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BOSTON MARATHON 2026

Jennifer Hennigan

Bib: 14687•F

NC

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 31%
Age Group (F18-39)
#0 / 5716
Top 50%
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
23:19
3.11 mi
Rank: #12839
Start → 5K
23:19 | 7:31/mi
10K
46:47
6.21 mi
Rank: #13102 (-263)
5K → 10K
23:28 | 7:34/mi
15K
1:10:06
9.32 mi
Rank: #12990 (+112)
10K → 15K
23:19 | 7:31/mi
20K
1:33:29
12.43 mi
Rank: #12792 (+198)
15K → 20K
23:23 | 7:32/mi
HALF
1:38:34
13.11 mi
Rank: #12792
20K → HALF
5:05 | 7:28/mi
25K
1:58:11
15.53 mi
Rank: #13306 (-514)
HALF → 25K
19:37 | 8:06/mi
30K
2:22:28
18.64 mi
Rank: #13061 (+245)
25K → 30K
24:17 | 7:49/mi
20M
2:33:17
20.00 mi
Rank: #12996 (+65)
30K → 20M
10:49 | 7:58/mi
21M
2:41:30
21.00 mi
Rank: #12875 (+121)
20M → 21M
8:13 | 8:13/mi
35K
2:47:22
21.75 mi
Rank: #12890 (-15)
21M → 35K
5:52 | 7:51/mi
23M
2:57:34
23.00 mi
Rank: #12904 (-14)
35K → 23M
10:12 | 8:10/mi
24M
3:05:44
24.00 mi
Rank: #12979 (-75)
23M → 24M
8:10 | 8:10/mi
40K
3:12:53
24.85 mi
Rank: #13031 (-52)
24M → 40K
7:09 | 8:22/mi
25.2M
3:15:55
25.20 mi
Rank: #13023 (+8)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:23:54
26.22 mi
Rank: #13040 (-17)
25.2M → FINISH
7:59 | 7:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:34
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:45:20
Pace8:03 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0023:197:3123:19
7:31
-
10K
6.21 mi11:17:2846:477:3223:28
7:34
+0:03
15K
9.32 mi11:40:471:10:067:3223:19
7:31
-0:03
20K
12.43 mi12:04:101:33:297:3223:23
7:32
+0:01
HALF
13.11 mi12:09:151:38:347:325:05
7:28
-0:04
25K
15.53 mi12:28:521:58:117:3719:37
8:06
+0:38
30K
18.64 mi12:53:092:22:287:3924:17
7:49
-0:17
20M
20.00 mi13:03:582:33:177:4010:49
7:58
+0:09
21M
21.00 mi13:12:112:41:307:428:13
8:13
+0:15
35K
21.75 mi13:18:032:47:227:425:52
7:51
-0:22
23M
23.00 mi13:28:152:57:347:4410:12
8:10
+0:19
24M
24.00 mi13:36:253:05:447:458:10
8:10
0:00
40K
24.85 mi13:43:343:12:537:467:09
8:22
+0:12
25.2M
25.20 mi13:46:363:15:557:473:02
8:48
+0:26
FINISH
26.22 mi13:54:353:23:547:477:59
7:51
-0:57

