32 /mi
2nd Half
Distance13.11 mi
Time2:30:54
Pace11:31 /mi
πŸ“ŠPositive Split: 20.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:3227:328:5227:32
8:52
-
10K
6.21 mi12:04:0656:069:0228:34
9:12
+0:20
15K
9.32 mi12:34:311:26:319:1730:25
9:48
+0:36
20K
12.43 mi13:06:191:58:199:3231:48
10:15
+0:27
HALF
13.11 mi13:12:492:04:499:326:30
9:33
-0:42
25K
15.53 mi13:39:302:31:309:4626:41
11:01
+1:28
30K
18.64 mi14:16:333:08:3310:0737:03
11:56
+0:55
20M
20.00 mi14:34:043:26:0410:1917:31
12:54
+0:58
21M
21.00 mi14:46:483:38:4810:2612:44
12:44
-0:10
35K
21.75 mi14:54:593:46:5910:278:11
10:57
-1:47
23M
23.00 mi15:09:034:01:0310:2914:04
11:15
+0:18
24M
24.00 mi15:19:474:11:4710:3010:44
10:44
-0:31
40K
24.85 mi15:29:024:21:0210:319:15
10:50
+0:06
25.2M
25.20 mi15:33:274:25:2710:334:25
12:49
+1:59
FINISH
26.22 mi15:43:434:35:4310:3210:16
10:05
-2:44

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

8:52 /mi

Average Pace

10:31 /mi

Slowest Pace

12:54 /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

1:43:17

37% of race

Time at Steady Pace

1:40:43

37% of race

Time at Slower Pace

1:11:43

26% of race

Average Pace: 10:31 /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 mi11:35:3227:328:5227:32
8:52
#22016
10K
6.21 mi12:04:0656:069:0228:34
9:12
#22869
15K
9.32 mi12:34:311:26:319:1730:25
9:48
#23856
20K
12.43 mi13:06:191:58:199:3231:48
10:15
#24372
HALF
13.11 mi13:12:492:04:499:326:30
9:33
#24386
25K
15.53 mi13:39:302:31:309:4626:41
11:01
#24793
30K
18.64 mi14:16:333:08:3310:0737:03
11:56
#25243
20M
20.00 mi14:34:043:26:0410:1917:31
12:54
#25522
21M
21.00 mi14:46:483:38:4810:2612:44
12:44
#25583
35K
21.75 mi14:54:593:46:5910:278:11
10:57
#25567
23M
23.00 mi15:09:034:01:0310:2914:04
11:15
#25539
24M
24.00 mi15:19:474:11:4710:3010:44
10:44
#25491
40K
24.85 mi15:29:024:21:0210:319:15
10:50
#25421
25.2M
25.20 mi15:33:274:25:2710:334:25
12:49
#25429
FINISH
26.22 mi15:43:434:35:4310:3210:16
10:05
#25377
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi220168700870025200(Top 87%)10283(Top 82%)10283(Top 3767%)
10K6.21 mi3.10 mi22869-8539090-3909090-39023610(Top 81%)9467(Top 75%)9467(Top 3468%)
15K9.32 mi3.11 mi23856-9879582-4929582-49225200(Top 87%)10283(Top 82%)10283(Top 3767%)
20K12.43 mi3.11 mi24372-5169848-2669848-26625575(Top 88%)10512(Top 84%)10512(Top 3851%)
HALF13.11 mi0.68 mi24386-149859-119859-1124499(Top 84%)9952(Top 79%)9952(Top 3645%)
25K15.53 mi2.42 mi24793-40710081-22210081-22226347(Top 91%)11006(Top 88%)11006(Top 4032%)
30K18.64 mi3.11 mi25243-45010353-27210353-27226685(Top 92%)11280(Top 90%)11280(Top 4132%)
20M20.00 mi1.36 mi25522-27910526-17310526-17327330(Top 94%)11659(Top 93%)11659(Top 4271%)
21M21.00 mi1.00 mi25583-6110572-4610572-4626056(Top 90%)11050(Top 88%)11050(Top 4048%)
35K21.75 mi0.75 mi25567+1610575-310575-325184(Top 87%)10620(Top 84%)10620(Top 3890%)
23M23.00 mi1.25 mi25539+2810578-310578-324996(Top 86%)10567(Top 84%)10567(Top 3871%)
24M24.00 mi1.00 mi25491+4810565+1310565+1324597(Top 85%)10394(Top 83%)10394(Top 3807%)
40K24.85 mi0.85 mi25421+7010540+2510540+2523886(Top 82%)10075(Top 80%)10075(Top 3690%)
25.2M25.20 mi0.35 mi25429-810548-810548-825815(Top 89%)11028(Top 88%)11028(Top 4040%)
FINISH26.22 mi1.02 mi25377+5210528+2010528+2024063(Top 83%)10155(Top 81%)10155(Top 3720%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25200

Females

10283

F65-69

10283

5K→10K

3.1 - 6.2 mi

Top 81%
Γ—5
+79ft-138ft

Overall

23610

Females

9467

F65-69

9467

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25200

Females

10283

F65-69

10283

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25575

Females

10512

F65-69

10512

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24499

Females

9952

F65-69

9952

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26347

Females

11006

F65-69

11006

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26685

Females

11280

F65-69

11280

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27330

Females

11659

F65-69

11659

20M→21M

20.0 - 21.0 mi

Top 90%
Γ—8
+106ft-24ft

Overall

26056

Females

11050

F65-69

11050

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25184

Females

10620

F65-69

10620

35K→23M

21.8 - 23.0 mi

Top 86%
Γ—5
+23ft-63ft

Overall

24996

Females

10567

F65-69

10567

23M→24M

23.0 - 24.0 mi

Top 85%
Γ—6
+12ft-82ft

Overall

24597

Females

10394

F65-69

10394

24M→40K

24.0 - 24.9 mi

Top 82%
Γ—1
+6ft-20ft

Overall

23886

Females

10075

F65-69

10075

40K→25.2M

24.9 - 25.2 mi

Top 89%
Γ—1
+13ft-16ft

Overall

25815

Females

11028

F65-69

11028

25.2M→FINISH

25.2 - 26.2 mi

Top 83%
Γ—2
+22ft-21ft

Overall

24063

Females

10155

F65-69

10155

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
549
Passed By
1448
Net Change
-3361
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22016
5K β†’ 10K51200-853#22016#22869
10K β†’ 15K11200-987#22869#23856
15K β†’ 20K27200-516#23856#24372
20K β†’ HALF1933-14#24372#24386
HALF β†’ 25K29200-407#24386#24793
25K β†’ 30K28200-450#24793#25243
30K β†’ 20M24200-279#25243#25522
20M β†’ 21M3697-61#25522#25583
21M β†’ 35K3519+16#25583#25567
35K β†’ 23M6133+28#25567#25539
23M β†’ 24M6012+48#25539#25491
24M β†’ 40K8313+70#25491#25421
40K β†’ 25.2M1523-8#25421#25429
25.2M β†’ FINISH7018+52#25429#25377
TOTALS5491448-3361
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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