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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jaquelyn Shroyer

Bib: 27859 •F •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
51°/41°F
overcast clouds
Personalized for Jaquelyn

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:21/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
28:57
3.11 mi
Rank: #23861
Start → 5K
28:57 | 9:20/mi
10K
56:57
6.21 mi
Rank: #23433 (+428)
5K → 10K
28:00 | 9:01/mi
15K
1:24:40
9.32 mi
Rank: #23061 (+372)
10K → 15K
27:43 | 8:56/mi
20K
1:52:26
12.43 mi
Rank: #22696 (+365)
15K → 20K
27:46 | 8:57/mi
HALF
1:58:34
13.11 mi
Rank: #22694 (+2)
20K → HALF
6:08 | 9:00/mi
25K
2:20:42
15.53 mi
Rank: #22525 (+169)
HALF → 25K
22:08 | 9:08/mi
30K
2:49:35
18.64 mi
Rank: #22182 (+343)
25K → 30K
28:53 | 9:18/mi
20M
3:02:00
20.00 mi
Rank: #21987 (+195)
30K → 20M
12:25 | 9:09/mi
21M
3:11:22
21.00 mi
Rank: #21756 (+231)
20M → 21M
9:22 | 9:22/mi
35K
3:17:55
21.75 mi
Rank: #21661 (+95)
21M → 35K
6:33 | 8:46/mi
23M
3:29:11
23.00 mi
Rank: #21496 (+165)
35K → 23M
11:16 | 9:01/mi
24M
3:38:06
24.00 mi
Rank: #21404 (+92)
23M → 24M
8:55 | 8:55/mi
40K
3:45:48
24.85 mi
Rank: #21309 (+95)
24M → 40K
7:42 | 9:01/mi
25.2M
3:49:03
25.20 mi
Rank: #21255 (+54)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:57:34
26.22 mi
Rank: #21110 (+145)
25.2M → FINISH
8:31 | 8:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:58:34
Pace9:03 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:59:00
Pace9:05 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5328:579:2028:57
9:20
-
10K
6.21 mi12:18:5356:579:1028:00
9:01
-0:19
15K
9.32 mi12:46:361:24:409:0627:43
8:56
-0:05
20K
12.43 mi13:14:221:52:269:0327:46
8:57
+0:01
HALF
13.11 mi13:20:301:58:349:036:08
9:00
+0:03
25K
15.53 mi13:42:382:20:429:0422:08
9:08
+0:08
30K
18.64 mi14:11:312:49:359:0628:53
9:18
+0:10
20M
20.00 mi14:23:563:02:009:0712:25
9:09
-0:09
21M
21.00 mi14:33:183:11:229:079:22
9:22
+0:13
35K
21.75 mi14:39:513:17:559:076:33
8:46
-0:36
23M
23.00 mi14:51:073:29:119:0611:16
9:01
+0:15
24M
24.00 mi15:00:023:38:069:068:55
8:55
-0:06
40K
24.85 mi15:07:443:45:489:067:42
9:01
+0:06
25.2M
25.20 mi15:10:593:49:039:063:15
9:26
+0:25
FINISH
26.22 mi15:19:303:57:349:058:31
8:22
-1:04

