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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hillary Shaw

Bib: 18130 •F •Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 30%
Gender (Female)
#0 / 12578
Top 13%
Masters (Masters Women)
#0 / 6862
Top 4%
Age Group (F40-44)
#0 / 1737
Top 8%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Hillary

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 · 6:57/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
22:58
3.11 mi
Rank: #11876
Start → 5K
22:58 | 7:24/mi
10K
45:05
6.21 mi
Rank: #10705 (+1171)
5K → 10K
22:07 | 7:08/mi
15K
1:07:32
9.32 mi
Rank: #10568 (+137)
10K → 15K
22:27 | 7:14/mi
20K
1:29:45
12.43 mi
Rank: #10090 (+478)
15K → 20K
22:13 | 7:10/mi
HALF
1:34:32
13.11 mi
Rank: #10007 (+83)
20K → HALF
4:47 | 7:02/mi
25K
1:52:14
15.53 mi
Rank: #9944 (+63)
HALF → 25K
17:42 | 7:18/mi
30K
2:15:04
18.64 mi
Rank: #9618 (+326)
25K → 30K
22:50 | 7:21/mi
20M
2:24:58
20.00 mi
Rank: #9445 (+173)
30K → 20M
9:54 | 7:18/mi
21M
2:32:50
21.00 mi
Rank: #9365 (+80)
20M → 21M
7:52 | 7:52/mi
35K
2:38:03
21.75 mi
Rank: #9234 (+131)
21M → 35K
5:13 | 6:59/mi
23M
2:47:06
23.00 mi
Rank: #9049 (+185)
35K → 23M
9:03 | 7:14/mi
24M
2:54:05
24.00 mi
Rank: #8894 (+155)
23M → 24M
6:59 | 6:59/mi
40K
3:00:19
24.85 mi
Rank: #8782 (+112)
24M → 40K
6:14 | 7:18/mi
25.2M
3:03:02
25.20 mi
Rank: #8736 (+46)
40K → 25.2M
2:43 | 7:53/mi
FINISH
3:10:07
26.22 mi
Rank: #8649 (+87)
25.2M → FINISH
7:05 | 6:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:32
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:35:35
Pace7:18 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:0422:587:2422:58
7:24
-
10K
6.21 mi12:08:1145:057:1622:07
7:08
-0:16
15K
9.32 mi12:30:381:07:327:1522:27
7:14
+0:06
20K
12.43 mi12:52:511:29:457:1422:13
7:10
-0:04
HALF
13.11 mi12:57:381:34:327:134:47
7:02
-0:08
25K
15.53 mi13:15:201:52:147:1417:42
7:18
+0:16
30K
18.64 mi13:38:102:15:047:1522:50
7:21
+0:03
20M
20.00 mi13:48:042:24:587:159:54
7:18
-0:03
21M
21.00 mi13:55:562:32:507:177:52
7:52
+0:34
35K
21.75 mi14:01:092:38:037:175:13
6:59
-0:53
23M
23.00 mi14:10:122:47:067:169:03
7:14
+0:15
24M
24.00 mi14:17:112:54:057:166:59
6:59
-0:15
40K
24.85 mi14:23:253:00:197:166:14
7:18
+0:19
25.2M
25.20 mi14:26:083:03:027:162:43
7:53
+0:35
FINISH
26.22 mi14:33:133:10:077:167:05
6:58
-0:55

