All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jeannie Rubin

Bib: 23847 •F •Age: N/A

CA

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 (F50-54)
#0 / 1233
Race Day Weather
51°/41°F
overcast clouds
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 — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

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
25:33
3.11 mi
Rank: #18391
Start → 5K
25:33 | 8:14/mi
10K
50:24
6.21 mi
Rank: #17848 (+543)
5K → 10K
24:51 | 8:00/mi
15K
1:15:26
9.32 mi
Rank: #17726 (+122)
10K → 15K
25:02 | 8:04/mi
20K
1:41:06
12.43 mi
Rank: #17757 (-31)
15K → 20K
25:40 | 8:16/mi
HALF
1:46:42
13.11 mi
Rank: #17788 (-31)
20K → HALF
5:36 | 8:13/mi
25K
2:07:45
15.53 mi
Rank: #18088 (-300)
HALF → 25K
21:03 | 8:41/mi
30K
2:35:46
18.64 mi
Rank: #18375 (-287)
25K → 30K
28:01 | 9:02/mi
20M
2:48:27
20.00 mi
Rank: #18528 (-153)
30K → 20M
12:41 | 9:21/mi
21M
2:59:04
21.00 mi
Rank: #18831 (-303)
20M → 21M
10:37 | 10:37/mi
35K
3:06:12
21.75 mi
Rank: #18976 (-145)
21M → 35K
7:08 | 9:33/mi
23M
3:19:26
23.00 mi
Rank: #19442 (-466)
35K → 23M
13:14 | 10:35/mi
24M
3:29:33
24.00 mi
Rank: #19709 (-267)
23M → 24M
10:07 | 10:07/mi
40K
3:39:12
24.85 mi
Rank: #20063 (-354)
24M → 40K
9:39 | 11:18/mi
25.2M
3:43:36
25.20 mi
Rank: #20234 (-171)
40K → 25.2M
4:24 | 12:46/mi
FINISH
3:54:29
26.22 mi
Rank: #20562 (-328)
25.2M → FINISH
10:53 | 10:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:42
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time2:07:47
Pace9:45 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2925:338:1425:33
8:14
-
10K
6.21 mi12:12:2050:248:0724:51
8:00
-0:14
15K
9.32 mi12:37:221:15:268:0625:02
8:04
+0:04
20K
12.43 mi13:03:021:41:068:0925:40
8:16
+0:12
HALF
13.11 mi13:08:381:46:428:095:36
8:13
-0:03
25K
15.53 mi13:29:412:07:458:1421:03
8:41
+0:28
30K
18.64 mi13:57:422:35:468:2228:01
9:02
+0:21
20M
20.00 mi14:10:232:48:278:2612:41
9:21
+0:19
21M
21.00 mi14:21:002:59:048:3210:37
10:37
+1:16
35K
21.75 mi14:28:083:06:128:347:08
9:33
-1:04
23M
23.00 mi14:41:223:19:268:4113:14
10:35
+1:02
24M
24.00 mi14:51:293:29:338:4410:07
10:07
-0:28
40K
24.85 mi15:01:083:39:128:509:39
11:18
+1:11
25.2M
25.20 mi15:05:323:43:368:534:24
12:46
+1:28
FINISH
26.22 mi15:16:253:54:298:5710:53
10:41
-2:05

