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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Shawn Loy

Bib: 24316 •F •Age: N/A

WI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Top 45%
Race Day Weather
51°/41°F
overcast clouds

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
26:34
3.11 mi
Rank: #20371
Start → 5K
26:34 | 8:34/mi
10K
54:11
6.21 mi
Rank: #21446 (-1075)
5K → 10K
27:37 | 8:54/mi
15K
1:20:56
9.32 mi
Rank: #21196 (+250)
10K → 15K
26:45 | 8:37/mi
20K
1:48:36
12.43 mi
Rank: #21236 (-40)
15K → 20K
27:40 | 8:55/mi
HALF
1:54:23
13.11 mi
Rank: #21191 (+45)
20K → HALF
5:47 | 8:30/mi
25K
2:15:46
15.53 mi
Rank: #21039 (+152)
HALF → 25K
21:23 | 8:50/mi
30K
2:44:32
18.64 mi
Rank: #20960 (+79)
25K → 30K
28:46 | 9:16/mi
20M
2:56:47
20.00 mi
Rank: #20825 (+135)
30K → 20M
12:15 | 9:02/mi
21M
3:06:40
21.00 mi
Rank: #20754 (+71)
20M → 21M
9:53 | 9:53/mi
35K
3:13:33
21.75 mi
Rank: #20746 (+8)
21M → 35K
6:53 | 9:13/mi
23M
3:25:37
23.00 mi
Rank: #20788 (-42)
35K → 23M
12:04 | 9:39/mi
24M
3:34:47
24.00 mi
Rank: #20771 (+17)
23M → 24M
9:10 | 9:10/mi
40K
3:42:45
24.85 mi
Rank: #20727 (+44)
24M → 40K
7:58 | 9:20/mi
25.2M
3:46:27
25.20 mi
Rank: #20764 (-37)
40K → 25.2M
3:42 | 10:44/mi
FINISH
3:55:54
26.22 mi
Rank: #20826 (-62)
25.2M → FINISH
9:27 | 9:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:23
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time2:01:31
Pace9:17 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:1126:348:3426:34
8:34
-
10K
6.21 mi11:57:4854:118:4427:37
8:54
+0:20
15K
9.32 mi12:24:331:20:568:4126:45
8:37
-0:17
20K
12.43 mi12:52:131:48:368:4527:40
8:55
+0:18
HALF
13.11 mi12:58:001:54:238:445:47
8:30
-0:25
25K
15.53 mi13:19:232:15:468:4521:23
8:50
+0:20
30K
18.64 mi13:48:092:44:328:5028:46
9:16
+0:26
20M
20.00 mi14:00:242:56:478:5112:15
9:02
-0:14
21M
21.00 mi14:10:173:06:408:549:53
9:53
+0:51
35K
21.75 mi14:17:103:13:338:546:53
9:13
-0:40
23M
23.00 mi14:29:143:25:378:5712:04
9:39
+0:26
24M
24.00 mi14:38:243:34:478:579:10
9:10
-0:29
40K
24.85 mi14:46:223:42:458:587:58
9:20
+0:10
25.2M
25.20 mi14:50:043:46:279:003:42
10:44
+1:24
FINISH
26.22 mi14:59:313:55:549:019:27
9:17
-1:27

