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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Karen Mckee

Bib: 23125 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 45%
Age Group (F50-54)
#0 / 1233
Top 44%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Karen

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 · 7:48/mi at mile 13.1

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
25:33
3.11 mi
Rank: #18386
Start → 5K
25:33 | 8:14/mi
10K
50:54
6.21 mi
Rank: #18362 (+24)
5K → 10K
25:21 | 8:10/mi
15K
1:16:04
9.32 mi
Rank: #18153 (+209)
10K → 15K
25:10 | 8:07/mi
20K
1:41:43
12.43 mi
Rank: #18084 (+69)
15K → 20K
25:39 | 8:16/mi
HALF
1:47:02
13.11 mi
Rank: #17953 (+131)
20K → HALF
5:19 | 7:48/mi
25K
2:07:25
15.53 mi
Rank: #17959 (-6)
HALF → 25K
20:23 | 8:25/mi
30K
2:34:08
18.64 mi
Rank: #17830 (+129)
25K → 30K
26:43 | 8:36/mi
20M
2:45:54
20.00 mi
Rank: #17768 (+62)
30K → 20M
11:46 | 8:40/mi
21M
2:56:10
21.00 mi
Rank: #18016 (-248)
20M → 21M
10:16 | 10:16/mi
35K
3:02:06
21.75 mi
Rank: #17869 (+147)
21M → 35K
5:56 | 7:56/mi
23M
3:13:57
23.00 mi
Rank: #18044 (-175)
35K → 23M
11:51 | 9:29/mi
24M
3:22:47
24.00 mi
Rank: #18071 (-27)
23M → 24M
8:50 | 8:50/mi
40K
3:31:25
24.85 mi
Rank: #18296 (-225)
24M → 40K
8:38 | 10:06/mi
25.2M
3:35:04
25.20 mi
Rank: #18364 (-68)
40K → 25.2M
3:39 | 10:36/mi
FINISH
3:44:31
26.22 mi
Rank: #18528 (-164)
25.2M → FINISH
9:27 | 9:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:02
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time1:57:29
Pace8:58 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:1225:338:1425:33
8:14
-
10K
6.21 mi11:53:3350:548:1225:21
8:10
-0:04
15K
9.32 mi12:18:431:16:048:1025:10
8:07
-0:03
20K
12.43 mi12:44:221:41:438:1225:39
8:16
+0:09
HALF
13.11 mi12:49:411:47:028:105:19
7:48
-0:28
25K
15.53 mi13:10:042:07:258:1320:23
8:25
+0:37
30K
18.64 mi13:36:472:34:088:1726:43
8:36
+0:11
20M
20.00 mi13:48:332:45:548:1811:46
8:40
+0:04
21M
21.00 mi13:58:492:56:108:2410:16
10:16
+1:36
35K
21.75 mi14:04:453:02:068:235:56
7:56
-2:20
23M
23.00 mi14:16:363:13:578:2611:51
9:29
+1:33
24M
24.00 mi14:25:263:22:478:278:50
8:50
-0:39
40K
24.85 mi14:34:043:31:258:318:38
10:06
+1:16
25.2M
25.20 mi14:37:433:35:048:333:39
10:36
+0:30
FINISH
26.22 mi14:47:103:44:318:359:27
9:17
-1:19

