All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Margaret Keefe

Bib: 28376 β€’F β€’Age: N/A

MA

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
30:14
3.11 mi
Rank: #25174
Start β†’ 5K
30:14 | 9:44/mi
10K
1:00:41
6.21 mi
Rank: #25270 (-96)
5K β†’ 10K
30:27 | 9:49/mi
15K
1:29:43
9.32 mi
Rank: #24838 (+432)
10K β†’ 15K
29:02 | 9:21/mi
20K
2:00:40
12.43 mi
Rank: #24876 (-38)
15K β†’ 20K
30:57 | 9:58/mi
HALF
2:07:02
13.11 mi
Rank: #24834 (+42)
20K β†’ HALF
6:22 | 9:21/mi
25K
2:31:32
15.53 mi
Rank: #24808 (+26)
HALF β†’ 25K
24:30 | 10:07/mi
30K
3:04:08
18.64 mi
Rank: #24698 (+110)
25K β†’ 30K
32:36 | 10:30/mi
20M
3:18:44
20.00 mi
Rank: #24663 (+35)
30K β†’ 20M
14:36 | 10:45/mi
21M
3:29:53
21.00 mi
Rank: #24591 (+72)
20M β†’ 21M
11:09 | 11:09/mi
35K
3:37:50
21.75 mi
Rank: #24581 (+10)
21M β†’ 35K
7:57 | 10:38/mi
23M
3:51:14
23.00 mi
Rank: #24550 (+31)
35K β†’ 23M
13:24 | 10:43/mi
24M
4:01:38
24.00 mi
Rank: #24502 (+48)
23M β†’ 24M
10:24 | 10:24/mi
40K
4:10:38
24.85 mi
Rank: #24441 (+61)
24M β†’ 40K
9:00 | 10:32/mi
25.2M
4:14:42
25.20 mi
Rank: #24427 (+14)
40K β†’ 25.2M
4:04 | 11:48/mi
FINISH
4:24:45
26.22 mi
Rank: #24397 (+30)
25.2M β†’ FINISH
10:03 | 9:52/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:07:02
Pace9:42 /mi
2nd Half
Distance13.11 mi
Time2:17:43
Pace10:31 /mi
πŸ“ŠPositive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4330:149:4430:14
9:44
-
10K
6.21 mi12:22:101:00:419:4630:27
9:49
+0:05
15K
9.32 mi12:51:121:29:439:3829:02
9:21
-0:28
20K
12.43 mi13:22:092:00:409:4330:57
9:58
+0:37
HALF
13.11 mi13:28:312:07:029:426:22
9:21
-0:37
25K
15.53 mi13:53:012:31:329:4624:30
10:07
+0:46
30K
18.64 mi14:25:373:04:089:5332:36
10:30
+0:23
20M
20.00 mi14:40:133:18:449:5714:36
10:45
+0:15
21M
21.00 mi14:51:223:29:5310:0011:09
11:09
+0:24
35K
21.75 mi14:59:193:37:5010:017:57
10:38
-0:31
23M
23.00 mi15:12:433:51:1410:0413:24
10:43
+0:05
24M
24.00 mi15:23:074:01:3810:0510:24
10:24
-0:19
40K
24.85 mi15:32:074:10:3810:069:00
10:32
+0:08
25.2M
25.20 mi15:36:114:14:4210:074:04
11:48
+1:16
FINISH
26.22 mi15:46:144:24:4510:0710:03
9:52
-1:56

