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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jenna Kirk

Bib: 20600 •F •Age: N/A

IN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 48%
Masters (Masters Women)
#0 / 6862
Top 34%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
26:06
3.11 mi
Rank: #19513
Start → 5K
26:06 | 8:25/mi
10K
51:56
6.21 mi
Rank: #19375 (+138)
5K → 10K
25:50 | 8:19/mi
15K
1:17:11
9.32 mi
Rank: #18899 (+476)
10K → 15K
25:15 | 8:08/mi
20K
1:42:43
12.43 mi
Rank: #18546 (+353)
15K → 20K
25:32 | 8:14/mi
HALF
1:48:16
13.11 mi
Rank: #18529 (+17)
20K → HALF
5:33 | 8:09/mi
25K
2:08:11
15.53 mi
Rank: #18265 (+264)
HALF → 25K
19:55 | 8:13/mi
30K
2:34:09
18.64 mi
Rank: #17835 (+430)
25K → 30K
25:58 | 8:22/mi
20M
2:45:27
20.00 mi
Rank: #17605 (+230)
30K → 20M
11:18 | 8:20/mi
21M
2:54:16
21.00 mi
Rank: #17439 (+166)
20M → 21M
8:49 | 8:49/mi
35K
3:00:17
21.75 mi
Rank: #17324 (+115)
21M → 35K
6:01 | 8:03/mi
23M
3:10:38
23.00 mi
Rank: #17125 (+199)
35K → 23M
10:21 | 8:17/mi
24M
3:18:46
24.00 mi
Rank: #17004 (+121)
23M → 24M
8:08 | 8:08/mi
40K
3:25:46
24.85 mi
Rank: #16882 (+122)
24M → 40K
7:00 | 8:12/mi
25.2M
3:28:53
25.20 mi
Rank: #16834 (+48)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:37:07
26.22 mi
Rank: #16773 (+61)
25.2M → FINISH
8:14 | 8:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:48:16
Pace8:16 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:48:51
Pace8:19 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:2226:068:2526:06
8:25
-
10K
6.21 mi11:37:1251:568:2225:50
8:19
-0:06
15K
9.32 mi12:02:271:17:118:1725:15
8:08
-0:11
20K
12.43 mi12:27:591:42:438:1625:32
8:14
+0:06
HALF
13.11 mi12:33:321:48:168:165:33
8:09
-0:05
25K
15.53 mi12:53:272:08:118:1619:55
8:13
+0:04
30K
18.64 mi13:19:252:34:098:1725:58
8:22
+0:09
20M
20.00 mi13:30:432:45:278:1711:18
8:20
-0:02
21M
21.00 mi13:39:322:54:168:188:49
8:49
+0:29
35K
21.75 mi13:45:333:00:178:186:01
8:03
-0:46
23M
23.00 mi13:55:543:10:388:1810:21
8:17
+0:14
24M
24.00 mi14:04:023:18:468:178:08
8:08
-0:09
40K
24.85 mi14:11:023:25:468:177:00
8:12
+0:04
25.2M
25.20 mi14:14:093:28:538:183:07
9:03
+0:51
FINISH
26.22 mi14:22:233:37:078:188:14
8:05
-0:58

