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BOSTON MARATHON 2026

Jenni Hembd

Bib: 29998β€’F

IL

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
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
32:36
3.11 mi
Rank: #27172
Start β†’ 5K
32:36 | 10:30/mi
10K
1:06:16
6.21 mi
Rank: #27337 (-165)
5K β†’ 10K
33:40 | 10:51/mi
15K
1:41:25
9.32 mi
Rank: #27549 (-212)
10K β†’ 15K
35:09 | 11:19/mi
20K
2:16:33
12.43 mi
Rank: #27517 (+32)
15K β†’ 20K
35:08 | 11:19/mi
HALF
2:23:57
13.11 mi
Rank: #27486 (+31)
20K β†’ HALF
7:24 | 10:52/mi
25K
2:52:17
15.53 mi
Rank: #27433 (+53)
HALF β†’ 25K
28:20 | 11:41/mi
30K
3:30:30
18.64 mi
Rank: #27402 (+31)
25K β†’ 30K
38:13 | 12:19/mi
20M
3:47:08
20.00 mi
Rank: #27356 (+46)
30K β†’ 20M
16:38 | 12:15/mi
21M
4:00:19
21.00 mi
Rank: #27330 (+26)
20M β†’ 21M
13:11 | 13:11/mi
35K
4:09:13
21.75 mi
Rank: #27309 (+21)
21M β†’ 35K
8:54 | 11:54/mi
23M
4:24:31
23.00 mi
Rank: #27280 (+29)
35K β†’ 23M
15:18 | 12:14/mi
24M
4:36:01
24.00 mi
Rank: #27233 (+47)
23M β†’ 24M
11:30 | 11:30/mi
40K
4:46:27
24.85 mi
Rank: #27208 (+25)
24M β†’ 40K
10:26 | 12:13/mi
25.2M
4:51:09
25.20 mi
Rank: #27212 (-4)
40K β†’ 25.2M
4:42 | 13:38/mi
FINISH
5:02:29
26.22 mi
Rank: #27202 (+10)
25.2M β†’ FINISH
11:20 | 11:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:23:57
Pace10:59 /mi
2nd Half
Distance13.11 mi
Time2:38:32
Pace12:06 /mi
πŸ“ŠPositive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:3532:3610:3032:36
10:30
-
10K
6.21 mi12:33:151:06:1610:4033:40
10:51
+0:21
15K
9.32 mi13:08:241:41:2510:5335:09
11:19
+0:28
20K
12.43 mi13:43:322:16:3311:0035:08
11:19
0:00
HALF
13.11 mi13:50:562:23:5710:597:24
10:52
-0:27
25K
15.53 mi14:19:162:52:1711:0628:20
11:41
+0:49
30K
18.64 mi14:57:293:30:3011:1838:13
12:19
+0:38
20M
20.00 mi15:14:073:47:0811:2216:38
12:15
-0:04
21M
21.00 mi15:27:184:00:1911:2713:11
13:11
+0:56
35K
21.75 mi15:36:124:09:1311:288:54
11:54
-1:17
23M
23.00 mi15:51:304:24:3111:3115:18
12:14
+0:20
24M
24.00 mi16:03:004:36:0111:3111:30
11:30
-0:44
40K
24.85 mi16:13:264:46:2711:3210:26
12:13
+0:43
25.2M
25.20 mi16:18:084:51:0911:344:42
13:38
+1:25
FINISH
26.22 mi16:29:285:02:2911:3311:20
11:08
-2:30

