All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Jennifer Martin

Bib: 29735β€’F

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
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
33:08
3.11 mi
Rank: #27480
Start β†’ 5K
33:08 | 10:40/mi
10K
1:06:42
6.21 mi
Rank: #27458 (+22)
5K β†’ 10K
33:34 | 10:49/mi
15K
1:41:14
9.32 mi
Rank: #27509 (-51)
10K β†’ 15K
34:32 | 11:07/mi
20K
2:17:25
12.43 mi
Rank: #27603 (-94)
15K β†’ 20K
36:11 | 11:39/mi
HALF
2:25:16
13.11 mi
Rank: #27622 (-19)
20K β†’ HALF
7:51 | 11:31/mi
25K
2:55:25
15.53 mi
Rank: #27683 (-61)
HALF β†’ 25K
30:09 | 12:26/mi
30K
3:34:46
18.64 mi
Rank: #27662 (+21)
25K β†’ 30K
39:21 | 12:40/mi
20M
3:52:46
20.00 mi
Rank: #27699 (-37)
30K β†’ 20M
18:00 | 13:16/mi
21M
4:05:38
21.00 mi
Rank: #27643 (+56)
20M β†’ 21M
12:52 | 12:52/mi
35K
4:14:39
21.75 mi
Rank: #27619 (+24)
21M β†’ 35K
9:01 | 12:04/mi
23M
4:30:13
23.00 mi
Rank: #27574 (+45)
35K β†’ 23M
15:34 | 12:27/mi
24M
4:41:45
24.00 mi
Rank: #27526 (+48)
23M β†’ 24M
11:32 | 11:32/mi
40K
4:52:27
24.85 mi
Rank: #27483 (+43)
24M β†’ 40K
10:42 | 12:31/mi
25.2M
4:57:00
25.20 mi
Rank: #27471 (+12)
40K β†’ 25.2M
4:33 | 13:12/mi
FINISH
5:08:29
26.22 mi
Rank: #27450 (+21)
25.2M β†’ FINISH
11:29 | 11:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:25:16
Pace11:05 /mi
2nd Half
Distance13.11 mi
Time2:43:13
Pace12:28 /mi
πŸ“ŠPositive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:3633:0810:4033:08
10:40
-
10K
6.21 mi12:31:101:06:4210:4533:34
10:49
+0:09
15K
9.32 mi13:05:421:41:1410:5234:32
11:07
+0:18
20K
12.43 mi13:41:532:17:2511:0436:11
11:39
+0:32
HALF
13.11 mi13:49:442:25:1611:057:51
11:31
-0:08
25K
15.53 mi14:19:532:55:2511:1830:09
12:26
+0:55
30K
18.64 mi14:59:143:34:4611:3239:21
12:40
+0:14
20M
20.00 mi15:17:143:52:4611:3918:00
13:16
+0:36
21M
21.00 mi15:30:064:05:3811:4212:52
12:52
-0:24
35K
21.75 mi15:39:074:14:3911:439:01
12:04
-0:48
23M
23.00 mi15:54:414:30:1311:4515:34
12:27
+0:23
24M
24.00 mi16:06:134:41:4511:4511:32
11:32
-0:55
40K
24.85 mi16:16:554:52:2711:4610:42
12:31
+0:59
25.2M
25.20 mi16:21:284:57:0011:484:33
13:12
+0:41
FINISH
26.22 mi16:32:575:08:2911:4711:29
11:17
-1:55

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

10:40 /mi

Average Pace

11:46 /mi

Slowest Pace

13:16 /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

2:48:17

55% of race

Time at Steady Pace

54:44

18% of race

Time at Slower Pace

1:25:28

28% of race

Average Pace: 11:46 /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 mi11:57:3633:0810:4033:08
10:40
#27480
10K
6.21 mi12:31:101:06:4210:4533:34
10:49
#27458
15K
9.32 mi13:05:421:41:1410:5234:32
11:07
#27509
20K
12.43 mi13:41:532:17:2511:0436:11
11:39
#27603
HALF
13.11 mi13:49:442:25:1611:057:51
11:31
#27622
25K
15.53 mi14:19:532:55:2511:1830:09
12:26
#27683
30K
18.64 mi14:59:143:34:4611:3239:21
12:40
#27662
20M
20.00 mi15:17:143:52:4611:3918:00
13:16
#27699
21M
21.00 mi15:30:064:05:3811:4212:52
12:52
#27643
35K
21.75 mi15:39:074:14:3911:439:01
12:04
#27619
23M
23.00 mi15:54:414:30:1311:4515:34
12:27
#27574
24M
24.00 mi16:06:134:41:4511:4511:32
11:32
#27526
40K
24.85 mi16:16:554:52:2711:4610:42
12:31
#27483
25.2M
25.20 mi16:21:284:57:0011:484:33
13:12
#27471
FINISH
26.22 mi16:32:575:08:2911:4711:29
11:17
#27450
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi27480115521155227578(Top 95%)11648(Top 93%)11648(Top 1225%)
10K6.21 mi3.10 mi27458+2211553-111553-127432(Top 95%)11556(Top 92%)11556(Top 1215%)
15K9.32 mi3.11 mi27509-5111602-4911602-4927578(Top 95%)11648(Top 93%)11648(Top 1225%)
20K12.43 mi3.11 mi27603-9411658-5611658-5627699(Top 95%)11736(Top 93%)11736(Top 1234%)
HALF13.11 mi0.68 mi27622-1911677-1911677-1927890(Top 96%)11892(Top 95%)11892(Top 1250%)
25K15.53 mi2.42 mi27683-6111715-3811715-3827859(Top 96%)11862(Top 94%)11862(Top 1247%)
30K18.64 mi3.11 mi27662+2111722-711722-727437(Top 95%)11695(Top 93%)11695(Top 1230%)
20M20.00 mi1.36 mi27699-3711751-2911751-2927625(Top 95%)11834(Top 94%)11834(Top 1244%)
21M21.00 mi1.00 mi27643+5611728+2311728+2326232(Top 90%)11134(Top 89%)11134(Top 1171%)
35K21.75 mi0.75 mi27619+2411723+511723+526793(Top 92%)11458(Top 91%)11458(Top 1205%)
23M23.00 mi1.25 mi27574+4511705+1811705+1826710(Top 92%)11437(Top 91%)11437(Top 1203%)
24M24.00 mi1.00 mi27526+4811683+2211683+2226002(Top 90%)11116(Top 88%)11116(Top 1169%)
40K24.85 mi0.85 mi27483+4311665+1811665+1826551(Top 91%)11421(Top 91%)11421(Top 1201%)
25.2M25.20 mi0.35 mi27471+1211660+511660+526341(Top 91%)11295(Top 90%)11295(Top 1188%)
FINISH26.22 mi1.02 mi27450+2111658+211658+226561(Top 92%)11423(Top 91%)11423(Top 1201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27578

Females

11648

F55-59

11648

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27432

Females

11556

F55-59

11556

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27578

Females

11648

F55-59

11648

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27699

Females

11736

F55-59

11736

20K→HALF

12.4 - 13.1 mi

Top 96%
Γ—2
+19ft-37ft

Overall

27890

Females

11892

F55-59

11892

HALF→25K

13.1 - 15.5 mi

Top 96%
Γ—4
+66ft-88ft

Overall

27859

Females

11862

F55-59

11862

25K→30K

15.5 - 18.6 mi

Top 95%
Γ—9
+181ft-148ft

Overall

27437

Females

11695

F55-59

11695

30K→20M

18.6 - 20.0 mi

Top 95%
Γ—5
+64ft-50ft

Overall

27625

Females

11834

F55-59

11834

20M→21M

20.0 - 21.0 mi

Top 90%
Γ—8
+106ft-24ft

Overall

26232

Females

11134

F55-59

11134

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26793

Females

11458

F55-59

11458

35K→23M

21.8 - 23.0 mi

Top 92%
Γ—5
+23ft-63ft

Overall

26710

Females

11437

F55-59

11437

23M→24M

23.0 - 24.0 mi

Top 90%
Γ—6
+12ft-82ft

Overall

26002

Females

11116

F55-59

11116

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26551

Females

11421

F55-59

11421

40K→25.2M

24.9 - 25.2 mi

Top 91%
Γ—1
+13ft-16ft

Overall

26341

Females

11295

F55-59

11295

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26561

Females

11423

F55-59

11423

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
791
Passed By
761
Net Change
+30
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27480
5K β†’ 10K172150+22#27480#27458
10K β†’ 15K92143-51#27458#27509
15K β†’ 20K60154-94#27509#27603
20K β†’ HALF1433-19#27603#27622
HALF β†’ 25K52113-61#27622#27683
25K β†’ 30K8564+21#27683#27662
30K β†’ 20M2663-37#27662#27699
20M β†’ 21M615+56#27699#27643
21M β†’ 35K339+24#27643#27619
35K β†’ 23M538+45#27619#27574
23M β†’ 24M513+48#27574#27526
24M β†’ 40K485+43#27526#27483
40K β†’ 25.2M142+12#27483#27471
25.2M β†’ FINISH309+21#27471#27450
TOTALS791761+30
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing