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

Abigail Jacobs

Bib: 27785β€’F

MI

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
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
32:11
3.11 mi
Rank: #26891
Start β†’ 5K
32:11 | 10:22/mi
10K
1:04:01
6.21 mi
Rank: #26620 (+271)
5K β†’ 10K
31:50 | 10:15/mi
15K
1:34:42
9.32 mi
Rank: #26200 (+420)
10K β†’ 15K
30:41 | 9:53/mi
20K
2:05:48
12.43 mi
Rank: #25899 (+301)
15K β†’ 20K
31:06 | 10:01/mi
HALF
2:12:19
13.11 mi
Rank: #25838 (+61)
20K β†’ HALF
6:31 | 9:34/mi
25K
2:35:59
15.53 mi
Rank: #25491 (+347)
HALF β†’ 25K
23:40 | 9:46/mi
30K
3:07:50
18.64 mi
Rank: #25165 (+326)
25K β†’ 30K
31:51 | 10:16/mi
20M
3:22:07
20.00 mi
Rank: #25057 (+108)
30K β†’ 20M
14:17 | 10:31/mi
21M
3:32:45
21.00 mi
Rank: #24901 (+156)
20M β†’ 21M
10:38 | 10:38/mi
35K
3:40:00
21.75 mi
Rank: #24799 (+102)
21M β†’ 35K
7:15 | 9:42/mi
23M
3:52:23
23.00 mi
Rank: #24647 (+152)
35K β†’ 23M
12:23 | 9:54/mi
24M
4:01:52
24.00 mi
Rank: #24526 (+121)
23M β†’ 24M
9:29 | 9:29/mi
40K
4:10:21
24.85 mi
Rank: #24403 (+123)
24M β†’ 40K
8:29 | 9:56/mi
25.2M
4:13:55
25.20 mi
Rank: #24359 (+44)
40K β†’ 25.2M
3:34 | 10:21/mi
FINISH
4:23:17
26.22 mi
Rank: #24244 (+115)
25.2M β†’ FINISH
9:22 | 9:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:12:19
Pace10:06 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:10:58
Pace10:00 /mi
πŸ“ŠNegative Split: 1.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:5432:1110:2232:11
10:22
-
10K
6.21 mi12:25:441:04:0110:1931:50
10:15
-0:07
15K
9.32 mi12:56:251:34:4210:1030:41
9:53
-0:22
20K
12.43 mi13:27:312:05:4810:0831:06
10:01
+0:08
HALF
13.11 mi13:34:022:12:1910:066:31
9:34
-0:27
25K
15.53 mi13:57:422:35:5910:0323:40
9:46
+0:12
30K
18.64 mi14:29:333:07:5010:0531:51
10:16
+0:30
20M
20.00 mi14:43:503:22:0710:0714:17
10:31
+0:15
21M
21.00 mi14:54:283:32:4510:0810:38
10:38
+0:07
35K
21.75 mi15:01:433:40:0010:077:15
9:42
-0:56
23M
23.00 mi15:14:063:52:2310:0712:23
9:54
+0:12
24M
24.00 mi15:23:354:01:5210:059:29
9:29
-0:25
40K
24.85 mi15:32:044:10:2110:058:29
9:56
+0:27
25.2M
25.20 mi15:35:384:13:5510:053:34
10:21
+0:25
FINISH
26.22 mi15:45:004:23:1710:039:22
9:12
-1:09

