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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Leanh Irish

Bib: 19961 •F •Age: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 42%
Masters (Masters Women)
#0 / 6862
Top 27%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds
Personalized for Leanh

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 · 7:39/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · 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
24:40
3.11 mi
Rank: #16493
Start → 5K
24:40 | 7:57/mi
10K
49:22
6.21 mi
Rank: #16680 (-187)
5K → 10K
24:42 | 7:58/mi
15K
1:14:21
9.32 mi
Rank: #16883 (-203)
10K → 15K
24:59 | 8:03/mi
20K
1:39:19
12.43 mi
Rank: #16744 (+139)
15K → 20K
24:58 | 8:03/mi
HALF
1:44:44
13.11 mi
Rank: #16728 (+16)
20K → HALF
5:25 | 7:57/mi
25K
2:04:17
15.53 mi
Rank: #16551 (+177)
HALF → 25K
19:33 | 8:04/mi
30K
2:30:00
18.64 mi
Rank: #16327 (+224)
25K → 30K
25:43 | 8:17/mi
20M
2:41:23
20.00 mi
Rank: #16242 (+85)
30K → 20M
11:23 | 8:23/mi
21M
2:50:02
21.00 mi
Rank: #16089 (+153)
20M → 21M
8:39 | 8:39/mi
35K
2:56:07
21.75 mi
Rank: #16030 (+59)
21M → 35K
6:05 | 8:08/mi
23M
3:06:26
23.00 mi
Rank: #15890 (+140)
35K → 23M
10:19 | 8:15/mi
24M
3:14:30
24.00 mi
Rank: #15812 (+78)
23M → 24M
8:04 | 8:04/mi
40K
3:21:32
24.85 mi
Rank: #15729 (+83)
24M → 40K
7:02 | 8:14/mi
25.2M
3:24:33
25.20 mi
Rank: #15683 (+46)
40K → 25.2M
3:01 | 8:45/mi
FINISH
3:32:21
26.22 mi
Rank: #15585 (+98)
25.2M → FINISH
7:48 | 7:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:44
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:47:37
Pace8:13 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:0724:407:5724:40
7:57
-
10K
6.21 mi11:33:4949:227:5724:42
7:58
+0:01
15K
9.32 mi11:58:481:14:217:5924:59
8:03
+0:05
20K
12.43 mi12:23:461:39:198:0024:58
8:03
0:00
HALF
13.11 mi12:29:111:44:448:005:25
7:57
-0:06
25K
15.53 mi12:48:442:04:178:0119:33
8:04
+0:07
30K
18.64 mi13:14:272:30:008:0325:43
8:17
+0:13
20M
20.00 mi13:25:502:41:238:0511:23
8:23
+0:06
21M
21.00 mi13:34:292:50:028:068:39
8:39
+0:16
35K
21.75 mi13:40:342:56:078:066:05
8:08
-0:31
23M
23.00 mi13:50:533:06:268:0710:19
8:15
+0:07
24M
24.00 mi13:58:573:14:308:078:04
8:04
-0:11
40K
24.85 mi14:05:593:21:328:077:02
8:14
+0:10
25.2M
25.20 mi14:09:003:24:338:083:01
8:45
+0:31
FINISH
26.22 mi14:16:483:32:218:077:48
7:40
-1:05

