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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Cheryl Cooper

Bib: 24529 •F •Age: N/A

WA

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 (F60-64)
#0 / 782
Top 30%
Race Day Weather
51°/41°F
overcast clouds

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
27:15
3.11 mi
Rank: #21558
Start → 5K
27:15 | 8:47/mi
10K
54:29
6.21 mi
Rank: #21679 (-121)
5K → 10K
27:14 | 8:46/mi
15K
1:21:53
9.32 mi
Rank: #21715 (-36)
10K → 15K
27:24 | 8:50/mi
20K
1:49:58
12.43 mi
Rank: #21767 (-52)
15K → 20K
28:05 | 9:03/mi
HALF
1:56:15
13.11 mi
Rank: #21878 (-111)
20K → HALF
6:17 | 9:14/mi
25K
2:17:58
15.53 mi
Rank: #21701 (+177)
HALF → 25K
21:43 | 8:58/mi
30K
2:47:30
18.64 mi
Rank: #21705 (-4)
25K → 30K
29:32 | 9:31/mi
20M
3:00:25
20.00 mi
Rank: #21653 (+52)
30K → 20M
12:55 | 9:31/mi
21M
3:10:11
21.00 mi
Rank: #21532 (+121)
20M → 21M
9:46 | 9:46/mi
35K
3:16:56
21.75 mi
Rank: #21480 (+52)
21M → 35K
6:45 | 9:02/mi
23M
3:28:56
23.00 mi
Rank: #21452 (+28)
35K → 23M
12:00 | 9:36/mi
24M
3:38:20
24.00 mi
Rank: #21453 (-1)
23M → 24M
9:24 | 9:24/mi
40K
3:46:15
24.85 mi
Rank: #21393 (+60)
24M → 40K
7:55 | 9:16/mi
25.2M
3:49:59
25.20 mi
Rank: #21422 (-29)
40K → 25.2M
3:44 | 10:50/mi
FINISH
3:59:10
26.22 mi
Rank: #21424 (-2)
25.2M → FINISH
9:11 | 9:01/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:15
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:02:55
Pace9:23 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:5827:158:4727:15
8:47
-
10K
6.21 mi11:59:1254:298:4727:14
8:46
-0:01
15K
9.32 mi12:26:361:21:538:4827:24
8:50
+0:04
20K
12.43 mi12:54:411:49:588:5128:05
9:03
+0:13
HALF
13.11 mi13:00:581:56:158:536:17
9:14
+0:11
25K
15.53 mi13:22:412:17:588:5321:43
8:58
-0:16
30K
18.64 mi13:52:132:47:309:0029:32
9:31
+0:33
20M
20.00 mi14:05:083:00:259:0212:55
9:31
0:00
21M
21.00 mi14:14:543:10:119:049:46
9:46
+0:15
35K
21.75 mi14:21:393:16:569:046:45
9:02
-0:44
23M
23.00 mi14:33:393:28:569:0612:00
9:36
+0:34
24M
24.00 mi14:43:033:38:209:069:24
9:24
-0:12
40K
24.85 mi14:50:583:46:159:077:55
9:16
-0:08
25.2M
25.20 mi14:54:423:49:599:083:44
10:50
+1:34
FINISH
26.22 mi15:03:533:59:109:089:11
9:01
-1:49