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

9:12 /mi

Average Pace

10:03 /mi

Slowest Pace

10:38 /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

2:18:56

53% of race

Time at Steady Pace

2:04:21

47% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:02 /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 mi11:53:5432:1110:2232:11
10:22
#26891
10K
6.21 mi12:25:441:04:0110:1931:50
10:15
#26620
15K
9.32 mi12:56:251:34:4210:1030:41
9:53
#26200
20K
12.43 mi13:27:312:05:4810:0831:06
10:01
#25899
HALF
13.11 mi13:34:022:12:1910:066:31
9:34
#25838
25K
15.53 mi13:57:422:35:5910:0323:40
9:46
#25491
30K
18.64 mi14:29:333:07:5010:0531:51
10:16
#25165
20M
20.00 mi14:43:503:22:0710:0714:17
10:31
#25057
21M
21.00 mi14:54:283:32:4510:0810:38
10:38
#24901
35K
21.75 mi15:01:433:40:0010:077:15
9:42
#24799
23M
23.00 mi15:14:063:52:2310:0712:23
9:54
#24647
24M
24.00 mi15:23:354:01:5210:059:29
9:29
#24526
40K
24.85 mi15:32:044:10:2110:058:29
9:56
#24403
25.2M
25.20 mi15:35:384:13:5510:053:34
10:21
#24359
FINISH
26.22 mi15:45:004:23:1710:039:22
9:12
#24244
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 mi26891112101121025392(Top 87%)10380(Top 83%)10380(Top 182%)
10K6.21 mi3.10 mi26620+27111065+14511065+14526416(Top 91%)10962(Top 87%)10962(Top 192%)
15K9.32 mi3.11 mi26200+42010832+23310832+23325392(Top 87%)10380(Top 83%)10380(Top 182%)
20K12.43 mi3.11 mi25899+30110654+17810654+17825069(Top 86%)10229(Top 81%)10229(Top 179%)
HALF13.11 mi0.68 mi25838+6110625+2910625+2924559(Top 85%)9978(Top 79%)9978(Top 175%)
25K15.53 mi2.42 mi25491+34710452+17310452+17323715(Top 82%)9572(Top 76%)9572(Top 167%)
30K18.64 mi3.11 mi25165+32610309+14310309+14323751(Top 82%)9698(Top 77%)9698(Top 170%)
20M20.00 mi1.36 mi25057+10810276+3310276+3323907(Top 82%)9859(Top 78%)9859(Top 172%)
21M21.00 mi1.00 mi24901+15610207+6910207+6922286(Top 77%)9046(Top 72%)9046(Top 158%)
35K21.75 mi0.75 mi24799+10210160+4710160+4722361(Top 77%)9139(Top 73%)9139(Top 160%)
23M23.00 mi1.25 mi24647+15210092+6810092+6821851(Top 75%)8929(Top 71%)8929(Top 156%)
24M24.00 mi1.00 mi24526+12110048+4410048+4421313(Top 73%)8709(Top 69%)8709(Top 152%)
40K24.85 mi0.85 mi24403+12310007+4110007+4121742(Top 75%)8980(Top 71%)8980(Top 157%)
25.2M25.20 mi0.35 mi24359+449989+189989+1820658(Top 71%)8413(Top 67%)8413(Top 147%)
FINISH26.22 mi1.02 mi24244+1159944+459944+4521294(Top 73%)8729(Top 69%)8729(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25392

Females

10380

F18-39

10380

5K→10K

3.1 - 6.2 mi

Top 91%
Γ—5
+79ft-138ft

Overall

26416

Females

10962

F18-39

10962

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25392

Females

10380

F18-39

10380

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

25069

Females

10229

F18-39

10229

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24559

Females

9978

F18-39

9978

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23715

Females

9572

F18-39

9572

25K→30K

15.5 - 18.6 mi

Top 82%
Γ—9
+181ft-148ft

Overall

23751

Females

9698

F18-39

9698

30K→20M

18.6 - 20.0 mi

Top 82%
Γ—5
+64ft-50ft

Overall

23907

Females

9859

F18-39

9859

20M→21M

20.0 - 21.0 mi

Top 77%
Γ—8
+106ft-24ft

Overall

22286

Females

9046

F18-39

9046

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22361

Females

9139

F18-39

9139

35K→23M

21.8 - 23.0 mi

Top 75%
Γ—5
+23ft-63ft

Overall

21851

Females

8929

F18-39

8929

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21313

Females

8709

F18-39

8709

24M→40K

24.0 - 24.9 mi

Top 75%
Γ—1
+6ft-20ft

Overall

21742

Females

8980

F18-39

8980

40K→25.2M

24.9 - 25.2 mi

Top 71%
Γ—1
+13ft-16ft

Overall

20658

Females

8413

F18-39

8413

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
Γ—2
+22ft-21ft

Overall

21294

Females

8729

F18-39

8729

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2795
Passed By
148
Net Change
+2647
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26891
5K β†’ 10K34675+271#26891#26620
10K β†’ 15K4299+420#26620#26200
15K β†’ 20K31110+301#26200#25899
20K β†’ HALF621+61#25899#25838
HALF β†’ 25K3481+347#25838#25491
25K β†’ 30K33610+326#25491#25165
30K β†’ 20M12416+108#25165#25057
20M β†’ 21M1626+156#25057#24901
21M β†’ 35K1020+102#24901#24799
35K β†’ 23M1608+152#24799#24647
23M β†’ 24M1232+121#24647#24526
24M β†’ 40K1285+123#24526#24403
40K β†’ 25.2M473+44#24403#24359
25.2M β†’ FINISH1172+115#24359#24244
TOTALS2795148+2647
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