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

8:00 /mi

Average Pace

8:57 /mi

Slowest Pace

12:46 /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

1:46:42

46% of race

Time at Steady Pace

1:08:53

29% of race

Time at Slower Pace

58:54

25% of race

Average Pace: 8:57 /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 mi11:47:2925:338:1425:33
8:14
#18391
10K
6.21 mi12:12:2050:248:0724:51
8:00
#17848
15K
9.32 mi12:37:221:15:268:0625:02
8:04
#17726
20K
12.43 mi13:03:021:41:068:0925:40
8:16
#17757
HALF
13.11 mi13:08:381:46:428:095:36
8:13
#17788
25K
15.53 mi13:29:412:07:458:1421:03
8:41
#18088
30K
18.64 mi13:57:422:35:468:2228:01
9:02
#18375
20M
20.00 mi14:10:232:48:278:2612:41
9:21
#18528
21M
21.00 mi14:21:002:59:048:3210:37
10:37
#18831
35K
21.75 mi14:28:083:06:128:347:08
9:33
#18976
23M
23.00 mi14:41:223:19:268:4113:14
10:35
#19442
24M
24.00 mi14:51:293:29:338:4410:07
10:07
#19709
40K
24.85 mi15:01:083:39:128:509:39
11:18
#20063
25.2M
25.20 mi15:05:323:43:368:534:24
12:46
#20234
FINISH
26.22 mi15:16:253:54:298:5710:53
10:41
#20562
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi183916737673717433(Top 60%)6157(Top 49%)6157(Top 499%)
10K6.21 mi3.10 mi17848+5436406+3316406+33117244(Top 59%)6059(Top 48%)6059(Top 491%)
15K9.32 mi3.11 mi17726+1226340+666340+6617433(Top 60%)6157(Top 49%)6157(Top 499%)
20K12.43 mi3.11 mi17757-316366-266366-2617889(Top 62%)6455(Top 51%)6455(Top 524%)
HALF13.11 mi0.68 mi17788-316374-86374-818570(Top 64%)6819(Top 54%)6819(Top 553%)
25K15.53 mi2.42 mi18088-3006545-1716545-17119612(Top 68%)7452(Top 59%)7452(Top 604%)
30K18.64 mi3.11 mi18375-2876751-2066751-20619675(Top 68%)7582(Top 60%)7582(Top 615%)
20M20.00 mi1.36 mi18528-1536855-1046855-10420425(Top 70%)8042(Top 64%)8042(Top 652%)
21M21.00 mi1.00 mi18831-3037045-1907045-19022233(Top 77%)9008(Top 72%)9008(Top 731%)
35K21.75 mi0.75 mi18976-1457143-987143-9821877(Top 75%)8889(Top 71%)8889(Top 721%)
23M23.00 mi1.25 mi19442-4667420-2777420-27723558(Top 81%)9813(Top 78%)9813(Top 796%)
24M24.00 mi1.00 mi19709-2677580-1607580-16023134(Top 80%)9618(Top 76%)9618(Top 780%)
40K24.85 mi0.85 mi20063-3547782-2027782-20224774(Top 85%)10520(Top 84%)10520(Top 853%)
25.2M25.20 mi0.35 mi20234-1717870-887870-8825738(Top 89%)10986(Top 87%)10986(Top 891%)
FINISH26.22 mi1.02 mi20562-3288043-1738043-17325469(Top 88%)10870(Top 86%)10870(Top 882%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21
+97ft-345ft

Overall

17433

Females

6157

F50-54

6157

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17244

Females

6059

F50-54

6059

10K→15K

6.2 - 9.3 mi

Top 60%
×3
+67ft-78ft

Overall

17433

Females

6157

F50-54

6157

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17889

Females

6455

F50-54

6455

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18570

Females

6819

F50-54

6819

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19612

Females

7452

F50-54

7452

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19675

Females

7582

F50-54

7582

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20425

Females

8042

F50-54

8042

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22233

Females

9008

F50-54

9008

21M→35K

21.0 - 21.8 mi

Top 75%
×7
+17ft-86ft

Overall

21877

Females

8889

F50-54

8889

35K→23M

21.8 - 23.0 mi

Top 81%
×5
+23ft-63ft

Overall

23558

Females

9813

F50-54

9813

23M→24M

23.0 - 24.0 mi

Top 80%
×6
+12ft-82ft

Overall

23134

Females

9618

F50-54

9618

24M→40K

24.0 - 24.9 mi

Top 85%
×1
+6ft-20ft

Overall

24774

Females

10520

F50-54

10520

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1
+13ft-16ft

Overall

25738

Females

10986

F50-54

10986

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
×2
+22ft-21ft

Overall

25469

Females

10870

F50-54

10870

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1397*
Passed By
2401
Net Change
-2171
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18391
5K → 10K644*101+543#18391#17848
10K → 15K239*117+122#17848#17726
15K → 20K161192-31#17726#17757
20K → HALF1849-31#17757#17788
HALF → 25K56200-300#17788#18088
25K → 30K118200-287#18088#18375
30K → 20M52200-153#18375#18528
20M → 21M24200-303#18528#18831
21M → 35K26171-145#18831#18976
35K → 23M20200-466#18976#19442
23M → 24M23200-267#19442#19709
24M → 40K8200-354#19709#20063
40K → 25.2M0171-171#20063#20234
25.2M → FINISH8200-328#20234#20562
TOTALS1397*2401-2171

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race 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