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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Shaylee Hoff

Bib: 16855 β€’F β€’Age: N/A

SD

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Shaylee

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 Β· 7:27/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
24:06
3.11 mi
Rank: #15072
Start β†’ 5K
24:06 | 7:46/mi
10K
47:36
6.21 mi
Rank: #14269 (+803)
5K β†’ 10K
23:30 | 7:34/mi
15K
1:10:53
9.32 mi
Rank: #13713 (+556)
10K β†’ 15K
23:17 | 7:30/mi
20K
1:34:28
12.43 mi
Rank: #13452 (+261)
15K β†’ 20K
23:35 | 7:36/mi
HALF
1:39:33
13.11 mi
Rank: #13402 (+50)
20K β†’ HALF
5:05 | 7:28/mi
25K
1:57:58
15.53 mi
Rank: #13200 (+202)
HALF β†’ 25K
18:25 | 7:36/mi
30K
2:22:30
18.64 mi
Rank: #13076 (+124)
25K β†’ 30K
24:32 | 7:54/mi
20M
2:33:19
20.00 mi
Rank: #13006 (+70)
30K β†’ 20M
10:49 | 7:58/mi
21M
2:42:04
21.00 mi
Rank: #13101 (-95)
20M β†’ 21M
8:45 | 8:45/mi
35K
2:48:08
21.75 mi
Rank: #13154 (-53)
21M β†’ 35K
6:04 | 8:07/mi
23M
2:58:16
23.00 mi
Rank: #13136 (+18)
35K β†’ 23M
10:08 | 8:06/mi
24M
3:06:21
24.00 mi
Rank: #13181 (-45)
23M β†’ 24M
8:05 | 8:05/mi
40K
3:13:42
24.85 mi
Rank: #13273 (-92)
24M β†’ 40K
7:21 | 8:36/mi
25.2M
3:17:29
25.20 mi
Rank: #13531 (-258)
40K β†’ 25.2M
3:47 | 10:59/mi
FINISH
3:25:13
26.22 mi
Rank: #13441 (+90)
25.2M β†’ FINISH
7:44 | 7:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:33
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:45:40
Pace8:04 /mi
πŸ“ŠPositive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:3524:067:4624:06
7:46
-
10K
6.21 mi11:29:0547:367:4023:30
7:34
-0:12
15K
9.32 mi11:52:221:10:537:3723:17
7:30
-0:04
20K
12.43 mi12:15:571:34:287:3723:35
7:36
+0:06
HALF
13.11 mi12:21:021:39:337:365:05
7:28
-0:08
25K
15.53 mi12:39:271:57:587:3618:25
7:36
+0:08
30K
18.64 mi13:03:592:22:307:3924:32
7:54
+0:18
20M
20.00 mi13:14:482:33:197:4010:49
7:58
+0:04
21M
21.00 mi13:23:332:42:047:448:45
8:45
+0:47
35K
21.75 mi13:29:372:48:087:446:04
8:07
-0:38
23M
23.00 mi13:39:452:58:167:4610:08
8:06
-0:01
24M
24.00 mi13:47:503:06:217:468:05
8:05
-0:01
40K
24.85 mi13:55:113:13:427:487:21
8:36
+0:31
25.2M
25.20 mi13:58:583:17:297:513:47
10:59
+2:23
FINISH
26.22 mi14:06:423:25:137:507:44
7:36
-3:23