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

7:48 /mi

Average Pace

8:34 /mi

Slowest Pace

10:36 /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

1:01:46

28% of race

Time at Steady Pace

1:58:54

53% of race

Time at Slower Pace

43:51

20% of race

Average Pace: 8:34 /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 mi11:28:1225:338:1425:33
8:14
#18386
10K
6.21 mi11:53:3350:548:1225:21
8:10
#18362
15K
9.32 mi12:18:431:16:048:1025:10
8:07
#18153
20K
12.43 mi12:44:221:41:438:1225:39
8:16
#18084
HALF
13.11 mi12:49:411:47:028:105:19
7:48
#17953
25K
15.53 mi13:10:042:07:258:1320:23
8:25
#17959
30K
18.64 mi13:36:472:34:088:1726:43
8:36
#17830
20M
20.00 mi13:48:332:45:548:1811:46
8:40
#17768
21M
21.00 mi13:58:492:56:108:2410:16
10:16
#18016
35K
21.75 mi14:04:453:02:068:235:56
7:56
#17869
23M
23.00 mi14:16:363:13:578:2611:51
9:29
#18044
24M
24.00 mi14:25:263:22:478:278:50
8:50
#18071
40K
24.85 mi14:34:043:31:258:318:38
10:06
#18296
25.2M
25.20 mi14:37:433:35:048:333:39
10:36
#18364
FINISH
26.22 mi14:47:103:44:318:359:27
9:17
#18528
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 mi183866732673217730(Top 61%)6327(Top 50%)6327(Top 513%)
10K6.21 mi3.10 mi18362+246702+306702+3018351(Top 63%)6664(Top 53%)6664(Top 540%)
15K9.32 mi3.11 mi18153+2096574+1286574+12817730(Top 61%)6327(Top 50%)6327(Top 513%)
20K12.43 mi3.11 mi18084+696532+426532+4217845(Top 61%)6424(Top 51%)6424(Top 521%)
HALF13.11 mi0.68 mi17953+1316463+696463+6915648(Top 54%)5148(Top 41%)5148(Top 418%)
25K15.53 mi2.42 mi17959-66474-116474-1118036(Top 62%)6580(Top 52%)6580(Top 534%)
30K18.64 mi3.11 mi17830+1296433+416433+4117484(Top 60%)6391(Top 51%)6391(Top 518%)
20M20.00 mi1.36 mi17768+626415+186415+1817212(Top 59%)6314(Top 50%)6314(Top 512%)
21M21.00 mi1.00 mi18016-2486591-1766591-17621279(Top 73%)8514(Top 68%)8514(Top 691%)
35K21.75 mi0.75 mi17869+1476509+826509+8214075(Top 48%)4704(Top 37%)4704(Top 382%)
23M23.00 mi1.25 mi18044-1756641-1326641-13220504(Top 71%)8207(Top 65%)8207(Top 666%)
24M24.00 mi1.00 mi18071-276670-296670-2918716(Top 64%)7363(Top 59%)7363(Top 597%)
40K24.85 mi0.85 mi18296-2256808-1386808-13822208(Top 77%)9205(Top 73%)9205(Top 747%)
25.2M25.20 mi0.35 mi18364-686851-436851-4321325(Top 73%)8725(Top 69%)8725(Top 708%)
FINISH26.22 mi1.02 mi18528-1646959-1086959-10821560(Top 74%)8841(Top 70%)8841(Top 717%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17730

Females

6327

F50-54

6327

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18351

Females

6664

F50-54

6664

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17730

Females

6327

F50-54

6327

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17845

Females

6424

F50-54

6424

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15648

Females

5148

F50-54

5148

HALF→25K

13.1 - 15.5 mi

Top 62%
×4
+66ft-88ft

Overall

18036

Females

6580

F50-54

6580

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17484

Females

6391

F50-54

6391

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17212

Females

6314

F50-54

6314

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21279

Females

8514

F50-54

8514

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

14075

Females

4704

F50-54

4704

35K→23M

21.8 - 23.0 mi

Top 71%
×5
+23ft-63ft

Overall

20504

Females

8207

F50-54

8207

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18716

Females

7363

F50-54

7363

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22208

Females

9205

F50-54

9205

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21325

Females

8725

F50-54

8725

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
×2
+22ft-21ft

Overall

21560

Females

8841

F50-54

8841

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1706*
Passed By
1700
Net Change
-142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18386
5K → 10K224*200+24#18386#18362
10K → 15K311*102+209#18362#18153
15K → 20K194125+69#18153#18084
20K → HALF1332+131#18084#17953
HALF → 25K127133-6#17953#17959
25K → 30K247*118+129#17959#17830
30K → 20M11755+62#17830#17768
20M → 21M28200-248#17768#18016
21M → 35K1525+147#18016#17869
35K → 23M51200-175#17869#18044
23M → 24M6592-27#18044#18071
24M → 40K21200-225#18071#18296
40K → 25.2M1078-68#18296#18364
25.2M → FINISH26190-164#18364#18528
TOTALS1706*1700-142

* 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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Activity Data

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