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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jamie Greiner

Bib: 31955 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Jamie

Your Race Performance Report is ready

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

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 9:28/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
30:41
3.11 mi
Rank: #25595
Start β†’ 5K
30:41 | 9:53/mi
10K
1:00:49
6.21 mi
Rank: #25329 (+266)
5K β†’ 10K
30:08 | 9:42/mi
15K
1:30:15
9.32 mi
Rank: #24991 (+338)
10K β†’ 15K
29:26 | 9:29/mi
20K
2:00:49
12.43 mi
Rank: #24919 (+72)
15K β†’ 20K
30:34 | 9:51/mi
HALF
2:07:21
13.11 mi
Rank: #24901 (+18)
20K β†’ HALF
6:32 | 9:36/mi
25K
2:32:44
15.53 mi
Rank: #24991 (-90)
HALF β†’ 25K
25:23 | 10:28/mi
30K
3:07:23
18.64 mi
Rank: #25107 (-116)
25K β†’ 30K
34:39 | 11:10/mi
20M
3:22:48
20.00 mi
Rank: #25140 (-33)
30K β†’ 20M
15:25 | 11:21/mi
21M
3:35:48
21.00 mi
Rank: #25254 (-114)
20M β†’ 21M
13:00 | 13:00/mi
35K
3:44:20
21.75 mi
Rank: #25289 (-35)
21M β†’ 35K
8:32 | 11:25/mi
23M
4:01:39
23.00 mi
Rank: #25594 (-305)
35K β†’ 23M
17:19 | 13:51/mi
24M
4:18:05
24.00 mi
Rank: #26049 (-455)
23M β†’ 24M
16:26 | 16:26/mi
40K
4:28:44
24.85 mi
Rank: #26089 (-40)
24M β†’ 40K
10:39 | 12:28/mi
25.2M
4:33:08
25.20 mi
Rank: #26083 (+6)
40K β†’ 25.2M
4:24 | 12:46/mi
FINISH
4:44:32
26.22 mi
Rank: #26099 (-16)
25.2M β†’ FINISH
11:24 | 11:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:07:21
Pace9:43 /mi
2nd Half
Distance13.11 mi
Time2:37:11
Pace12:00 /mi
πŸ“ŠPositive Split: 23.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1430:419:5330:41
9:53
-
10K
6.21 mi12:28:221:00:499:4830:08
9:42
-0:11
15K
9.32 mi12:57:481:30:159:4129:26
9:29
-0:13
20K
12.43 mi13:28:222:00:499:4430:34
9:51
+0:22
HALF
13.11 mi13:34:542:07:219:436:32
9:36
-0:15
25K
15.53 mi14:00:172:32:449:5025:23
10:28
+0:52
30K
18.64 mi14:34:563:07:2310:0434:39
11:10
+0:42
20M
20.00 mi14:50:213:22:4810:0915:25
11:21
+0:11
21M
21.00 mi15:03:213:35:4810:1713:00
13:00
+1:39
35K
21.75 mi15:11:533:44:2010:198:32
11:25
-1:35
23M
23.00 mi15:29:124:01:3910:3117:19
13:51
+2:26
24M
24.00 mi15:45:384:18:0510:4616:26
16:26
+2:35
40K
24.85 mi15:56:174:28:4410:4910:39
12:28
-3:58
25.2M
25.20 mi16:00:414:33:0810:514:24
12:46
+0:18
FINISH
26.22 mi16:12:054:44:3210:5211:24
11:12
-1:34

