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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kimberly Alley

Bib: 27134 •F •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 (F55-59)
#0 / 951
Race Day Weather
51°/41°F
overcast clouds
Personalized for Kimberly

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 · 9:06/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
30:44
3.11 mi
Rank: #25642
Start → 5K
30:44 | 9:54/mi
10K
1:01:26
6.21 mi
Rank: #25611 (+31)
5K → 10K
30:42 | 9:53/mi
15K
1:31:59
9.32 mi
Rank: #25513 (+98)
10K → 15K
30:33 | 9:50/mi
20K
2:01:43
12.43 mi
Rank: #25094 (+419)
15K → 20K
29:44 | 9:35/mi
HALF
2:08:07
13.11 mi
Rank: #25039 (+55)
20K → HALF
6:24 | 9:24/mi
25K
2:31:56
15.53 mi
Rank: #24865 (+174)
HALF → 25K
23:49 | 9:50/mi
30K
3:01:48
18.64 mi
Rank: #24359 (+506)
25K → 30K
29:52 | 9:37/mi
20M
3:15:03
20.00 mi
Rank: #24176 (+183)
30K → 20M
13:15 | 9:46/mi
21M
3:24:44
21.00 mi
Rank: #23906 (+270)
20M → 21M
9:41 | 9:41/mi
35K
3:31:54
21.75 mi
Rank: #23836 (+70)
21M → 35K
7:10 | 9:35/mi
23M
3:43:41
23.00 mi
Rank: #23629 (+207)
35K → 23M
11:47 | 9:25/mi
24M
3:52:51
24.00 mi
Rank: #23483 (+146)
23M → 24M
9:10 | 9:10/mi
40K
4:00:47
24.85 mi
Rank: #23332 (+151)
24M → 40K
7:56 | 9:17/mi
25.2M
4:04:12
25.20 mi
Rank: #23257 (+75)
40K → 25.2M
3:25 | 9:55/mi
FINISH
4:13:28
26.22 mi
Rank: #23168 (+89)
25.2M → FINISH
9:16 | 9:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:08:07
Pace9:47 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:05:21
Pace9:34 /mi
📊Negative Split: 2.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4830:449:5430:44
9:54
-
10K
6.21 mi12:23:301:01:269:5430:42
9:53
-0:01
15K
9.32 mi12:54:031:31:599:5330:33
9:50
-0:03
20K
12.43 mi13:23:472:01:439:4829:44
9:35
-0:15
HALF
13.11 mi13:30:112:08:079:476:24
9:24
-0:11
25K
15.53 mi13:54:002:31:569:4723:49
9:50
+0:26
30K
18.64 mi14:23:523:01:489:4629:52
9:37
-0:13
20M
20.00 mi14:37:073:15:039:4613:15
9:46
+0:09
21M
21.00 mi14:46:483:24:449:459:41
9:41
-0:05
35K
21.75 mi14:53:583:31:549:457:10
9:35
-0:06
23M
23.00 mi15:05:453:43:419:4411:47
9:25
-0:10
24M
24.00 mi15:14:553:52:519:439:10
9:10
-0:15
40K
24.85 mi15:22:514:00:479:427:56
9:17
+0:07
25.2M
25.20 mi15:26:164:04:129:423:25
9:55
+0:38
FINISH
26.22 mi15:35:324:13:289:419:16
9:06
-0:49