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

7:28 /mi

Average Pace

7:47 /mi

Slowest Pace

8:48 /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

3:05:30

91% of race

Time at Steady Pace

18:24

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi10:54:0023:197:3123:19
7:31
#12839
10K
6.21 mi11:17:2846:477:3223:28
7:34
#13102
15K
9.32 mi11:40:471:10:067:3223:19
7:31
#12990
20K
12.43 mi12:04:101:33:297:3223:23
7:32
#12792
HALF
13.11 mi12:09:151:38:347:325:05
7:28
#12792
25K
15.53 mi12:28:521:58:117:3719:37
8:06
#13306
30K
18.64 mi12:53:092:22:287:3924:17
7:49
#13061
20M
20.00 mi13:03:582:33:177:4010:49
7:58
#12996
21M
21.00 mi13:12:112:41:307:428:13
8:13
#12875
35K
21.75 mi13:18:032:47:227:425:52
7:51
#12890
23M
23.00 mi13:28:152:57:347:4410:12
8:10
#12904
24M
24.00 mi13:36:253:05:447:458:10
8:10
#12979
40K
24.85 mi13:43:343:12:537:467:09
8:22
#13031
25.2M
25.20 mi13:46:363:15:557:473:02
8:48
#13023
FINISH
26.22 mi13:54:353:23:547:477:59
7:51
#13040
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 mi128393394339412871(Top 44%)3493(Top 28%)3493(Top 61%)
10K6.21 mi3.10 mi13102-2633581-1873581-18713428(Top 46%)3793(Top 30%)3793(Top 66%)
15K9.32 mi3.11 mi12990+1123536+453536+4512871(Top 44%)3493(Top 28%)3493(Top 61%)
20K12.43 mi3.11 mi12792+1983446+903446+9012229(Top 42%)3236(Top 26%)3236(Top 57%)
HALF13.11 mi0.68 mi127923446344612735(Top 44%)3453(Top 27%)3453(Top 60%)
25K15.53 mi2.42 mi13306-5143769-3233769-32316054(Top 55%)5450(Top 43%)5450(Top 95%)
30K18.64 mi3.11 mi13061+2453677+923677+9212110(Top 42%)3371(Top 27%)3371(Top 59%)
20M20.00 mi1.36 mi12996+653680-33680-312598(Top 43%)3726(Top 30%)3726(Top 65%)
21M21.00 mi1.00 mi12875+1213637+433637+4311335(Top 39%)3169(Top 25%)3169(Top 55%)
35K21.75 mi0.75 mi12890-153653-163653-1613394(Top 46%)4305(Top 34%)4305(Top 75%)
23M23.00 mi1.25 mi12904-143676-233676-2313489(Top 46%)4433(Top 35%)4433(Top 78%)
24M24.00 mi1.00 mi12979-753740-643740-6414855(Top 51%)5244(Top 42%)5244(Top 92%)
40K24.85 mi0.85 mi13031-523793-533793-5314855(Top 51%)5346(Top 43%)5346(Top 94%)
25.2M25.20 mi0.35 mi13023+83796-33796-313538(Top 47%)4633(Top 37%)4633(Top 81%)
FINISH26.22 mi1.02 mi13040-173839-433839-4314040(Top 48%)4928(Top 39%)4928(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12871

Females

3493

F18-39

3493

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13428

Females

3793

F18-39

3793

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12871

Females

3493

F18-39

3493

15K→20K

9.3 - 12.4 mi

Top 42%
×5
+106ft-86ft

Overall

12229

Females

3236

F18-39

3236

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12735

Females

3453

F18-39

3453

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

16054

Females

5450

F18-39

5450

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12110

Females

3371

F18-39

3371

30K→20M

18.6 - 20.0 mi

Top 43%
×5
+64ft-50ft

Overall

12598

Females

3726

F18-39

3726

20M→21M

20.0 - 21.0 mi

Top 39%
×8
+106ft-24ft

Overall

11335

Females

3169

F18-39

3169

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13394

Females

4305

F18-39

4305

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13489

Females

4433

F18-39

4433

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14855

Females

5244

F18-39

5244

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14855

Females

5346

F18-39

5346

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13538

Females

4633

F18-39

4633

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

14040

Females

4928

F18-39

4928

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1668
Passed By
1869
Net Change
-201
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12839
5K → 10K163426-263#12839#13102
10K → 15K243131+112#13102#12990
15K → 20K25557+198#12990#12792
20K → HALF38380#12792#12792
HALF → 25K34548-514#12792#13306
25K → 30K31166+245#13306#13061
30K → 20M13267+65#13061#12996
20M → 21M14827+121#12996#12875
21M → 35K4661-15#12875#12890
35K → 23M89103-14#12890#12904
23M → 24M50125-75#12904#12979
24M → 40K59111-52#12979#13031
40K → 25.2M3123+8#13031#13023
25.2M → FINISH6986-17#13023#13040
TOTALS16681869-201
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing