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BOSTON MARATHON 2026

Jessica Dineen

Bib: 27012β€’F

MA

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
30:35
3.11 mi
Rank: #25506
Start β†’ 5K
30:35 | 9:51/mi
10K
1:01:17
6.21 mi
Rank: #25547 (-41)
5K β†’ 10K
30:42 | 9:53/mi
15K
1:31:15
9.32 mi
Rank: #25268 (+279)
10K β†’ 15K
29:58 | 9:39/mi
20K
1:57:57
12.43 mi
Rank: #24288 (+980)
15K β†’ 20K
26:42 | 8:36/mi
HALF
2:03:38
13.11 mi
Rank: #24108 (+180)
20K β†’ HALF
5:41 | 8:21/mi
25K
2:23:50
15.53 mi
Rank: #23334 (+774)
HALF β†’ 25K
20:12 | 8:20/mi
30K
2:49:44
18.64 mi
Rank: #22217 (+1117)
25K β†’ 30K
25:54 | 8:21/mi
20M
3:00:44
20.00 mi
Rank: #21723 (+494)
30K β†’ 20M
11:00 | 8:06/mi
21M
3:08:48
21.00 mi
Rank: #21236 (+487)
20M β†’ 21M
8:04 | 8:04/mi
35K
3:14:33
21.75 mi
Rank: #20970 (+266)
21M β†’ 35K
5:45 | 7:42/mi
23M
3:24:38
23.00 mi
Rank: #20603 (+367)
35K β†’ 23M
10:05 | 8:04/mi
24M
3:32:17
24.00 mi
Rank: #20285 (+318)
23M β†’ 24M
7:39 | 7:39/mi
40K
3:38:43
24.85 mi
Rank: #19969 (+316)
24M β†’ 40K
6:26 | 7:32/mi
25.2M
3:41:29
25.20 mi
Rank: #19825 (+144)
40K β†’ 25.2M
2:46 | 8:02/mi
FINISH
3:48:45
26.22 mi
Rank: #19484 (+341)
25.2M β†’ FINISH
7:16 | 7:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:03:38
Pace9:26 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:45:07
Pace8:02 /mi
πŸ“ŠNegative Split: 15.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4630:359:5130:35
9:51
-
10K
6.21 mi12:23:281:01:179:5230:42
9:53
+0:02
15K
9.32 mi12:53:261:31:159:4829:58
9:39
-0:14
20K
12.43 mi13:20:081:57:579:3026:42
8:36
-1:03
HALF
13.11 mi13:25:492:03:389:265:41
8:21
-0:15
25K
15.53 mi13:46:012:23:509:1620:12
8:20
-0:01
30K
18.64 mi14:11:552:49:449:0725:54
8:21
+0:01
20M
20.00 mi14:22:553:00:449:0311:00
8:06
-0:15
21M
21.00 mi14:30:593:08:489:008:04
8:04
-0:02
35K
21.75 mi14:36:443:14:338:575:45
7:42
-0:22
23M
23.00 mi14:46:493:24:388:5410:05
8:04
+0:22
24M
24.00 mi14:54:283:32:178:517:39
7:39
-0:25
40K
24.85 mi15:00:543:38:438:486:26
7:32
-0:07
25.2M
25.20 mi15:03:403:41:298:482:46
8:02
+0:30
FINISH
26.22 mi15:10:563:48:458:447:16
7:08
-0:54

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

7:08 /mi

Average Pace

8:44 /mi

Slowest Pace

9:53 /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

21:21

9% of race

Time at Steady Pace

1:29:27

39% of race

Time at Slower Pace

1:57:57

52% of race

Average Pace: 8:43 /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 mi11:52:4630:359:5130:35
9:51
#25506
10K
6.21 mi12:23:281:01:179:5230:42
9:53
#25547
15K
9.32 mi12:53:261:31:159:4829:58
9:39
#25268
20K
12.43 mi13:20:081:57:579:3026:42
8:36
#24288
HALF
13.11 mi13:25:492:03:389:265:41
8:21
#24108
25K
15.53 mi13:46:012:23:509:1620:12
8:20
#23334
30K
18.64 mi14:11:552:49:449:0725:54
8:21
#22217
20M
20.00 mi14:22:553:00:449:0311:00
8:06
#21723
21M
21.00 mi14:30:593:08:489:008:04
8:04
#21236
35K
21.75 mi14:36:443:14:338:575:45
7:42
#20970
23M
23.00 mi14:46:493:24:388:5410:05
8:04
#20603
24M
24.00 mi14:54:283:32:178:517:39
7:39
#20285
40K
24.85 mi15:00:543:38:438:486:26
7:32
#19969
25.2M
25.20 mi15:03:403:41:298:482:46
8:02
#19825
FINISH
26.22 mi15:10:563:48:458:447:16
7:08
#19484
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 mi25506104511045124824(Top 86%)10085(Top 80%)10085(Top 176%)
10K6.21 mi3.10 mi25547-4110467-1610467-1625549(Top 88%)10471(Top 83%)10471(Top 183%)
15K9.32 mi3.11 mi25268+27910324+14310324+14324824(Top 86%)10085(Top 80%)10085(Top 176%)
20K12.43 mi3.11 mi24288+9809802+5229802+52219847(Top 68%)7544(Top 60%)7544(Top 132%)
HALF13.11 mi0.68 mi24108+1809708+949708+9419322(Top 67%)7226(Top 57%)7226(Top 126%)
25K15.53 mi2.42 mi23334+7749348+3609348+36017611(Top 61%)6347(Top 50%)6347(Top 111%)
30K18.64 mi3.11 mi22217+11178798+5508798+55015880(Top 55%)5460(Top 43%)5460(Top 96%)
20M20.00 mi1.36 mi21723+4948562+2368562+23613573(Top 47%)4285(Top 34%)4285(Top 75%)
21M21.00 mi1.00 mi21236+4878317+2458317+24510403(Top 36%)2700(Top 21%)2700(Top 47%)
35K21.75 mi0.75 mi20970+2668197+1208197+12012309(Top 42%)3726(Top 30%)3726(Top 65%)
23M23.00 mi1.25 mi20603+3678016+1818016+18112897(Top 44%)4102(Top 33%)4102(Top 72%)
24M24.00 mi1.00 mi20285+3187871+1457871+14511269(Top 39%)3333(Top 26%)3333(Top 58%)
40K24.85 mi0.85 mi19969+3167731+1407731+1409104(Top 31%)2348(Top 19%)2348(Top 41%)
25.2M25.20 mi0.35 mi19825+1447664+677664+678657(Top 30%)2231(Top 18%)2231(Top 39%)
FINISH26.22 mi1.02 mi19484+3417489+1757489+1758633(Top 30%)2229(Top 18%)2229(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

24824

Females

10085

F18-39

10085

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25549

Females

10471

F18-39

10471

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

24824

Females

10085

F18-39

10085

15K→20K

9.3 - 12.4 mi

Top 68%
Γ—5
+106ft-86ft

Overall

19847

Females

7544

F18-39

7544

20K→HALF

12.4 - 13.1 mi

Top 67%
Γ—2
+19ft-37ft

Overall

19322

Females

7226

F18-39

7226

HALF→25K

13.1 - 15.5 mi

Top 61%
Γ—4
+66ft-88ft

Overall

17611

Females

6347

F18-39

6347

25K→30K

15.5 - 18.6 mi

Top 55%
Γ—9
+181ft-148ft

Overall

15880

Females

5460

F18-39

5460

30K→20M

18.6 - 20.0 mi

Top 47%
Γ—5
+64ft-50ft

Overall

13573

Females

4285

F18-39

4285

20M→21M

20.0 - 21.0 mi

Top 36%
Γ—8
+106ft-24ft

Overall

10403

Females

2700

F18-39

2700

21M→35K

21.0 - 21.8 mi

Top 42%
Γ—7
+17ft-86ft

Overall

12309

Females

3726

F18-39

3726

35K→23M

21.8 - 23.0 mi

Top 44%
Γ—5
+23ft-63ft

Overall

12897

Females

4102

F18-39

4102

23M→24M

23.0 - 24.0 mi

Top 39%
Γ—6
+12ft-82ft

Overall

11269

Females

3333

F18-39

3333

24M→40K

24.0 - 24.9 mi

Top 31%
Γ—1
+6ft-20ft

Overall

9104

Females

2348

F18-39

2348

40K→25.2M

24.9 - 25.2 mi

Top 30%
Γ—1
+13ft-16ft

Overall

8657

Females

2231

F18-39

2231

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
Γ—2
+22ft-21ft

Overall

8633

Females

2229

F18-39

2229

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
6295*
Passed By
241
Net Change
+6022
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25506
5K β†’ 10K191200-41#25506#25547
10K β†’ 15K318*39+279#25547#25268
15K β†’ 20K981*1+980#25268#24288
20K β†’ HALF1800+180#24288#24108
HALF β†’ 25K774*0+774#24108#23334
25K β†’ 30K1117*0+1117#23334#22217
30K β†’ 20M494*0+494#22217#21723
20M β†’ 21M487*0+487#21723#21236
21M β†’ 35K266*0+266#21236#20970
35K β†’ 23M367*0+367#20970#20603
23M β†’ 24M319*1+318#20603#20285
24M β†’ 40K316*0+316#20285#19969
40K β†’ 25.2M1440+144#19969#19825
25.2M β†’ FINISH341*0+341#19825#19484
TOTALS6295*241+6022

* Includes athletes who did not complete a segment (DNF/DNQ).

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