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

9:06 /mi

Average Pace

9:40 /mi

Slowest Pace

9:55 /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

44:33

18% of race

Time at Steady Pace

3:28:55

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:40 /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 mi11:52:4830:449:5430:44
9:54
#25642
10K
6.21 mi12:23:301:01:269:5430:42
9:53
#25611
15K
9.32 mi12:54:031:31:599:5330:33
9:50
#25513
20K
12.43 mi13:23:472:01:439:4829:44
9:35
#25094
HALF
13.11 mi13:30:112:08:079:476:24
9:24
#25039
25K
15.53 mi13:54:002:31:569:4723:49
9:50
#24865
30K
18.64 mi14:23:523:01:489:4629:52
9:37
#24359
20M
20.00 mi14:37:073:15:039:4613:15
9:46
#24176
21M
21.00 mi14:46:483:24:449:459:41
9:41
#23906
35K
21.75 mi14:53:583:31:549:457:10
9:35
#23836
23M
23.00 mi15:05:453:43:419:4411:47
9:25
#23629
24M
24.00 mi15:14:553:52:519:439:10
9:10
#23483
40K
24.85 mi15:22:514:00:479:427:56
9:17
#23332
25.2M
25.20 mi15:26:164:04:129:423:25
9:55
#23257
FINISH
26.22 mi15:35:324:13:289:419:16
9:06
#23168
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi25642105201052025307(Top 87%)10335(Top 82%)10335(Top 1087%)
10K6.21 mi3.10 mi25611+3110506+1410506+1425551(Top 88%)10473(Top 83%)10473(Top 1101%)
15K9.32 mi3.11 mi25513+9810458+4810458+4825307(Top 87%)10335(Top 82%)10335(Top 1087%)
20K12.43 mi3.11 mi25094+41910240+21810240+21823960(Top 83%)9665(Top 77%)9665(Top 1016%)
HALF13.11 mi0.68 mi25039+5510208+3210208+3224077(Top 83%)9723(Top 77%)9723(Top 1022%)
25K15.53 mi2.42 mi24865+17410116+9210116+9223863(Top 82%)9646(Top 77%)9646(Top 1014%)
30K18.64 mi3.11 mi24359+5069882+2349882+23422007(Top 76%)8772(Top 70%)8772(Top 922%)
20M20.00 mi1.36 mi24176+1839798+849798+8421919(Top 76%)8815(Top 70%)8815(Top 927%)
21M21.00 mi1.00 mi23906+2709670+1289670+12819347(Top 67%)7512(Top 60%)7512(Top 790%)
35K21.75 mi0.75 mi23836+709650+209650+2022035(Top 76%)8973(Top 71%)8973(Top 944%)
23M23.00 mi1.25 mi23629+2079567+839567+8320338(Top 70%)8142(Top 65%)8142(Top 856%)
24M24.00 mi1.00 mi23483+1469505+629505+6220167(Top 69%)8143(Top 65%)8143(Top 856%)
40K24.85 mi0.85 mi23332+1519445+609445+6019625(Top 68%)7899(Top 63%)7899(Top 831%)
25.2M25.20 mi0.35 mi23257+759417+289417+2819139(Top 66%)7662(Top 61%)7662(Top 806%)
FINISH26.22 mi1.02 mi23168+899379+389379+3820928(Top 72%)8544(Top 68%)8544(Top 898%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21
+97ft-345ft

Overall

25307

Females

10335

F55-59

10335

5K→10K

3.1 - 6.2 mi

Top 88%
×5
+79ft-138ft

Overall

25551

Females

10473

F55-59

10473

10K→15K

6.2 - 9.3 mi

Top 87%
×3
+67ft-78ft

Overall

25307

Females

10335

F55-59

10335

15K→20K

9.3 - 12.4 mi

Top 83%
×5
+106ft-86ft

Overall

23960

Females

9665

F55-59

9665

20K→HALF

12.4 - 13.1 mi

Top 83%
×2
+19ft-37ft

Overall

24077

Females

9723

F55-59

9723

HALF→25K

13.1 - 15.5 mi

Top 82%
×4
+66ft-88ft

Overall

23863

Females

9646

F55-59

9646

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

22007

Females

8772

F55-59

8772

30K→20M

18.6 - 20.0 mi

Top 76%
×5
+64ft-50ft

Overall

21919

Females

8815

F55-59

8815

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19347

Females

7512

F55-59

7512

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22035

Females

8973

F55-59

8973

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20338

Females

8142

F55-59

8142

23M→24M

23.0 - 24.0 mi

Top 69%
×6
+12ft-82ft

Overall

20167

Females

8143

F55-59

8143

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19625

Females

7899

F55-59

7899

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19139

Females

7662

F55-59

7662

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
×2
+22ft-21ft

Overall

20928

Females

8544

F55-59

8544

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2818*
Passed By
344
Net Change
+2474
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25642
5K → 10K215*184+31#25642#25611
10K → 15K19193+98#25611#25513
15K → 20K426*7+419#25513#25094
20K → HALF594+55#25094#25039
HALF → 25K19117+174#25039#24865
25K → 30K509*3+506#24865#24359
30K → 20M1863+183#24359#24176
20M → 21M270*0+270#24176#23906
21M → 35K8111+70#23906#23836
35K → 23M213*6+207#23836#23629
23M → 24M1460+146#23629#23483
24M → 40K1565+151#23483#23332
40K → 25.2M783+75#23332#23257
25.2M → FINISH978+89#23257#23168
TOTALS2818*344+2474

* 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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