All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jennifer Smith

Bib: 24109 β€’F β€’Age: N/A

NV

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
51Β°/41Β°F
overcast clouds
Unlock Your Full

Race Performance Report

Personalized by MyRace AI
New

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Your Race 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
Report Preview
Generating your preview…
$4.99
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
28:22
3.11 mi
Rank: #23205
Start β†’ 5K
28:22 | 9:08/mi
10K
57:39
6.21 mi
Rank: #23826 (-621)
5K β†’ 10K
29:17 | 9:26/mi
15K
1:25:09
9.32 mi
Rank: #23300 (+526)
10K β†’ 15K
27:30 | 8:52/mi
20K
1:52:45
12.43 mi
Rank: #22819 (+481)
15K β†’ 20K
27:36 | 8:54/mi
HALF
1:58:44
13.11 mi
Rank: #22765 (+54)
20K β†’ HALF
5:59 | 8:47/mi
25K
2:20:16
15.53 mi
Rank: #22383 (+382)
HALF β†’ 25K
21:32 | 8:53/mi
30K
2:47:57
18.64 mi
Rank: #21817 (+566)
25K β†’ 30K
27:41 | 8:55/mi
20M
3:00:07
20.00 mi
Rank: #21568 (+249)
30K β†’ 20M
12:10 | 8:58/mi
21M
3:09:17
21.00 mi
Rank: #21344 (+224)
20M β†’ 21M
9:10 | 9:10/mi
35K
3:15:43
21.75 mi
Rank: #21235 (+109)
21M β†’ 35K
6:26 | 8:36/mi
23M
3:26:34
23.00 mi
Rank: #20998 (+237)
35K β†’ 23M
10:51 | 8:41/mi
24M
3:34:55
24.00 mi
Rank: #20810 (+188)
23M β†’ 24M
8:21 | 8:21/mi
40K
3:42:12
24.85 mi
Rank: #20640 (+170)
24M β†’ 40K
7:17 | 8:32/mi
25.2M
3:45:22
25.20 mi
Rank: #20566 (+74)
40K β†’ 25.2M
3:10 | 9:11/mi
FINISH
3:53:45
26.22 mi
Rank: #20418 (+148)
25.2M β†’ FINISH
8:23 | 8:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:58:44
Pace9:04 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:55:01
Pace8:47 /mi
πŸ“ŠNegative Split: 3.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:5328:229:0828:22
9:08
-
10K
6.21 mi12:02:1057:399:1729:17
9:26
+0:18
15K
9.32 mi12:29:401:25:099:0927:30
8:52
-0:34
20K
12.43 mi12:57:161:52:459:0527:36
8:54
+0:02
HALF
13.11 mi13:03:151:58:449:045:59
8:47
-0:07
25K
15.53 mi13:24:472:20:169:0221:32
8:53
+0:06
30K
18.64 mi13:52:282:47:579:0127:41
8:55
+0:02
20M
20.00 mi14:04:383:00:079:0112:10
8:58
+0:03
21M
21.00 mi14:13:483:09:179:019:10
9:10
+0:12
35K
21.75 mi14:20:143:15:439:006:26
8:36
-0:34
23M
23.00 mi14:31:053:26:348:5910:51
8:41
+0:05
24M
24.00 mi14:39:263:34:558:588:21
8:21
-0:20
40K
24.85 mi14:46:433:42:128:577:17
8:32
+0:11
25.2M
25.20 mi14:49:533:45:228:573:10
9:11
+0:39
FINISH
26.22 mi14:58:163:53:458:568:23
8:14
-0:57

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

8:14 /mi

Average Pace

8:55 /mi

Slowest Pace

9:26 /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

2:43:46

70% of race

Time at Steady Pace

1:09:59

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:55 /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 mi11:32:5328:229:0828:22
9:08
#23205
10K
6.21 mi12:02:1057:399:1729:17
9:26
#23826
15K
9.32 mi12:29:401:25:099:0927:30
8:52
#23300
20K
12.43 mi12:57:161:52:459:0527:36
8:54
#22819
HALF
13.11 mi13:03:151:58:449:045:59
8:47
#22765
25K
15.53 mi13:24:472:20:169:0221:32
8:53
#22383
30K
18.64 mi13:52:282:47:579:0127:41
8:55
#21817
20M
20.00 mi14:04:383:00:079:0112:10
8:58
#21568
21M
21.00 mi14:13:483:09:179:019:10
9:10
#21344
35K
21.75 mi14:20:143:15:439:006:26
8:36
#21235
23M
23.00 mi14:31:053:26:348:5910:51
8:41
#20998
24M
24.00 mi14:39:263:34:558:588:21
8:21
#20810
40K
24.85 mi14:46:433:42:128:577:17
8:32
#20640
25.2M
25.20 mi14:49:533:45:228:573:10
9:11
#20566
FINISH
26.22 mi14:58:163:53:458:568:23
8:14
#20418
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 mi232059271927121990(Top 76%)8638(Top 69%)8638(Top 701%)
10K6.21 mi3.10 mi23826-6219570-2999570-29924354(Top 84%)9836(Top 78%)9836(Top 798%)
15K9.32 mi3.11 mi23300+5269308+2629308+26221990(Top 76%)8638(Top 69%)8638(Top 701%)
20K12.43 mi3.11 mi22819+4819060+2489060+24821391(Top 74%)8345(Top 66%)8345(Top 677%)
HALF13.11 mi0.68 mi22765+549028+329028+3221716(Top 75%)8479(Top 67%)8479(Top 688%)
25K15.53 mi2.42 mi22383+3828849+1798849+17920626(Top 71%)7983(Top 63%)7983(Top 647%)
30K18.64 mi3.11 mi21817+5668583+2668583+26619147(Top 66%)7296(Top 58%)7296(Top 592%)
20M20.00 mi1.36 mi21568+2498482+1018482+10118772(Top 65%)7176(Top 57%)7176(Top 582%)
21M21.00 mi1.00 mi21344+2248373+1098373+10917041(Top 59%)6287(Top 50%)6287(Top 510%)
35K21.75 mi0.75 mi21235+1098324+498324+4918168(Top 63%)6996(Top 56%)6996(Top 567%)
23M23.00 mi1.25 mi20998+2378208+1168208+11616771(Top 58%)6308(Top 50%)6308(Top 512%)
24M24.00 mi1.00 mi20810+1888131+778131+7716077(Top 55%)5964(Top 47%)5964(Top 484%)
40K24.85 mi0.85 mi20640+1708063+688063+6815862(Top 55%)5904(Top 47%)5904(Top 479%)
25.2M25.20 mi0.35 mi20566+748033+308033+3015832(Top 55%)5905(Top 47%)5905(Top 479%)
FINISH26.22 mi1.02 mi20418+1487972+617972+6116626(Top 57%)6308(Top 50%)6308(Top 512%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
Γ—21
+97ft-345ft

Overall

21990

Females

8638

F50-54

8638

5K→10K

3.1 - 6.2 mi

Top 84%
Γ—5
+79ft-138ft

Overall

24354

Females

9836

F50-54

9836

10K→15K

6.2 - 9.3 mi

Top 76%
Γ—3
+67ft-78ft

Overall

21990

Females

8638

F50-54

8638

15K→20K

9.3 - 12.4 mi

Top 74%
Γ—5
+106ft-86ft

Overall

21391

Females

8345

F50-54

8345

20K→HALF

12.4 - 13.1 mi

Top 75%
Γ—2
+19ft-37ft

Overall

21716

Females

8479

F50-54

8479

HALF→25K

13.1 - 15.5 mi

Top 71%
Γ—4
+66ft-88ft

Overall

20626

Females

7983

F50-54

7983

25K→30K

15.5 - 18.6 mi

Top 66%
Γ—9
+181ft-148ft

Overall

19147

Females

7296

F50-54

7296

30K→20M

18.6 - 20.0 mi

Top 65%
Γ—5
+64ft-50ft

Overall

18772

Females

7176

F50-54

7176

20M→21M

20.0 - 21.0 mi

Top 59%
Γ—8
+106ft-24ft

Overall

17041

Females

6287

F50-54

6287

21M→35K

21.0 - 21.8 mi

Top 63%
Γ—7
+17ft-86ft

Overall

18168

Females

6996

F50-54

6996

35K→23M

21.8 - 23.0 mi

Top 58%
Γ—5
+23ft-63ft

Overall

16771

Females

6308

F50-54

6308

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

16077

Females

5964

F50-54

5964

24M→40K

24.0 - 24.9 mi

Top 55%
Γ—1
+6ft-20ft

Overall

15862

Females

5904

F50-54

5904

40K→25.2M

24.9 - 25.2 mi

Top 55%
Γ—1
+13ft-16ft

Overall

15832

Females

5905

F50-54

5905

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
Γ—2
+22ft-21ft

Overall

16626

Females

6308

F50-54

6308

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3529*
Passed By
278
Net Change
+2787
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23205
5K β†’ 10K43200-621#23205#23826
10K β†’ 15K537*11+526#23826#23300
15K β†’ 20K492*11+481#23300#22819
20K β†’ HALF6511+54#22819#22765
HALF β†’ 25K386*4+382#22765#22383
25K β†’ 30K568*2+566#22383#21817
30K β†’ 20M254*5+249#21817#21568
20M β†’ 21M230*6+224#21568#21344
21M β†’ 35K1167+109#21344#21235
35K β†’ 23M239*2+237#21235#20998
23M β†’ 24M1924+188#20998#20810
24M β†’ 40K1700+170#20810#20640
40K β†’ 25.2M795+74#20640#20566
25.2M β†’ FINISH15810+148#20566#20418
TOTALS3529*278+2787

* 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