All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kate Gruber

Bib: 21647 •F •Age: N/A

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
Top 49%
Age Group (F50-54)
#0 / 1233
Top 50%
Race Day Weather
51°/41°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
25:43
3.11 mi
Rank: #18747
Start → 5K
25:43 | 8:17/mi
10K
51:55
6.21 mi
Rank: #19363 (-616)
5K → 10K
26:12 | 8:26/mi
15K
1:18:35
9.32 mi
Rank: #19752 (-389)
10K → 15K
26:40 | 8:35/mi
20K
1:45:02
12.43 mi
Rank: #19649 (+103)
15K → 20K
26:27 | 8:31/mi
HALF
1:51:02
13.11 mi
Rank: #19759 (-110)
20K → HALF
6:00 | 8:49/mi
25K
2:11:36
15.53 mi
Rank: #19576 (+183)
HALF → 25K
20:34 | 8:29/mi
30K
2:38:54
18.64 mi
Rank: #19364 (+212)
25K → 30K
27:18 | 8:48/mi
20M
2:50:47
20.00 mi
Rank: #19215 (+149)
30K → 20M
11:53 | 8:45/mi
21M
2:59:55
21.00 mi
Rank: #19067 (+148)
20M → 21M
9:08 | 9:08/mi
35K
3:06:20
21.75 mi
Rank: #19016 (+51)
21M → 35K
6:25 | 8:35/mi
23M
3:17:53
23.00 mi
Rank: #19045 (-29)
35K → 23M
11:33 | 9:14/mi
24M
3:26:44
24.00 mi
Rank: #19029 (+16)
23M → 24M
8:51 | 8:51/mi
40K
3:34:39
24.85 mi
Rank: #19064 (-35)
24M → 40K
7:55 | 9:16/mi
25.2M
3:38:07
25.20 mi
Rank: #19082 (-18)
40K → 25.2M
3:28 | 10:04/mi
FINISH
3:47:12
26.22 mi
Rank: #19128 (-46)
25.2M → FINISH
9:05 | 8:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:02
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time1:56:10
Pace8:52 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:0625:438:1725:43
8:17
-
10K
6.21 mi11:53:1851:558:2226:12
8:26
+0:09
15K
9.32 mi12:19:581:18:358:2626:40
8:35
+0:09
20K
12.43 mi12:46:251:45:028:2826:27
8:31
-0:04
HALF
13.11 mi12:52:251:51:028:296:00
8:49
+0:18
25K
15.53 mi13:12:592:11:368:2920:34
8:29
-0:20
30K
18.64 mi13:40:172:38:548:3227:18
8:48
+0:19
20M
20.00 mi13:52:102:50:478:3311:53
8:45
-0:03
21M
21.00 mi14:01:182:59:558:359:08
9:08
+0:23
35K
21.75 mi14:07:433:06:208:356:25
8:35
-0:33
23M
23.00 mi14:19:163:17:538:3711:33
9:14
+0:39
24M
24.00 mi14:28:073:26:448:378:51
8:51
-0:23
40K
24.85 mi14:36:023:34:398:397:55
9:16
+0:25
25.2M
25.20 mi14:39:303:38:078:403:28
10:04
+0:48
FINISH
26.22 mi14:48:353:47:128:419:05
8:55
-1:09

