All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kimberly Miller

Bib: 20907 •F •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 38%
Masters (Masters Women)
#0 / 6862
Top 22%
Age Group (F45-49)
#0 / 1786
Top 25%
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
24:17
3.11 mi
Rank: #15569
Start → 5K
24:17 | 7:49/mi
10K
48:35
6.21 mi
Rank: #15662 (-93)
5K → 10K
24:18 | 7:50/mi
15K
1:13:00
9.32 mi
Rank: #15700 (-38)
10K → 15K
24:25 | 7:52/mi
20K
1:37:28
12.43 mi
Rank: #15499 (+201)
15K → 20K
24:28 | 7:53/mi
HALF
1:42:41
13.11 mi
Rank: #15443 (+56)
20K → HALF
5:13 | 7:40/mi
25K
2:01:47
15.53 mi
Rank: #15255 (+188)
HALF → 25K
19:06 | 7:53/mi
30K
2:26:42
18.64 mi
Rank: #14938 (+317)
25K → 30K
24:55 | 8:02/mi
20M
2:37:41
20.00 mi
Rank: #14811 (+127)
30K → 20M
10:59 | 8:06/mi
21M
2:46:16
21.00 mi
Rank: #14706 (+105)
20M → 21M
8:35 | 8:35/mi
35K
2:52:21
21.75 mi
Rank: #14711 (-5)
21M → 35K
6:05 | 8:08/mi
23M
3:02:41
23.00 mi
Rank: #14666 (+45)
35K → 23M
10:20 | 8:16/mi
24M
3:10:47
24.00 mi
Rank: #14653 (+13)
23M → 24M
8:06 | 8:06/mi
40K
3:17:51
24.85 mi
Rank: #14641 (+12)
24M → 40K
7:04 | 8:16/mi
25.2M
3:20:55
25.20 mi
Rank: #14623 (+18)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:29:02
26.22 mi
Rank: #14633 (-10)
25.2M → FINISH
8:07 | 7:58/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 — 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
Time1:42:41
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:46:21
Pace8:07 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:3024:177:4924:17
7:49
-
10K
6.21 mi11:35:4848:357:5024:18
7:50
+0:01
15K
9.32 mi12:00:131:13:007:5024:25
7:52
+0:02
20K
12.43 mi12:24:411:37:287:5124:28
7:53
+0:01
HALF
13.11 mi12:29:541:42:417:505:13
7:40
-0:13
25K
15.53 mi12:49:002:01:477:5119:06
7:53
+0:13
30K
18.64 mi13:13:552:26:427:5324:55
8:02
+0:09
20M
20.00 mi13:24:542:37:417:5410:59
8:06
+0:04
21M
21.00 mi13:33:292:46:167:568:35
8:35
+0:29
35K
21.75 mi13:39:342:52:217:566:05
8:08
-0:27
23M
23.00 mi13:49:543:02:417:5710:20
8:16
+0:08
24M
24.00 mi13:58:003:10:477:578:06
8:06
-0:10
40K
24.85 mi14:05:043:17:517:587:04
8:16
+0:10
25.2M
25.20 mi14:08:083:20:557:593:04
8:54
+0:38
FINISH
26.22 mi14:16:153:29:027:598:07
7:58
-0:56