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

8:30 /mi

Average Pace

9:00 /mi

Slowest Pace

10:44 /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

1:20:29

34% of race

Time at Steady Pace

2:09:46

55% of race

Time at Slower Pace

25:39

11% of race

Average Pace: 9:00 /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 mi11:30:1126:348:3426:34
8:34
#20371
10K
6.21 mi11:57:4854:118:4427:37
8:54
#21446
15K
9.32 mi12:24:331:20:568:4126:45
8:37
#21196
20K
12.43 mi12:52:131:48:368:4527:40
8:55
#21236
HALF
13.11 mi12:58:001:54:238:445:47
8:30
#21191
25K
15.53 mi13:19:232:15:468:4521:23
8:50
#21039
30K
18.64 mi13:48:092:44:328:5028:46
9:16
#20960
20M
20.00 mi14:00:242:56:478:5112:15
9:02
#20825
21M
21.00 mi14:10:173:06:408:549:53
9:53
#20754
35K
21.75 mi14:17:103:13:338:546:53
9:13
#20746
23M
23.00 mi14:29:143:25:378:5712:04
9:39
#20788
24M
24.00 mi14:38:243:34:478:579:10
9:10
#20771
40K
24.85 mi14:46:223:42:458:587:58
9:20
#20727
25.2M
25.20 mi14:50:043:46:279:003:42
10:44
#20764
FINISH
26.22 mi14:59:313:55:549:019:27
9:17
#20826
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi203717842784220753(Top 72%)7983(Top 63%)7983(Top 839%)
10K6.21 mi3.10 mi21446-10758383-5418383-54122358(Top 77%)8830(Top 70%)8830(Top 928%)
15K9.32 mi3.11 mi21196+2508250+1338250+13320753(Top 72%)7983(Top 63%)7983(Top 839%)
20K12.43 mi3.11 mi21236-408286-368286-3621505(Top 74%)8409(Top 67%)8409(Top 884%)
HALF13.11 mi0.68 mi21191+458257+298257+2920220(Top 70%)7711(Top 61%)7711(Top 811%)
25K15.53 mi2.42 mi21039+1528185+728185+7220329(Top 70%)7832(Top 62%)7832(Top 824%)
30K18.64 mi3.11 mi20960+798162+238162+2320773(Top 72%)8140(Top 65%)8140(Top 856%)
20M20.00 mi1.36 mi20825+1358102+608102+6019047(Top 66%)7313(Top 58%)7313(Top 769%)
21M21.00 mi1.00 mi20754+718069+338069+3320059(Top 69%)7898(Top 63%)7898(Top 830%)
35K21.75 mi0.75 mi20746+88081-128081-1220821(Top 72%)8353(Top 66%)8353(Top 878%)
23M23.00 mi1.25 mi20788-428115-348115-3421068(Top 73%)8502(Top 68%)8502(Top 894%)
24M24.00 mi1.00 mi20771+178109+68109+620158(Top 69%)8134(Top 65%)8134(Top 855%)
40K24.85 mi0.85 mi20727+448099+108099+1019761(Top 68%)7959(Top 63%)7959(Top 837%)
25.2M25.20 mi0.35 mi20764-378119-208119-2021745(Top 75%)8937(Top 71%)8937(Top 940%)
FINISH26.22 mi1.02 mi20826-628159-408159-4021564(Top 74%)8845(Top 70%)8845(Top 930%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20753

Females

7983

F55-59

7983

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22358

Females

8830

F55-59

8830

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20753

Females

7983

F55-59

7983

15K→20K

9.3 - 12.4 mi

Top 74%
×5
+106ft-86ft

Overall

21505

Females

8409

F55-59

8409

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20220

Females

7711

F55-59

7711

HALF→25K

13.1 - 15.5 mi

Top 70%
×4
+66ft-88ft

Overall

20329

Females

7832

F55-59

7832

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

20773

Females

8140

F55-59

8140

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19047

Females

7313

F55-59

7313

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

20059

Females

7898

F55-59

7898

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20821

Females

8353

F55-59

8353

35K→23M

21.8 - 23.0 mi

Top 73%
×5
+23ft-63ft

Overall

21068

Females

8502

F55-59

8502

23M→24M

23.0 - 24.0 mi

Top 69%
×6
+12ft-82ft

Overall

20158

Females

8134

F55-59

8134

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19761

Females

7959

F55-59

7959

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21745

Females

8937

F55-59

8937

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
×2
+22ft-21ft

Overall

21564

Females

8845

F55-59

8845

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1533*
Passed By
1074
Net Change
-455
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20371
5K → 10K39200-1075#20371#21446
10K → 15K328*78+250#21446#21196
15K → 20K147187-40#21196#21236
20K → HALF5712+45#21236#21191
HALF → 25K19846+152#21191#21039
25K → 30K202*123+79#21039#20960
30K → 20M15419+135#20960#20825
20M → 21M11039+71#20825#20754
21M → 35K5648+8#20754#20746
35K → 23M5193-42#20746#20788
23M → 24M7558+17#20788#20771
24M → 40K7632+44#20771#20727
40K → 25.2M1350-37#20727#20764
25.2M → FINISH2789-62#20764#20826
TOTALS1533*1074-455

* 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

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