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

9:21 /mi

Average Pace

10:06 /mi

Slowest Pace

11:48 /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

2:17:05

52% of race

Time at Steady Pace

1:37:51

37% of race

Time at Slower Pace

29:49

11% of race

Average Pace: 10:06 /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 mi11:51:4330:149:4430:14
9:44
#25174
10K
6.21 mi12:22:101:00:419:4630:27
9:49
#25270
15K
9.32 mi12:51:121:29:439:3829:02
9:21
#24838
20K
12.43 mi13:22:092:00:409:4330:57
9:58
#24876
HALF
13.11 mi13:28:312:07:029:426:22
9:21
#24834
25K
15.53 mi13:53:012:31:329:4624:30
10:07
#24808
30K
18.64 mi14:25:373:04:089:5332:36
10:30
#24698
20M
20.00 mi14:40:133:18:449:5714:36
10:45
#24663
21M
21.00 mi14:51:223:29:5310:0011:09
11:09
#24591
35K
21.75 mi14:59:193:37:5010:017:57
10:38
#24581
23M
23.00 mi15:12:433:51:1410:0413:24
10:43
#24550
24M
24.00 mi15:23:074:01:3810:0510:24
10:24
#24502
40K
24.85 mi15:32:074:10:3810:069:00
10:32
#24441
25.2M
25.20 mi15:36:114:14:4210:074:04
11:48
#24427
FINISH
26.22 mi15:46:144:24:4510:0710:03
9:52
#24397
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 mi25174102631026323984(Top 83%)9643(Top 77%)9643(Top 169%)
10K6.21 mi3.10 mi25270-9610320-5710320-5725353(Top 87%)10353(Top 82%)10353(Top 181%)
15K9.32 mi3.11 mi24838+43210089+23110089+23123984(Top 83%)9643(Top 77%)9643(Top 169%)
20K12.43 mi3.11 mi24876-3810116-2710116-2724948(Top 86%)10176(Top 81%)10176(Top 178%)
HALF13.11 mi0.68 mi24834+4210094+2210094+2223944(Top 83%)9664(Top 77%)9664(Top 169%)
25K15.53 mi2.42 mi24808+2610090+410090+424531(Top 85%)9991(Top 79%)9991(Top 175%)
30K18.64 mi3.11 mi24698+11010056+3410056+3424289(Top 84%)9994(Top 79%)9994(Top 175%)
20M20.00 mi1.36 mi24663+3510055+110055+124394(Top 84%)10121(Top 80%)10121(Top 177%)
21M21.00 mi1.00 mi24591+7210036+1910036+1923460(Top 81%)9672(Top 77%)9672(Top 169%)
35K21.75 mi0.75 mi24581+1010040-410040-424562(Top 85%)10292(Top 82%)10292(Top 180%)
23M23.00 mi1.25 mi24550+3110039+110039+123861(Top 82%)9973(Top 79%)9973(Top 174%)
24M24.00 mi1.00 mi24502+4810034+510034+523860(Top 82%)10004(Top 80%)10004(Top 175%)
40K24.85 mi0.85 mi24441+6110017+1710017+1723287(Top 80%)9771(Top 78%)9771(Top 171%)
25.2M25.20 mi0.35 mi24427+1410022-510022-524096(Top 83%)10189(Top 81%)10189(Top 178%)
FINISH26.22 mi1.02 mi24397+3010020+210020+223496(Top 81%)9874(Top 79%)9874(Top 173%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

23984

Females

9643

F18-39

9643

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25353

Females

10353

F18-39

10353

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

23984

Females

9643

F18-39

9643

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24948

Females

10176

F18-39

10176

20K→HALF

12.4 - 13.1 mi

Top 83%
Γ—2
+19ft-37ft

Overall

23944

Females

9664

F18-39

9664

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24531

Females

9991

F18-39

9991

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24289

Females

9994

F18-39

9994

30K→20M

18.6 - 20.0 mi

Top 84%
Γ—5
+64ft-50ft

Overall

24394

Females

10121

F18-39

10121

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23460

Females

9672

F18-39

9672

21M→35K

21.0 - 21.8 mi

Top 85%
Γ—7
+17ft-86ft

Overall

24562

Females

10292

F18-39

10292

35K→23M

21.8 - 23.0 mi

Top 82%
Γ—5
+23ft-63ft

Overall

23861

Females

9973

F18-39

9973

23M→24M

23.0 - 24.0 mi

Top 82%
Γ—6
+12ft-82ft

Overall

23860

Females

10004

F18-39

10004

24M→40K

24.0 - 24.9 mi

Top 80%
Γ—1
+6ft-20ft

Overall

23287

Females

9771

F18-39

9771

40K→25.2M

24.9 - 25.2 mi

Top 83%
Γ—1
+13ft-16ft

Overall

24096

Females

10189

F18-39

10189

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
Γ—2
+22ft-21ft

Overall

23496

Females

9874

F18-39

9874

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1555*
Passed By
728
Net Change
+777
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25174
5K β†’ 10K154200-96#25174#25270
10K β†’ 15K447*15+432#25270#24838
15K β†’ 20K109147-38#24838#24876
20K β†’ HALF475+42#24876#24834
HALF β†’ 25K9973+26#24834#24808
25K β†’ 30K18676+110#24808#24698
30K β†’ 20M8146+35#24698#24663
20M β†’ 21M9220+72#24663#24591
21M β†’ 35K4333+10#24591#24581
35K β†’ 23M6938+31#24581#24550
23M β†’ 24M6820+48#24550#24502
24M β†’ 40K8120+61#24502#24441
40K β†’ 25.2M2814+14#24441#24427
25.2M β†’ FINISH5121+30#24427#24397
TOTALS1555*728+777

* 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

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