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

7:40 /mi

Average Pace

7:59 /mi

Slowest Pace

8:54 /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

3:17:23

94% of race

Time at Steady Pace

11:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /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 mi11:11:3024:177:4924:17
7:49
#15569
10K
6.21 mi11:35:4848:357:5024:18
7:50
#15662
15K
9.32 mi12:00:131:13:007:5024:25
7:52
#15700
20K
12.43 mi12:24:411:37:287:5124:28
7:53
#15499
HALF
13.11 mi12:29:541:42:417:505:13
7:40
#15443
25K
15.53 mi12:49:002:01:477:5119:06
7:53
#15255
30K
18.64 mi13:13:552:26:427:5324:55
8:02
#14938
20M
20.00 mi13:24:542:37:417:5410:59
8:06
#14811
21M
21.00 mi13:33:292:46:167:568:35
8:35
#14706
35K
21.75 mi13:39:342:52:217:566:05
8:08
#14711
23M
23.00 mi13:49:543:02:417:5710:20
8:16
#14666
24M
24.00 mi13:58:003:10:477:578:06
8:06
#14653
40K
24.85 mi14:05:043:17:517:587:04
8:16
#14641
25.2M
25.20 mi14:08:083:20:557:593:04
8:54
#14623
FINISH
26.22 mi14:16:153:29:027:598:07
7:58
#14633
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi155695042504215830(Top 55%)5242(Top 42%)5242(Top 294%)
10K6.21 mi3.10 mi15662-935118-765118-7615844(Top 55%)5217(Top 41%)5217(Top 292%)
15K9.32 mi3.11 mi15700-385155-375155-3715830(Top 55%)5242(Top 42%)5242(Top 294%)
20K12.43 mi3.11 mi15499+2015053+1025053+10215137(Top 52%)4874(Top 39%)4874(Top 273%)
HALF13.11 mi0.68 mi15443+565015+385015+3814402(Top 50%)4395(Top 35%)4395(Top 246%)
25K15.53 mi2.42 mi15255+1884912+1034912+10314437(Top 50%)4538(Top 36%)4538(Top 254%)
30K18.64 mi3.11 mi14938+3174756+1564756+15613641(Top 47%)4208(Top 33%)4208(Top 236%)
20M20.00 mi1.36 mi14811+1274717+394717+3913456(Top 46%)4206(Top 33%)4206(Top 235%)
21M21.00 mi1.00 mi14706+1054674+434674+4313689(Top 47%)4421(Top 35%)4421(Top 248%)
35K21.75 mi0.75 mi14711-54698-244698-2415379(Top 53%)5387(Top 43%)5387(Top 302%)
23M23.00 mi1.25 mi14666+454699-14699-114189(Top 49%)4807(Top 38%)4807(Top 269%)
24M24.00 mi1.00 mi14653+134720-214720-2114448(Top 50%)5043(Top 40%)5043(Top 282%)
40K24.85 mi0.85 mi14641+124727-74727-714250(Top 49%)5021(Top 40%)5021(Top 281%)
25.2M25.20 mi0.35 mi14623+184720+74720+714140(Top 49%)4981(Top 40%)4981(Top 279%)
FINISH26.22 mi1.02 mi14633-104751-314751-3114965(Top 52%)5417(Top 43%)5417(Top 303%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15830

Females

5242

F45-49

5242

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

15844

Females

5217

F45-49

5217

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15830

Females

5242

F45-49

5242

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15137

Females

4874

F45-49

4874

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14402

Females

4395

F45-49

4395

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14437

Females

4538

F45-49

4538

25K→30K

15.5 - 18.6 mi

Top 47%
×9
+181ft-148ft

Overall

13641

Females

4208

F45-49

4208

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13456

Females

4206

F45-49

4206

20M→21M

20.0 - 21.0 mi

Top 47%
×8
+106ft-24ft

Overall

13689

Females

4421

F45-49

4421

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15379

Females

5387

F45-49

5387

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14189

Females

4807

F45-49

4807

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14448

Females

5043

F45-49

5043

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14250

Females

5021

F45-49

5021

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14140

Females

4981

F45-49

4981

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

14965

Females

5417

F45-49

5417

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2073*
Passed By
1020
Net Change
+936
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15569
5K → 10K200200-93#15569#15662
10K → 15K186200-38#15662#15700
15K → 20K272*71+201#15700#15499
20K → HALF648+56#15499#15443
HALF → 25K231*43+188#15443#15255
25K → 30K381*64+317#15255#14938
30K → 20M16538+127#14938#14811
20M → 21M14641+105#14811#14706
21M → 35K5560-5#14706#14711
35K → 23M12580+45#14711#14666
23M → 24M7966+13#14666#14653
24M → 40K6957+12#14653#14641
40K → 25.2M4022+18#14641#14623
25.2M → FINISH6070-10#14623#14633
TOTALS2073*1020+936

* 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