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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sydney Schultheiss

Bib: 31400 •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

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
35:02
3.11 mi
Rank: #28330
Start → 5K
35:02 | 11:17/mi
10K
1:10:28
6.21 mi
Rank: #28257 (+73)
5K → 10K
35:26 | 11:25/mi
15K
1:46:49
9.32 mi
Rank: #28234 (+23)
10K → 15K
36:21 | 11:42/mi
20K
2:23:35
12.43 mi
Rank: #28136 (+98)
15K → 20K
36:46 | 11:51/mi
HALF
2:31:29
13.11 mi
Rank: #28139 (-3)
20K → HALF
7:54 | 11:36/mi
25K
3:01:06
15.53 mi
Rank: #28078 (+61)
HALF → 25K
29:37 | 12:13/mi
30K
3:42:44
18.64 mi
Rank: #28071 (+7)
25K → 30K
41:38 | 13:25/mi
20M
4:01:00
20.00 mi
Rank: #28036 (+35)
30K → 20M
18:16 | 13:27/mi
21M
4:15:37
21.00 mi
Rank: #28041 (-5)
20M → 21M
14:37 | 14:37/mi
35K
4:25:00
21.75 mi
Rank: #28034 (+7)
21M → 35K
9:23 | 12:33/mi
23M
4:41:35
23.00 mi
Rank: #28011 (+23)
35K → 23M
16:35 | 13:16/mi
24M
4:55:12
24.00 mi
Rank: #28030 (-19)
23M → 24M
13:37 | 13:37/mi
40K
5:07:50
24.85 mi
Rank: #28062 (-32)
24M → 40K
12:38 | 14:47/mi
25.2M
5:13:07
25.20 mi
Rank: #28072 (-10)
40K → 25.2M
5:17 | 15:20/mi
FINISH
5:24:57
26.22 mi
Rank: #28051 (+21)
25.2M → FINISH
11:50 | 11:37/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:31:29
Pace11:34 /mi
2nd Half
Distance13.11 mi
Time2:53:28
Pace13:14 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:03:0535:0211:1735:02
11:17
-
10K
6.21 mi12:38:311:10:2811:2135:26
11:25
+0:08
15K
9.32 mi13:14:521:46:4911:2836:21
11:42
+0:17
20K
12.43 mi13:51:382:23:3511:3436:46
11:51
+0:09
HALF
13.11 mi13:59:322:31:2911:347:54
11:36
-0:15
25K
15.53 mi14:29:093:01:0611:4029:37
12:13
+0:37
30K
18.64 mi15:10:473:42:4411:5741:38
13:25
+1:12
20M
20.00 mi15:29:034:01:0012:0418:16
13:27
+0:02
21M
21.00 mi15:43:404:15:3712:1114:37
14:37
+1:10
35K
21.75 mi15:53:034:25:0012:129:23
12:33
-2:04
23M
23.00 mi16:09:384:41:3512:1516:35
13:16
+0:43
24M
24.00 mi16:23:154:55:1212:1913:37
13:37
+0:21
40K
24.85 mi16:35:535:07:5012:2412:38
14:47
+1:10
25.2M
25.20 mi16:41:105:13:0712:265:17
15:20
+0:33
FINISH
26.22 mi16:53:005:24:5712:2511:50
11:37
-3:43

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

11:17 /mi

Average Pace

12:24 /mi

Slowest Pace

15:20 /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

2:43:19

50% of race

Time at Steady Pace

39:00

12% of race

Time at Slower Pace

2:02:38

38% of race

Average Pace: 12:24 /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 mi12:03:0535:0211:1735:02
11:17
#28330
10K
6.21 mi12:38:311:10:2811:2135:26
11:25
#28257
15K
9.32 mi13:14:521:46:4911:2836:21
11:42
#28234
20K
12.43 mi13:51:382:23:3511:3436:46
11:51
#28136
HALF
13.11 mi13:59:322:31:2911:347:54
11:36
#28139
25K
15.53 mi14:29:093:01:0611:4029:37
12:13
#28078
30K
18.64 mi15:10:473:42:4411:5741:38
13:25
#28071
20M
20.00 mi15:29:034:01:0012:0418:16
13:27
#28036
21M
21.00 mi15:43:404:15:3712:1114:37
14:37
#28041
35K
21.75 mi15:53:034:25:0012:129:23
12:33
#28034
23M
23.00 mi16:09:384:41:3512:1516:35
13:16
#28011
24M
24.00 mi16:23:154:55:1212:1913:37
13:37
#28030
40K
24.85 mi16:35:535:07:5012:2412:38
14:47
#28062
25.2M
25.20 mi16:41:105:13:0712:265:17
15:20
#28072
FINISH
26.22 mi16:53:005:24:5712:2511:50
11:37
#28051
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 mi28330121011210128151(Top 97%)12010(Top 95%)12010(Top 210%)
10K6.21 mi3.10 mi28257+7312052+4912052+4928151(Top 97%)11997(Top 95%)11997(Top 210%)
15K9.32 mi3.11 mi28234+2312043+912043+928151(Top 97%)12010(Top 95%)12010(Top 210%)
20K12.43 mi3.11 mi28136+9811986+5711986+5727872(Top 96%)11839(Top 94%)11839(Top 207%)
HALF13.11 mi0.68 mi28139-3119861198627966(Top 96%)11937(Top 95%)11937(Top 209%)
25K15.53 mi2.42 mi28078+6111959+2711959+2727698(Top 95%)11777(Top 94%)11777(Top 206%)
30K18.64 mi3.11 mi28071+711966-711966-728022(Top 97%)12012(Top 96%)12012(Top 210%)
20M20.00 mi1.36 mi28036+3511955+1111955+1127757(Top 96%)11908(Top 95%)11908(Top 208%)
21M21.00 mi1.00 mi28041-511958-311958-327815(Top 96%)11969(Top 95%)11969(Top 209%)
35K21.75 mi0.75 mi28034+7119581195827309(Top 94%)11713(Top 93%)11713(Top 205%)
23M23.00 mi1.25 mi28011+2311945+1311945+1327600(Top 95%)11865(Top 94%)11865(Top 208%)
24M24.00 mi1.00 mi28030-1911959-1411959-1428113(Top 97%)12169(Top 97%)12169(Top 213%)
40K24.85 mi0.85 mi28062-3211980-2111980-2128349(Top 98%)12292(Top 98%)12292(Top 215%)
25.2M25.20 mi0.35 mi28072-1011990-1011990-1028102(Top 97%)12174(Top 97%)12174(Top 213%)
FINISH26.22 mi1.02 mi28051+2111983+711983+727020(Top 93%)11655(Top 93%)11655(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21
+97ft-345ft

Overall

28151

Females

12010

F18-39

12010

5K→10K

3.1 - 6.2 mi

Top 97%
×5
+79ft-138ft

Overall

28151

Females

11997

F18-39

11997

10K→15K

6.2 - 9.3 mi

Top 97%
×3
+67ft-78ft

Overall

28151

Females

12010

F18-39

12010

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27872

Females

11839

F18-39

11839

20K→HALF

12.4 - 13.1 mi

Top 96%
×2
+19ft-37ft

Overall

27966

Females

11937

F18-39

11937

HALF→25K

13.1 - 15.5 mi

Top 95%
×4
+66ft-88ft

Overall

27698

Females

11777

F18-39

11777

25K→30K

15.5 - 18.6 mi

Top 97%
×9
+181ft-148ft

Overall

28022

Females

12012

F18-39

12012

30K→20M

18.6 - 20.0 mi

Top 96%
×5
+64ft-50ft

Overall

27757

Females

11908

F18-39

11908

20M→21M

20.0 - 21.0 mi

Top 96%
×8
+106ft-24ft

Overall

27815

Females

11969

F18-39

11969

21M→35K

21.0 - 21.8 mi

Top 94%
×7
+17ft-86ft

Overall

27309

Females

11713

F18-39

11713

35K→23M

21.8 - 23.0 mi

Top 95%
×5
+23ft-63ft

Overall

27600

Females

11865

F18-39

11865

23M→24M

23.0 - 24.0 mi

Top 97%
×6
+12ft-82ft

Overall

28113

Females

12169

F18-39

12169

24M→40K

24.0 - 24.9 mi

Top 98%
×1
+6ft-20ft

Overall

28349

Females

12292

F18-39

12292

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1
+13ft-16ft

Overall

28102

Females

12174

F18-39

12174

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
×2
+22ft-21ft

Overall

27020

Females

11655

F18-39

11655

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
671
Passed By
392
Net Change
+279
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28330
5K → 10K14471+73#28330#28257
10K → 15K8865+23#28257#28234
15K → 20K12325+98#28234#28136
20K → HALF1215-3#28136#28139
HALF → 25K8221+61#28139#28078
25K → 30K6356+7#28078#28071
30K → 20M5520+35#28071#28036
20M → 21M1823-5#28036#28041
21M → 35K114+7#28041#28034
35K → 23M296+23#28034#28011
23M → 24M1029-19#28011#28030
24M → 40K537-32#28030#28062
40K → 25.2M414-10#28062#28072
25.2M → FINISH276+21#28072#28051
TOTALS671392+279
📊

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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