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

9:29 /mi

Average Pace

10:52 /mi

Slowest Pace

16:26 /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

2:07:21

45% of race

Time at Steady Pace

1:35:23

34% of race

Time at Slower Pace

1:01:48

22% of race

Average Pace: 10:51 /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 mi11:58:1430:419:5330:41
9:53
#25595
10K
6.21 mi12:28:221:00:499:4830:08
9:42
#25329
15K
9.32 mi12:57:481:30:159:4129:26
9:29
#24991
20K
12.43 mi13:28:222:00:499:4430:34
9:51
#24919
HALF
13.11 mi13:34:542:07:219:436:32
9:36
#24901
25K
15.53 mi14:00:172:32:449:5025:23
10:28
#24991
30K
18.64 mi14:34:563:07:2310:0434:39
11:10
#25107
20M
20.00 mi14:50:213:22:4810:0915:25
11:21
#25140
21M
21.00 mi15:03:213:35:4810:1713:00
13:00
#25254
35K
21.75 mi15:11:533:44:2010:198:32
11:25
#25289
23M
23.00 mi15:29:124:01:3910:3117:19
13:51
#25594
24M
24.00 mi15:45:384:18:0510:4616:26
16:26
#26049
40K
24.85 mi15:56:174:28:4410:4910:39
12:28
#26089
25.2M
25.20 mi16:00:414:33:0810:514:24
12:46
#26083
FINISH
26.22 mi16:12:054:44:3210:5211:24
11:12
#26099
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 mi25595105001050024364(Top 84%)9846(Top 78%)9846(Top 551%)
10K6.21 mi3.10 mi25329+26610347+15310347+15325093(Top 86%)10225(Top 81%)10225(Top 573%)
15K9.32 mi3.11 mi24991+33810168+17910168+17924364(Top 84%)9846(Top 78%)9846(Top 551%)
20K12.43 mi3.11 mi24919+7210138+3010138+3024647(Top 85%)10017(Top 80%)10017(Top 561%)
HALF13.11 mi0.68 mi24901+1810135+310135+324631(Top 85%)10020(Top 80%)10020(Top 561%)
25K15.53 mi2.42 mi24991-9010179-4410179-4425391(Top 87%)10460(Top 83%)10460(Top 586%)
30K18.64 mi3.11 mi25107-11610280-10110280-10125610(Top 88%)10685(Top 85%)10685(Top 598%)
20M20.00 mi1.36 mi25140-3310319-3910319-3925511(Top 88%)10716(Top 85%)10716(Top 600%)
21M21.00 mi1.00 mi25254-11410392-7310392-7326394(Top 91%)11219(Top 89%)11219(Top 628%)
35K21.75 mi0.75 mi25289-3510418-2610418-2625927(Top 89%)10999(Top 87%)10999(Top 616%)
23M23.00 mi1.25 mi25594-30510601-18310601-18328028(Top 97%)12100(Top 96%)12100(Top 677%)
24M24.00 mi1.00 mi26049-45510860-25910860-25928916(Top 100%)12545(Top 100%)12545(Top 702%)
40K24.85 mi0.85 mi26089-4010899-3910899-3926479(Top 91%)11382(Top 90%)11382(Top 637%)
25.2M25.20 mi0.35 mi26083+610900-110900-125753(Top 89%)11001(Top 87%)11001(Top 616%)
FINISH26.22 mi1.02 mi26099-1610914-1410914-1426416(Top 91%)11351(Top 90%)11351(Top 636%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
Γ—21
+97ft-345ft

Overall

24364

Females

9846

F45-49

9846

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

25093

Females

10225

F45-49

10225

10K→15K

6.2 - 9.3 mi

Top 84%
Γ—3
+67ft-78ft

Overall

24364

Females

9846

F45-49

9846

15K→20K

9.3 - 12.4 mi

Top 85%
Γ—5
+106ft-86ft

Overall

24647

Females

10017

F45-49

10017

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24631

Females

10020

F45-49

10020

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25391

Females

10460

F45-49

10460

25K→30K

15.5 - 18.6 mi

Top 88%
Γ—9
+181ft-148ft

Overall

25610

Females

10685

F45-49

10685

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25511

Females

10716

F45-49

10716

20M→21M

20.0 - 21.0 mi

Top 91%
Γ—8
+106ft-24ft

Overall

26394

Females

11219

F45-49

11219

21M→35K

21.0 - 21.8 mi

Top 89%
Γ—7
+17ft-86ft

Overall

25927

Females

10999

F45-49

10999

35K→23M

21.8 - 23.0 mi

Top 97%
Γ—5
+23ft-63ft

Overall

28028

Females

12100

F45-49

12100

23M→24M

23.0 - 24.0 mi

Top 100%
Γ—6
+12ft-82ft

Overall

28916

Females

12545

F45-49

12545

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26479

Females

11382

F45-49

11382

40K→25.2M

24.9 - 25.2 mi

Top 89%
Γ—1
+13ft-16ft

Overall

25753

Females

11001

F45-49

11001

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
Γ—2
+22ft-21ft

Overall

26416

Females

11351

F45-49

11351

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1245*
Passed By
1373
Net Change
-504
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25595
5K β†’ 10K360*94+266#25595#25329
10K β†’ 15K369*31+338#25329#24991
15K β†’ 20K16391+72#24991#24919
20K β†’ HALF3113+18#24919#24901
HALF β†’ 25K63153-90#24901#24991
25K β†’ 30K93200-116#24991#25107
30K β†’ 20M4982-33#25107#25140
20M β†’ 21M23137-114#25140#25254
21M β†’ 35K2257-35#25254#25289
35K β†’ 23M7200-305#25289#25594
23M β†’ 24M0200-455#25594#26049
24M β†’ 40K2565-40#26049#26089
40K β†’ 25.2M1711+6#26089#26083
25.2M β†’ FINISH2339-16#26083#26099
TOTALS1245*1373-504

* 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

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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