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

7:40 /mi

Average Pace

8:06 /mi

Slowest Pace

8:45 /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

3:20:41

95% of race

Time at Steady Pace

11:40

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /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 mi11:09:0724:407:5724:40
7:57
#16493
10K
6.21 mi11:33:4949:227:5724:42
7:58
#16680
15K
9.32 mi11:58:481:14:217:5924:59
8:03
#16883
20K
12.43 mi12:23:461:39:198:0024:58
8:03
#16744
HALF
13.11 mi12:29:111:44:448:005:25
7:57
#16728
25K
15.53 mi12:48:442:04:178:0119:33
8:04
#16551
30K
18.64 mi13:14:272:30:008:0325:43
8:17
#16327
20M
20.00 mi13:25:502:41:238:0511:23
8:23
#16242
21M
21.00 mi13:34:292:50:028:068:39
8:39
#16089
35K
21.75 mi13:40:342:56:078:066:05
8:08
#16030
23M
23.00 mi13:50:533:06:268:0710:19
8:15
#15890
24M
24.00 mi13:58:573:14:308:078:04
8:04
#15812
40K
24.85 mi14:05:593:21:328:077:02
8:14
#15729
25.2M
25.20 mi14:09:003:24:338:083:01
8:45
#15683
FINISH
26.22 mi14:16:483:32:218:077:48
7:40
#15585
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi164935618561817323(Top 60%)6093(Top 48%)6093(Top 351%)
10K6.21 mi3.10 mi16680-1875741-1235741-12316869(Top 58%)5838(Top 46%)5838(Top 336%)
15K9.32 mi3.11 mi16883-2035851-1105851-11017323(Top 60%)6093(Top 48%)6093(Top 351%)
20K12.43 mi3.11 mi16744+1395782+695782+6916388(Top 56%)5596(Top 44%)5596(Top 322%)
HALF13.11 mi0.68 mi16728+165780+25780+216753(Top 58%)5760(Top 46%)5760(Top 332%)
25K15.53 mi2.42 mi16551+1775676+1045676+10415882(Top 55%)5353(Top 43%)5353(Top 308%)
30K18.64 mi3.11 mi16327+2245598+785598+7815469(Top 53%)5231(Top 42%)5231(Top 301%)
20M20.00 mi1.36 mi16242+855566+325566+3215452(Top 53%)5330(Top 42%)5330(Top 307%)
21M21.00 mi1.00 mi16089+1535500+665500+6614115(Top 49%)4655(Top 37%)4655(Top 268%)
35K21.75 mi0.75 mi16030+595474+265474+2615392(Top 53%)5400(Top 43%)5400(Top 311%)
23M23.00 mi1.25 mi15890+1405420+545420+5414106(Top 49%)4764(Top 38%)4764(Top 274%)
24M24.00 mi1.00 mi15812+785387+335387+3314238(Top 49%)4930(Top 39%)4930(Top 284%)
40K24.85 mi0.85 mi15729+835358+295358+2913995(Top 48%)4875(Top 39%)4875(Top 281%)
25.2M25.20 mi0.35 mi15683+465342+165342+1613318(Top 46%)4550(Top 36%)4550(Top 262%)
FINISH26.22 mi1.02 mi15585+985303+395303+3912681(Top 44%)4233(Top 34%)4233(Top 244%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21
+97ft-345ft

Overall

17323

Females

6093

F40-44

6093

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16869

Females

5838

F40-44

5838

10K→15K

6.2 - 9.3 mi

Top 60%
×3
+67ft-78ft

Overall

17323

Females

6093

F40-44

6093

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16388

Females

5596

F40-44

5596

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16753

Females

5760

F40-44

5760

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

15882

Females

5353

F40-44

5353

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15469

Females

5231

F40-44

5231

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15452

Females

5330

F40-44

5330

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14115

Females

4655

F40-44

4655

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15392

Females

5400

F40-44

5400

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14106

Females

4764

F40-44

4764

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14238

Females

4930

F40-44

4930

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13995

Females

4875

F40-44

4875

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13318

Females

4550

F40-44

4550

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12681

Females

4233

F40-44

4233

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2096*
Passed By
879
Net Change
+908
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16493
5K → 10K200200-187#16493#16680
10K → 15K119200-203#16680#16883
15K → 20K239*100+139#16883#16744
20K → HALF4125+16#16744#16728
HALF → 25K229*52+177#16728#16551
25K → 30K320*96+224#16551#16327
30K → 20M12843+85#16327#16242
20M → 21M17522+153#16242#16089
21M → 35K8627+59#16089#16030
35K → 23M17333+140#16030#15890
23M → 24M10325+78#15890#15812
24M → 40K11532+83#15812#15729
40K → 25.2M537+46#15729#15683
25.2M → FINISH11517+98#15683#15585
TOTALS2096*879+908

* 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

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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