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

10:30 /mi

Average Pace

11:33 /mi

Slowest Pace

13:38 /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

1:25:00

28% of race

Time at Steady Pace

1:59:01

39% of race

Time at Slower Pace

1:38:28

33% of race

Average Pace: 11:32 /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 mi11:59:3532:3610:3032:36
10:30
#27172
10K
6.21 mi12:33:151:06:1610:4033:40
10:51
#27337
15K
9.32 mi13:08:241:41:2510:5335:09
11:19
#27549
20K
12.43 mi13:43:322:16:3311:0035:08
11:19
#27517
HALF
13.11 mi13:50:562:23:5710:597:24
10:52
#27486
25K
15.53 mi14:19:162:52:1711:0628:20
11:41
#27433
30K
18.64 mi14:57:293:30:3011:1838:13
12:19
#27402
20M
20.00 mi15:14:073:47:0811:2216:38
12:15
#27356
21M
21.00 mi15:27:184:00:1911:2713:11
13:11
#27330
35K
21.75 mi15:36:124:09:1311:288:54
11:54
#27309
23M
23.00 mi15:51:304:24:3111:3115:18
12:14
#27280
24M
24.00 mi16:03:004:36:0111:3111:30
11:30
#27233
40K
24.85 mi16:13:264:46:2711:3210:26
12:13
#27208
25.2M
25.20 mi16:18:084:51:0911:344:42
13:38
#27212
FINISH
26.22 mi16:29:285:02:2911:3311:20
11:08
#27202
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi27172113671136727782(Top 96%)11776(Top 94%)11776(Top 659%)
10K6.21 mi3.10 mi27337-16511485-11811485-11827492(Top 95%)11595(Top 92%)11595(Top 649%)
15K9.32 mi3.11 mi27549-21211625-14011625-14027782(Top 96%)11776(Top 94%)11776(Top 659%)
20K12.43 mi3.11 mi27517+3211601+2411601+2427332(Top 94%)11506(Top 91%)11506(Top 644%)
HALF13.11 mi0.68 mi27486+3111587+1411587+1427207(Top 94%)11482(Top 91%)11482(Top 643%)
25K15.53 mi2.42 mi27433+5311564+2311564+2327226(Top 94%)11493(Top 91%)11493(Top 644%)
30K18.64 mi3.11 mi27402+3111566-211566-227133(Top 93%)11529(Top 92%)11529(Top 646%)
20M20.00 mi1.36 mi27356+4611548+1811548+1826692(Top 92%)11351(Top 90%)11351(Top 636%)
21M21.00 mi1.00 mi27330+2611549-111549-126570(Top 92%)11317(Top 90%)11317(Top 634%)
35K21.75 mi0.75 mi27309+2111542+711542+726629(Top 92%)11374(Top 90%)11374(Top 637%)
23M23.00 mi1.25 mi27280+2911531+1111531+1126457(Top 91%)11311(Top 90%)11311(Top 633%)
24M24.00 mi1.00 mi27233+4711513+1811513+1825953(Top 89%)11088(Top 88%)11088(Top 621%)
40K24.85 mi0.85 mi27208+2511510+311510+326177(Top 90%)11237(Top 89%)11237(Top 629%)
25.2M25.20 mi0.35 mi27212-411516-611516-626858(Top 93%)11554(Top 92%)11554(Top 647%)
FINISH26.22 mi1.02 mi27202+1011515+111515+126315(Top 91%)11306(Top 90%)11306(Top 633%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
Γ—21
+97ft-345ft

Overall

27782

Females

11776

F45-49

11776

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27492

Females

11595

F45-49

11595

10K→15K

6.2 - 9.3 mi

Top 96%
Γ—3
+67ft-78ft

Overall

27782

Females

11776

F45-49

11776

15K→20K

9.3 - 12.4 mi

Top 94%
Γ—5
+106ft-86ft

Overall

27332

Females

11506

F45-49

11506

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27207

Females

11482

F45-49

11482

HALF→25K

13.1 - 15.5 mi

Top 94%
Γ—4
+66ft-88ft

Overall

27226

Females

11493

F45-49

11493

25K→30K

15.5 - 18.6 mi

Top 93%
Γ—9
+181ft-148ft

Overall

27133

Females

11529

F45-49

11529

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26692

Females

11351

F45-49

11351

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26570

Females

11317

F45-49

11317

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26629

Females

11374

F45-49

11374

35K→23M

21.8 - 23.0 mi

Top 91%
Γ—5
+23ft-63ft

Overall

26457

Females

11311

F45-49

11311

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25953

Females

11088

F45-49

11088

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26177

Females

11237

F45-49

11237

40K→25.2M

24.9 - 25.2 mi

Top 93%
Γ—1
+13ft-16ft

Overall

26858

Females

11554

F45-49

11554

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
Γ—2
+22ft-21ft

Overall

26315

Females

11306

F45-49

11306

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
819
Passed By
849
Net Change
-30
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27172
5K β†’ 10K110275-165#27172#27337
10K β†’ 15K50262-212#27337#27549
15K β†’ 20K11078+32#27549#27517
20K β†’ HALF365+31#27517#27486
HALF β†’ 25K9845+53#27486#27433
25K β†’ 30K9867+31#27433#27402
30K β†’ 20M7327+46#27402#27356
20M β†’ 21M4519+26#27356#27330
21M β†’ 35K287+21#27330#27309
35K β†’ 23M4718+29#27309#27280
23M β†’ 24M536+47#27280#27233
24M β†’ 40K3813+25#27233#27208
40K β†’ 25.2M812-4#27208#27212
25.2M β†’ FINISH2515+10#27212#27202
TOTALS819849-30
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