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

7:28 /mi

Average Pace

7:50 /mi

Slowest Pace

10:59 /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

5:05

2% of race

Time at Steady Pace

3:00:15

88% of race

Time at Slower Pace

19:53

10% of race

Average Pace: 7:50 /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 mi11:05:3524:067:4624:06
7:46
#15072
10K
6.21 mi11:29:0547:367:4023:30
7:34
#14269
15K
9.32 mi11:52:221:10:537:3723:17
7:30
#13713
20K
12.43 mi12:15:571:34:287:3723:35
7:36
#13452
HALF
13.11 mi12:21:021:39:337:365:05
7:28
#13402
25K
15.53 mi12:39:271:57:587:3618:25
7:36
#13200
30K
18.64 mi13:03:592:22:307:3924:32
7:54
#13076
20M
20.00 mi13:14:482:33:197:4010:49
7:58
#13006
21M
21.00 mi13:23:332:42:047:448:45
8:45
#13101
35K
21.75 mi13:29:372:48:087:446:04
8:07
#13154
23M
23.00 mi13:39:452:58:167:4610:08
8:06
#13136
24M
24.00 mi13:47:503:06:217:468:05
8:05
#13181
40K
24.85 mi13:55:113:13:427:487:21
8:36
#13273
25.2M
25.20 mi13:58:583:17:297:513:47
10:59
#13531
FINISH
26.22 mi14:06:423:25:137:507:44
7:36
#13441
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 mi150724730473012777(Top 44%)3439(Top 27%)3439(Top 60%)
10K6.21 mi3.10 mi14269+8034254+4764254+47613521(Top 47%)3842(Top 31%)3842(Top 67%)
15K9.32 mi3.11 mi13713+5563944+3103944+31012777(Top 44%)3439(Top 27%)3439(Top 60%)
20K12.43 mi3.11 mi13452+2613828+1163828+11612777(Top 44%)3543(Top 28%)3543(Top 62%)
HALF13.11 mi0.68 mi13402+503802+263802+2612743(Top 44%)3461(Top 28%)3461(Top 61%)
25K15.53 mi2.42 mi13200+2023706+963706+9612233(Top 42%)3305(Top 26%)3305(Top 58%)
30K18.64 mi3.11 mi13076+1243688+183688+1812729(Top 44%)3705(Top 29%)3705(Top 65%)
20M20.00 mi1.36 mi13006+703685+33685+312605(Top 43%)3733(Top 30%)3733(Top 65%)
21M21.00 mi1.00 mi13101-953753-683753-6814689(Top 51%)4954(Top 39%)4954(Top 87%)
35K21.75 mi0.75 mi13154-533795-423795-4215224(Top 52%)5297(Top 42%)5297(Top 93%)
23M23.00 mi1.25 mi13136+183810-153810-1513140(Top 45%)4239(Top 34%)4239(Top 74%)
24M24.00 mi1.00 mi13181-453849-393849-3914330(Top 49%)4974(Top 40%)4974(Top 87%)
40K24.85 mi0.85 mi13273-923931-823931-8216278(Top 56%)6122(Top 49%)6122(Top 107%)
25.2M25.20 mi0.35 mi13531-2584091-1604091-16022303(Top 77%)9222(Top 73%)9222(Top 161%)
FINISH26.22 mi1.02 mi13441+904058+334058+3312152(Top 42%)3945(Top 31%)3945(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
Γ—21
+97ft-345ft

Overall

12777

Females

3439

F18-39

3439

5K→10K

3.1 - 6.2 mi

Top 47%
Γ—5
+79ft-138ft

Overall

13521

Females

3842

F18-39

3842

10K→15K

6.2 - 9.3 mi

Top 44%
Γ—3
+67ft-78ft

Overall

12777

Females

3439

F18-39

3439

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12777

Females

3543

F18-39

3543

20K→HALF

12.4 - 13.1 mi

Top 44%
Γ—2
+19ft-37ft

Overall

12743

Females

3461

F18-39

3461

HALF→25K

13.1 - 15.5 mi

Top 42%
Γ—4
+66ft-88ft

Overall

12233

Females

3305

F18-39

3305

25K→30K

15.5 - 18.6 mi

Top 44%
Γ—9
+181ft-148ft

Overall

12729

Females

3705

F18-39

3705

30K→20M

18.6 - 20.0 mi

Top 43%
Γ—5
+64ft-50ft

Overall

12605

Females

3733

F18-39

3733

20M→21M

20.0 - 21.0 mi

Top 51%
Γ—8
+106ft-24ft

Overall

14689

Females

4954

F18-39

4954

21M→35K

21.0 - 21.8 mi

Top 52%
Γ—7
+17ft-86ft

Overall

15224

Females

5297

F18-39

5297

35K→23M

21.8 - 23.0 mi

Top 45%
Γ—5
+23ft-63ft

Overall

13140

Females

4239

F18-39

4239

23M→24M

23.0 - 24.0 mi

Top 49%
Γ—6
+12ft-82ft

Overall

14330

Females

4974

F18-39

4974

24M→40K

24.0 - 24.9 mi

Top 56%
Γ—1
+6ft-20ft

Overall

16278

Females

6122

F18-39

6122

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22303

Females

9222

F18-39

9222

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
Γ—2
+22ft-21ft

Overall

12152

Females

3945

F18-39

3945

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2836*
Passed By
1143
Net Change
+1631
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15072
5K β†’ 10K875*72+803#15072#14269
10K β†’ 15K582*26+556#14269#13713
15K β†’ 20K312*51+261#13713#13452
20K β†’ HALF6313+50#13452#13402
HALF β†’ 25K232*30+202#13402#13200
25K β†’ 30K243*119+124#13200#13076
30K β†’ 20M13262+70#13076#13006
20M β†’ 21M59154-95#13006#13101
21M β†’ 35K3083-53#13101#13154
35K β†’ 23M9880+18#13154#13136
23M β†’ 24M5196-45#13136#13181
24M β†’ 40K40132-92#13181#13273
40K β†’ 25.2M4200-258#13273#13531
25.2M β†’ FINISH11525+90#13531#13441
TOTALS2836*1143+1631

* 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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