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

8:22 /mi

Average Pace

9:04 /mi

Slowest Pace

9:26 /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

2:47:07

70% of race

Time at Steady Pace

1:10:27

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:04 /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 mi11:50:5328:579:2028:57
9:20
#23861
10K
6.21 mi12:18:5356:579:1028:00
9:01
#23433
15K
9.32 mi12:46:361:24:409:0627:43
8:56
#23061
20K
12.43 mi13:14:221:52:269:0327:46
8:57
#22696
HALF
13.11 mi13:20:301:58:349:036:08
9:00
#22694
25K
15.53 mi13:42:382:20:429:0422:08
9:08
#22525
30K
18.64 mi14:11:312:49:359:0628:53
9:18
#22182
20M
20.00 mi14:23:563:02:009:0712:25
9:09
#21987
21M
21.00 mi14:33:183:11:229:079:22
9:22
#21756
35K
21.75 mi14:39:513:17:559:076:33
8:46
#21661
23M
23.00 mi14:51:073:29:119:0611:16
9:01
#21496
24M
24.00 mi15:00:023:38:069:068:55
8:55
#21404
40K
24.85 mi15:07:443:45:489:067:42
9:01
#21309
25.2M
25.20 mi15:10:593:49:039:063:15
9:26
#21255
FINISH
26.22 mi15:19:303:57:349:058:31
8:22
#21110
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 mi238619594959422325(Top 77%)8792(Top 70%)8792(Top 154%)
10K6.21 mi3.10 mi23433+4289374+2209374+22022892(Top 79%)9099(Top 72%)9099(Top 159%)
15K9.32 mi3.11 mi23061+3729176+1989176+19822325(Top 77%)8792(Top 70%)8792(Top 154%)
20K12.43 mi3.11 mi22696+3658993+1838993+18321653(Top 75%)8485(Top 67%)8485(Top 148%)
HALF13.11 mi0.68 mi22694+28992+18992+122763(Top 78%)9032(Top 72%)9032(Top 158%)
25K15.53 mi2.42 mi22525+1698918+748918+7421725(Top 75%)8536(Top 68%)8536(Top 149%)
30K18.64 mi3.11 mi22182+3438777+1418777+14120923(Top 72%)8214(Top 65%)8214(Top 144%)
20M20.00 mi1.36 mi21987+1958686+918686+9119634(Top 68%)7618(Top 61%)7618(Top 133%)
21M21.00 mi1.00 mi21756+2318589+978589+9717973(Top 62%)6786(Top 54%)6786(Top 119%)
35K21.75 mi0.75 mi21661+958549+408549+4018944(Top 65%)7411(Top 59%)7411(Top 130%)
23M23.00 mi1.25 mi21496+1658463+868463+8618542(Top 64%)7246(Top 58%)7246(Top 127%)
24M24.00 mi1.00 mi21404+928431+328431+3219122(Top 66%)7579(Top 60%)7579(Top 133%)
40K24.85 mi0.85 mi21309+958397+348397+3418481(Top 64%)7314(Top 58%)7314(Top 128%)
25.2M25.20 mi0.35 mi21255+548377+208377+2017065(Top 59%)6571(Top 52%)6571(Top 115%)
FINISH26.22 mi1.02 mi21110+1458312+658312+6517418(Top 60%)6740(Top 54%)6740(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21
+97ft-345ft

Overall

22325

Females

8792

F18-39

8792

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22892

Females

9099

F18-39

9099

10K→15K

6.2 - 9.3 mi

Top 77%
×3
+67ft-78ft

Overall

22325

Females

8792

F18-39

8792

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21653

Females

8485

F18-39

8485

20K→HALF

12.4 - 13.1 mi

Top 78%
×2
+19ft-37ft

Overall

22763

Females

9032

F18-39

9032

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21725

Females

8536

F18-39

8536

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

20923

Females

8214

F18-39

8214

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19634

Females

7618

F18-39

7618

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

17973

Females

6786

F18-39

6786

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18944

Females

7411

F18-39

7411

35K→23M

21.8 - 23.0 mi

Top 64%
×5
+23ft-63ft

Overall

18542

Females

7246

F18-39

7246

23M→24M

23.0 - 24.0 mi

Top 66%
×6
+12ft-82ft

Overall

19122

Females

7579

F18-39

7579

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18481

Females

7314

F18-39

7314

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17065

Females

6571

F18-39

6571

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17418

Females

6740

F18-39

6740

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3041*
Passed By
290
Net Change
+2751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23861
5K → 10K502*74+428#23861#23433
10K → 15K413*41+372#23433#23061
15K → 20K385*20+365#23061#22696
20K → HALF2624+2#22696#22694
HALF → 25K210*41+169#22694#22525
25K → 30K373*30+343#22525#22182
30K → 20M207*12+195#22182#21987
20M → 21M236*5+231#21987#21756
21M → 35K983+95#21756#21661
35K → 23M1694+165#21661#21496
23M → 24M10816+92#21496#21404
24M → 40K10813+95#21404#21309
40K → 25.2M595+54#21309#21255
25.2M → FINISH1472+145#21255#21110
TOTALS3041*290+2751

* 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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