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

8:17 /mi

Average Pace

8:40 /mi

Slowest Pace

10:04 /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

2:12:01

58% of race

Time at Steady Pace

1:03:07

28% of race

Time at Slower Pace

32:04

14% of race

Average Pace: 8:40 /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 mi11:27:0625:438:1725:43
8:17
#18747
10K
6.21 mi11:53:1851:558:2226:12
8:26
#19363
15K
9.32 mi12:19:581:18:358:2626:40
8:35
#19752
20K
12.43 mi12:46:251:45:028:2826:27
8:31
#19649
HALF
13.11 mi12:52:251:51:028:296:00
8:49
#19759
25K
15.53 mi13:12:592:11:368:2920:34
8:29
#19576
30K
18.64 mi13:40:172:38:548:3227:18
8:48
#19364
20M
20.00 mi13:52:102:50:478:3311:53
8:45
#19215
21M
21.00 mi14:01:182:59:558:359:08
9:08
#19067
35K
21.75 mi14:07:433:06:208:356:25
8:35
#19016
23M
23.00 mi14:19:163:17:538:3711:33
9:14
#19045
24M
24.00 mi14:28:073:26:448:378:51
8:51
#19029
40K
24.85 mi14:36:023:34:398:397:55
9:16
#19064
25.2M
25.20 mi14:39:303:38:078:403:28
10:04
#19082
FINISH
26.22 mi14:48:353:47:128:419:05
8:55
#19128
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 mi187476937693720579(Top 71%)7884(Top 63%)7884(Top 639%)
10K6.21 mi3.10 mi19363-6167270-3337270-33319981(Top 69%)7584(Top 60%)7584(Top 615%)
15K9.32 mi3.11 mi19752-3897479-2097479-20920579(Top 71%)7884(Top 63%)7884(Top 639%)
20K12.43 mi3.11 mi19649+1037429+507429+5019389(Top 67%)7296(Top 58%)7296(Top 592%)
HALF13.11 mi0.68 mi19759-1107491-627491-6221837(Top 75%)8538(Top 68%)8538(Top 692%)
25K15.53 mi2.42 mi19576+1837397+947397+9418484(Top 64%)6838(Top 54%)6838(Top 555%)
30K18.64 mi3.11 mi19364+2127316+817316+8118514(Top 64%)6954(Top 55%)6954(Top 564%)
20M20.00 mi1.36 mi19215+1497241+757241+7517701(Top 61%)6591(Top 52%)6591(Top 535%)
21M21.00 mi1.00 mi19067+1487172+697172+6916871(Top 58%)6185(Top 49%)6185(Top 502%)
35K21.75 mi0.75 mi19016+517160+127160+1218049(Top 62%)6923(Top 55%)6923(Top 561%)
23M23.00 mi1.25 mi19045-297189-297189-2919561(Top 67%)7763(Top 62%)7763(Top 630%)
24M24.00 mi1.00 mi19029+167204-157204-1518798(Top 65%)7413(Top 59%)7413(Top 601%)
40K24.85 mi0.85 mi19064-357252-487252-4819532(Top 67%)7841(Top 62%)7841(Top 636%)
25.2M25.20 mi0.35 mi19082-187265-137265-1319623(Top 68%)7878(Top 63%)7878(Top 639%)
FINISH26.22 mi1.02 mi19128-467300-357300-3520167(Top 69%)8161(Top 65%)8161(Top 662%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20579

Females

7884

F50-54

7884

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

19981

Females

7584

F50-54

7584

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20579

Females

7884

F50-54

7884

15K→20K

9.3 - 12.4 mi

Top 67%
×5
+106ft-86ft

Overall

19389

Females

7296

F50-54

7296

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21837

Females

8538

F50-54

8538

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18484

Females

6838

F50-54

6838

25K→30K

15.5 - 18.6 mi

Top 64%
×9
+181ft-148ft

Overall

18514

Females

6954

F50-54

6954

30K→20M

18.6 - 20.0 mi

Top 61%
×5
+64ft-50ft

Overall

17701

Females

6591

F50-54

6591

20M→21M

20.0 - 21.0 mi

Top 58%
×8
+106ft-24ft

Overall

16871

Females

6185

F50-54

6185

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

18049

Females

6923

F50-54

6923

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19561

Females

7763

F50-54

7763

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18798

Females

7413

F50-54

7413

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19532

Females

7841

F50-54

7841

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19623

Females

7878

F50-54

7878

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20167

Females

8161

F50-54

8161

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1563*
Passed By
1194
Net Change
-381
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18747
5K → 10K76200-616#18747#19363
10K → 15K69200-389#19363#19752
15K → 20K207*104+103#19752#19649
20K → HALF7117-110#19649#19759
HALF → 25K224*41+183#19759#19576
25K → 30K290*78+212#19576#19364
30K → 20M17324+149#19364#19215
20M → 21M16618+148#19215#19067
21M → 35K7928+51#19067#19016
35K → 23M78107-29#19016#19045
23M → 24M7559+16#19045#19029
24M → 40K5893-35#19029#19064
40K → 25.2M1735-18#19064#19082
25.2M → FINISH4490-46#19082#19128
TOTALS1563*1194-381

* 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

AI Key Insights

Powered by MyRace AI

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