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

6:58 /mi

Average Pace

7:15 /mi

Slowest Pace

7:53 /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

2:59:32

94% of race

Time at Steady Pace

10:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:15 /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 mi11:46:0422:587:2422:58
7:24
#11876
10K
6.21 mi12:08:1145:057:1622:07
7:08
#10705
15K
9.32 mi12:30:381:07:327:1522:27
7:14
#10568
20K
12.43 mi12:52:511:29:457:1422:13
7:10
#10090
HALF
13.11 mi12:57:381:34:327:134:47
7:02
#10007
25K
15.53 mi13:15:201:52:147:1417:42
7:18
#9944
30K
18.64 mi13:38:102:15:047:1522:50
7:21
#9618
20M
20.00 mi13:48:042:24:587:159:54
7:18
#9445
21M
21.00 mi13:55:562:32:507:177:52
7:52
#9365
35K
21.75 mi14:01:092:38:037:175:13
6:59
#9234
23M
23.00 mi14:10:122:47:067:169:03
7:14
#9049
24M
24.00 mi14:17:112:54:057:166:59
6:59
#8894
40K
24.85 mi14:23:253:00:197:166:14
7:18
#8782
25.2M
25.20 mi14:26:083:03:027:162:43
7:53
#8736
FINISH
26.22 mi14:33:133:10:077:167:05
6:58
#8649
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 mi118762840284010344(Top 36%)2130(Top 17%)2130(Top 123%)
10K6.21 mi3.10 mi10705+11712243+5972243+5979544(Top 33%)1689(Top 13%)1689(Top 97%)
15K9.32 mi3.11 mi10568+1372200+432200+4310344(Top 36%)2130(Top 17%)2130(Top 123%)
20K12.43 mi3.11 mi10090+4781995+2051995+2058971(Top 31%)1545(Top 12%)1545(Top 89%)
HALF13.11 mi0.68 mi10007+831953+421953+428875(Top 31%)1460(Top 12%)1460(Top 84%)
25K15.53 mi2.42 mi9944+631947+61947+69709(Top 33%)1975(Top 16%)1975(Top 114%)
30K18.64 mi3.11 mi9618+3261847+1001847+1008508(Top 29%)1599(Top 13%)1599(Top 92%)
20M20.00 mi1.36 mi9445+1731792+551792+557614(Top 26%)1323(Top 11%)1323(Top 76%)
21M21.00 mi1.00 mi9365+801774+181774+189006(Top 31%)2022(Top 16%)2022(Top 116%)
35K21.75 mi0.75 mi9234+1311733+411733+416947(Top 24%)1166(Top 9%)1166(Top 67%)
23M23.00 mi1.25 mi9049+1851692+411692+417028(Top 24%)1245(Top 10%)1245(Top 72%)
24M24.00 mi1.00 mi8894+1551658+341658+346406(Top 22%)1094(Top 9%)1094(Top 63%)
40K24.85 mi0.85 mi8782+1121632+261632+267398(Top 25%)1536(Top 12%)1536(Top 88%)
25.2M25.20 mi0.35 mi8736+461626+61626+67658(Top 26%)1708(Top 14%)1708(Top 98%)
FINISH26.22 mi1.02 mi8649+871615+111615+117196(Top 25%)1552(Top 12%)1552(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21
+97ft-345ft

Overall

10344

Females

2130

F40-44

2130

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9544

Females

1689

F40-44

1689

10K→15K

6.2 - 9.3 mi

Top 36%
×3
+67ft-78ft

Overall

10344

Females

2130

F40-44

2130

15K→20K

9.3 - 12.4 mi

Top 31%
×5
+106ft-86ft

Overall

8971

Females

1545

F40-44

1545

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

8875

Females

1460

F40-44

1460

HALF→25K

13.1 - 15.5 mi

Top 33%
×4
+66ft-88ft

Overall

9709

Females

1975

F40-44

1975

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8508

Females

1599

F40-44

1599

30K→20M

18.6 - 20.0 mi

Top 26%
×5
+64ft-50ft

Overall

7614

Females

1323

F40-44

1323

20M→21M

20.0 - 21.0 mi

Top 31%
×8
+106ft-24ft

Overall

9006

Females

2022

F40-44

2022

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

6947

Females

1166

F40-44

1166

35K→23M

21.8 - 23.0 mi

Top 24%
×5
+23ft-63ft

Overall

7028

Females

1245

F40-44

1245

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6406

Females

1094

F40-44

1094

24M→40K

24.0 - 24.9 mi

Top 25%
×1
+6ft-20ft

Overall

7398

Females

1536

F40-44

1536

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1
+13ft-16ft

Overall

7658

Females

1708

F40-44

1708

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7196

Females

1552

F40-44

1552

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3582*
Passed By
355
Net Change
+3227
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11876
5K → 10K1190*19+1171#11876#10705
10K → 15K224*87+137#10705#10568
15K → 20K491*13+478#10568#10090
20K → HALF863+83#10090#10007
HALF → 25K139*76+63#10007#9944
25K → 30K361*35+326#9944#9618
30K → 20M19017+173#9618#9445
20M → 21M11838+80#9445#9365
21M → 35K1354+131#9365#9234
35K → 23M19510+185#9234#9049
23M → 24M16510+155#9049#8894
24M → 40K12513+112#8894#8782
40K → 25.2M548+46#8782#8736
25.2M → FINISH10922+87#8736#8649
TOTALS3582*355+3227

* 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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