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

8:46 /mi

Average Pace

9:08 /mi

Slowest Pace

10:50 /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

1:43:36

43% of race

Time at Steady Pace

1:07:37

28% of race

Time at Slower Pace

1:07:57

28% of race

Average Pace: 9:07 /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 mi11:31:5827:158:4727:15
8:47
#21558
10K
6.21 mi11:59:1254:298:4727:14
8:46
#21679
15K
9.32 mi12:26:361:21:538:4827:24
8:50
#21715
20K
12.43 mi12:54:411:49:588:5128:05
9:03
#21767
HALF
13.11 mi13:00:581:56:158:536:17
9:14
#21878
25K
15.53 mi13:22:412:17:588:5321:43
8:58
#21701
30K
18.64 mi13:52:132:47:309:0029:32
9:31
#21705
20M
20.00 mi14:05:083:00:259:0212:55
9:31
#21653
21M
21.00 mi14:14:543:10:119:049:46
9:46
#21532
35K
21.75 mi14:21:393:16:569:046:45
9:02
#21480
23M
23.00 mi14:33:393:28:569:0612:00
9:36
#21452
24M
24.00 mi14:43:033:38:209:069:24
9:24
#21453
40K
24.85 mi14:50:583:46:159:077:55
9:16
#21393
25.2M
25.20 mi14:54:423:49:599:083:44
10:50
#21422
FINISH
26.22 mi15:03:533:59:109:089:11
9:01
#21424
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi215588474847421839(Top 75%)8562(Top 68%)8562(Top 1095%)
10K6.21 mi3.10 mi21679-1218509-358509-3521743(Top 75%)8519(Top 68%)8519(Top 1089%)
15K9.32 mi3.11 mi21715-368515-68515-621839(Top 75%)8562(Top 68%)8562(Top 1095%)
20K12.43 mi3.11 mi21767-528547-328547-3222102(Top 76%)8712(Top 69%)8712(Top 1114%)
HALF13.11 mi0.68 mi21878-1118594-478594-4723545(Top 81%)9445(Top 75%)9445(Top 1208%)
25K15.53 mi2.42 mi21701+1778511+838511+8320997(Top 72%)8172(Top 65%)8172(Top 1045%)
30K18.64 mi3.11 mi21705-48525-148525-1421669(Top 75%)8606(Top 68%)8606(Top 1101%)
20M20.00 mi1.36 mi21653+528527-28527-221104(Top 73%)8398(Top 67%)8398(Top 1074%)
21M21.00 mi1.00 mi21532+1218476+518476+5119658(Top 68%)7677(Top 61%)7677(Top 982%)
35K21.75 mi0.75 mi21480+528452+248452+2420152(Top 69%)8024(Top 64%)8024(Top 1026%)
23M23.00 mi1.25 mi21452+288440+128440+1220899(Top 72%)8414(Top 67%)8414(Top 1076%)
24M24.00 mi1.00 mi21453-18460-208460-2021009(Top 72%)8547(Top 68%)8547(Top 1093%)
40K24.85 mi0.85 mi21393+608442+188442+1819547(Top 67%)7856(Top 62%)7856(Top 1005%)
25.2M25.20 mi0.35 mi21422-298464-228464-2221970(Top 76%)9060(Top 72%)9060(Top 1159%)
FINISH26.22 mi1.02 mi21424-28467-38467-320581(Top 71%)8362(Top 66%)8362(Top 1069%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21839

Females

8562

F60-64

8562

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21743

Females

8519

F60-64

8519

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21839

Females

8562

F60-64

8562

15K→20K

9.3 - 12.4 mi

Top 76%
×5
+106ft-86ft

Overall

22102

Females

8712

F60-64

8712

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23545

Females

9445

F60-64

9445

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20997

Females

8172

F60-64

8172

25K→30K

15.5 - 18.6 mi

Top 75%
×9
+181ft-148ft

Overall

21669

Females

8606

F60-64

8606

30K→20M

18.6 - 20.0 mi

Top 73%
×5
+64ft-50ft

Overall

21104

Females

8398

F60-64

8398

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19658

Females

7677

F60-64

7677

21M→35K

21.0 - 21.8 mi

Top 69%
×7
+17ft-86ft

Overall

20152

Females

8024

F60-64

8024

35K→23M

21.8 - 23.0 mi

Top 72%
×5
+23ft-63ft

Overall

20899

Females

8414

F60-64

8414

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

21009

Females

8547

F60-64

8547

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19547

Females

7856

F60-64

7856

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

21970

Females

9060

F60-64

9060

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20581

Females

8362

F60-64

8362

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1497*
Passed By
1242
Net Change
+134
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21558
5K → 10K200200-121#21558#21679
10K → 15K146182-36#21679#21715
15K → 20K145197-52#21715#21767
20K → HALF8119-111#21767#21878
HALF → 25K218*41+177#21878#21701
25K → 30K166170-4#21701#21705
30K → 20M11260+52#21705#21653
20M → 21M15231+121#21653#21532
21M → 35K619+52#21532#21480
35K → 23M8759+28#21480#21452
23M → 24M5152-1#21452#21453
24M → 40K8323+60#21453#21393
40K → 25.2M1342-29#21393#21422
25.2M → FINISH5557-2#21422#21424
TOTALS1497*1242+134

* 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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