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

8:03 /mi

Average Pace

8:17 /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

3:34:00

99% of race

Time at Steady Pace

3:07

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:17 /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 mi11:11:2226:068:2526:06
8:25
#19513
10K
6.21 mi11:37:1251:568:2225:50
8:19
#19375
15K
9.32 mi12:02:271:17:118:1725:15
8:08
#18899
20K
12.43 mi12:27:591:42:438:1625:32
8:14
#18546
HALF
13.11 mi12:33:321:48:168:165:33
8:09
#18529
25K
15.53 mi12:53:272:08:118:1619:55
8:13
#18265
30K
18.64 mi13:19:252:34:098:1725:58
8:22
#17835
20M
20.00 mi13:30:432:45:278:1711:18
8:20
#17605
21M
21.00 mi13:39:322:54:168:188:49
8:49
#17439
35K
21.75 mi13:45:333:00:178:186:01
8:03
#17324
23M
23.00 mi13:55:543:10:388:1810:21
8:17
#17125
24M
24.00 mi14:04:023:18:468:178:08
8:08
#17004
40K
24.85 mi14:11:023:25:468:177:00
8:12
#16882
25.2M
25.20 mi14:14:093:28:538:183:07
9:03
#16834
FINISH
26.22 mi14:22:233:37:078:188:14
8:05
#16773
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 mi195137370737017873(Top 62%)6406(Top 51%)6406(Top 369%)
10K6.21 mi3.10 mi19375+1387275+957275+9519273(Top 66%)7170(Top 57%)7170(Top 413%)
15K9.32 mi3.11 mi18899+4766994+2816994+28117873(Top 62%)6406(Top 51%)6406(Top 369%)
20K12.43 mi3.11 mi18546+3536796+1986796+19817608(Top 61%)6282(Top 50%)6282(Top 362%)
HALF13.11 mi0.68 mi18529+176787+96787+918067(Top 62%)6495(Top 52%)6495(Top 374%)
25K15.53 mi2.42 mi18265+2646650+1376650+13716886(Top 58%)5922(Top 47%)5922(Top 341%)
30K18.64 mi3.11 mi17835+4306436+2146436+21416012(Top 55%)5524(Top 44%)5524(Top 318%)
20M20.00 mi1.36 mi17605+2306321+1156321+11515079(Top 52%)5109(Top 41%)5109(Top 294%)
21M21.00 mi1.00 mi17439+1666245+766245+7615122(Top 52%)5209(Top 41%)5209(Top 300%)
35K21.75 mi0.75 mi17324+1156195+506195+5014834(Top 51%)5115(Top 41%)5115(Top 294%)
23M23.00 mi1.25 mi17125+1996112+836112+8314306(Top 49%)4884(Top 39%)4884(Top 281%)
24M24.00 mi1.00 mi17004+1216063+496063+4914694(Top 51%)5178(Top 41%)5178(Top 298%)
40K24.85 mi0.85 mi16882+1226013+506013+5013741(Top 47%)4754(Top 38%)4754(Top 274%)
25.2M25.20 mi0.35 mi16834+485994+195994+1915028(Top 52%)5478(Top 44%)5478(Top 315%)
FINISH26.22 mi1.02 mi16773+615981+135981+1315707(Top 54%)5793(Top 46%)5793(Top 334%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

17873

Females

6406

F40-44

6406

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19273

Females

7170

F40-44

7170

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

17873

Females

6406

F40-44

6406

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17608

Females

6282

F40-44

6282

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

18067

Females

6495

F40-44

6495

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16886

Females

5922

F40-44

5922

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

16012

Females

5524

F40-44

5524

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15079

Females

5109

F40-44

5109

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15122

Females

5209

F40-44

5209

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14834

Females

5115

F40-44

5115

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14306

Females

4884

F40-44

4884

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14694

Females

5178

F40-44

5178

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13741

Females

4754

F40-44

4754

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15028

Females

5478

F40-44

5478

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15707

Females

5793

F40-44

5793

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3176*
Passed By
436
Net Change
+2740
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19513
5K → 10K338*200+138#19513#19375
10K → 15K517*41+476#19375#18899
15K → 20K375*22+353#18899#18546
20K → HALF4023+17#18546#18529
HALF → 25K278*14+264#18529#18265
25K → 30K447*17+430#18265#17835
30K → 20M239*9+230#17835#17605
20M → 21M1759+166#17605#17439
21M → 35K12510+115#17439#17324
35K → 23M213*14+199#17324#17125
23M → 24M14625+121#17125#17004
24M → 40K1297+122#17004#16882
40K → 25.2M6012+48#16882#16834
25.2M → FINISH9433+61#16834#16773
TOTALS3176*436+2740

* 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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