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BOSTON MARATHON 2026

Tammy Schenkelberg

Bib: 26026β€’F

TX

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0:00
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Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
Race Day Weather
51Β°/41Β°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
29:39
3.11 mi
Rank: #24617
Start β†’ 5K
29:39 | 9:33/mi
10K
59:51
6.21 mi
Rank: #24915 (-298)
5K β†’ 10K
30:12 | 9:44/mi
15K
1:31:29
9.32 mi
Rank: #25349 (-434)
10K β†’ 15K
31:38 | 10:11/mi
20K
2:07:42
12.43 mi
Rank: #26260 (-911)
15K β†’ 20K
36:13 | 11:40/mi
HALF
2:14:29
13.11 mi
Rank: #26214 (+46)
20K β†’ HALF
6:47 | 9:58/mi
25K
2:45:29
15.53 mi
Rank: #26745 (-531)
HALF β†’ 25K
31:00 | 12:47/mi
30K
3:21:08
18.64 mi
Rank: #26647 (+98)
25K β†’ 30K
35:39 | 11:29/mi
20M
3:36:28
20.00 mi
Rank: #26557 (+90)
30K β†’ 20M
15:20 | 11:18/mi
21M
3:51:40
21.00 mi
Rank: #26747 (-190)
20M β†’ 21M
15:12 | 15:12/mi
35K
3:59:48
21.75 mi
Rank: #26694 (+53)
21M β†’ 35K
8:08 | 10:53/mi
23M
4:14:49
23.00 mi
Rank: #26673 (+21)
35K β†’ 23M
15:01 | 12:00/mi
24M
4:26:26
24.00 mi
Rank: #26656 (+17)
23M β†’ 24M
11:37 | 11:37/mi
40K
4:36:19
24.85 mi
Rank: #26619 (+37)
24M β†’ 40K
9:53 | 11:34/mi
25.2M
4:41:43
25.20 mi
Rank: #26669 (-50)
40K β†’ 25.2M
5:24 | 15:40/mi
FINISH
4:52:53
26.22 mi
Rank: #26658 (+11)
25.2M β†’ FINISH
11:10 | 10:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:29
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:38:24
Pace12:05 /mi
πŸ“ŠPositive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:37:5629:399:3329:39
9:33
-
10K
6.21 mi12:08:0859:519:3830:12
9:44
+0:11
15K
9.32 mi12:39:461:31:299:4931:38
10:11
+0:27
20K
12.43 mi13:15:592:07:4210:1736:13
11:40
+1:29
HALF
13.11 mi13:22:462:14:2910:166:47
9:58
-1:42
25K
15.53 mi13:53:462:45:2910:4031:00
12:47
+2:49
30K
18.64 mi14:29:253:21:0810:4835:39
11:29
-1:18
20M
20.00 mi14:44:453:36:2810:5015:20
11:18
-0:11
21M
21.00 mi14:59:573:51:4011:0215:12
15:12
+3:54
35K
21.75 mi15:08:053:59:4811:028:08
10:53
-4:19
23M
23.00 mi15:23:064:14:4911:0515:01
12:00
+1:07
24M
24.00 mi15:34:434:26:2611:0711:37
11:37
-0:23
40K
24.85 mi15:44:364:36:1911:089:53
11:34
-0:03
25.2M
25.20 mi15:50:004:41:4311:115:24
15:40
+4:06
FINISH
26.22 mi16:01:104:52:5311:1111:10
10:58
-4:42

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

9:33 /mi

Average Pace

11:11 /mi

Slowest Pace

15:40 /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

1:38:16

34% of race

Time at Steady Pace

2:23:01

49% of race

Time at Slower Pace

51:36

18% of race

Average Pace: 11:10 /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 mi11:37:5629:399:3329:39
9:33
#24617
10K
6.21 mi12:08:0859:519:3830:12
9:44
#24915
15K
9.32 mi12:39:461:31:299:4931:38
10:11
#25349
20K
12.43 mi13:15:592:07:4210:1736:13
11:40
#26260
HALF
13.11 mi13:22:462:14:2910:166:47
9:58
#26214
25K
15.53 mi13:53:462:45:2910:4031:00
12:47
#26745
30K
18.64 mi14:29:253:21:0810:4835:39
11:29
#26647
20M
20.00 mi14:44:453:36:2810:5015:20
11:18
#26557
21M
21.00 mi14:59:573:51:4011:0215:12
15:12
#26747
35K
21.75 mi15:08:053:59:4811:028:08
10:53
#26694
23M
23.00 mi15:23:064:14:4911:0515:01
12:00
#26673
24M
24.00 mi15:34:434:26:2611:0711:37
11:37
#26656
40K
24.85 mi15:44:364:36:1911:089:53
11:34
#26619
25.2M
25.20 mi15:50:004:41:4311:115:24
15:40
#26669
FINISH
26.22 mi16:01:104:52:5311:1111:10
10:58
#26658
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi246179984998426102(Top 90%)10790(Top 86%)10790(Top 1380%)
10K6.21 mi3.10 mi24915-29810131-14710131-14725146(Top 87%)10252(Top 82%)10252(Top 1311%)
15K9.32 mi3.11 mi25349-43410367-23610367-23626102(Top 90%)10790(Top 86%)10790(Top 1380%)
20K12.43 mi3.11 mi26260-91110878-51110878-51127703(Top 95%)11740(Top 93%)11740(Top 1501%)
HALF13.11 mi0.68 mi26214+4610846+3210846+3225613(Top 88%)10559(Top 84%)10559(Top 1350%)
25K15.53 mi2.42 mi26745-53111171-32511171-32528113(Top 97%)12021(Top 96%)12021(Top 1537%)
30K18.64 mi3.11 mi26647+9811130+4111130+4126106(Top 90%)10953(Top 87%)10953(Top 1401%)
20M20.00 mi1.36 mi26557+9011093+3711093+3725411(Top 88%)10662(Top 85%)10662(Top 1363%)
21M21.00 mi1.00 mi26747-19011204-11111204-11128178(Top 97%)12153(Top 97%)12153(Top 1554%)
35K21.75 mi0.75 mi26694+5311181+2311181+2325056(Top 86%)10554(Top 84%)10554(Top 1350%)
23M23.00 mi1.25 mi26673+2111185-411185-426121(Top 90%)11137(Top 89%)11137(Top 1424%)
24M24.00 mi1.00 mi26656+1711186-111186-126107(Top 90%)11165(Top 89%)11165(Top 1428%)
40K24.85 mi0.85 mi26619+3711174+1211174+1225217(Top 87%)10749(Top 85%)10749(Top 1375%)
25.2M25.20 mi0.35 mi26669-5011209-3511209-3528277(Top 97%)12273(Top 98%)12273(Top 1569%)
FINISH26.22 mi1.02 mi26658+1111212-311212-326056(Top 90%)11174(Top 89%)11174(Top 1429%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26102

Females

10790

F60-64

10790

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25146

Females

10252

F60-64

10252

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26102

Females

10790

F60-64

10790

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27703

Females

11740

F60-64

11740

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25613

Females

10559

F60-64

10559

HALF→25K

13.1 - 15.5 mi

Top 97%
Γ—4
+66ft-88ft

Overall

28113

Females

12021

F60-64

12021

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26106

Females

10953

F60-64

10953

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25411

Females

10662

F60-64

10662

20M→21M

20.0 - 21.0 mi

Top 97%
Γ—8
+106ft-24ft

Overall

28178

Females

12153

F60-64

12153

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

25056

Females

10554

F60-64

10554

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26121

Females

11137

F60-64

11137

23M→24M

23.0 - 24.0 mi

Top 90%
Γ—6
+12ft-82ft

Overall

26107

Females

11165

F60-64

11165

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25217

Females

10749

F60-64

10749

40K→25.2M

24.9 - 25.2 mi

Top 97%
Γ—1
+13ft-16ft

Overall

28277

Females

12273

F60-64

12273

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26056

Females

11174

F60-64

11174

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
727
Passed By
1230
Net Change
-2041
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24617
5K β†’ 10K109200-298#24617#24915
10K β†’ 15K37200-434#24915#25349
15K β†’ 20K11200-911#25349#26260
20K β†’ HALF515+46#26260#26214
HALF β†’ 25K7200-531#26214#26745
25K β†’ 30K15456+98#26745#26647
30K β†’ 20M10111+90#26647#26557
20M β†’ 21M10200-190#26557#26747
21M β†’ 35K574+53#26747#26694
35K β†’ 23M5938+21#26694#26673
23M β†’ 24M4225+17#26673#26656
24M β†’ 40K469+37#26656#26619
40K β†’ 25.2M454-50#26619#26669
25.2M β†’ FINISH3928+11#26669#26658
TOTALS7271230-2041
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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing