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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Madelyn Mccartin

Bib: 27964 •F •Age: N/A

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
33:04
3.11 mi
Rank: #27444
Start → 5K
33:04 | 10:39/mi
10K
1:02:48
6.21 mi
Rank: #26178 (+1266)
5K → 10K
29:44 | 9:35/mi
15K
1:31:55
9.32 mi
Rank: #25490 (+688)
10K → 15K
29:07 | 9:23/mi
20K
2:00:39
12.43 mi
Rank: #24872 (+618)
15K → 20K
28:44 | 9:15/mi
HALF
2:07:01
13.11 mi
Rank: #24828 (+44)
20K → HALF
6:22 | 9:21/mi
25K
2:30:06
15.53 mi
Rank: #24550 (+278)
HALF → 25K
23:05 | 9:32/mi
30K
3:00:02
18.64 mi
Rank: #24085 (+465)
25K → 30K
29:56 | 9:39/mi
20M
3:14:23
20.00 mi
Rank: #24069 (+16)
30K → 20M
14:21 | 10:34/mi
21M
3:24:31
21.00 mi
Rank: #23883 (+186)
20M → 21M
10:08 | 10:08/mi
35K
3:31:41
21.75 mi
Rank: #23802 (+81)
21M → 35K
7:10 | 9:35/mi
23M
3:43:47
23.00 mi
Rank: #23641 (+161)
35K → 23M
12:06 | 9:41/mi
24M
3:53:20
24.00 mi
Rank: #23536 (+105)
23M → 24M
9:33 | 9:33/mi
40K
4:01:32
24.85 mi
Rank: #23421 (+115)
24M → 40K
8:12 | 9:36/mi
25.2M
4:05:11
25.20 mi
Rank: #23372 (+49)
40K → 25.2M
3:39 | 10:36/mi
FINISH
4:13:57
26.22 mi
Rank: #23215 (+157)
25.2M → FINISH
8:46 | 8:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time2:07:01
Pace9:42 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:06:56
Pace9:41 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:3633:0410:3933:04
10:39
-
10K
6.21 mi12:26:201:02:4810:0729:44
9:35
-1:04
15K
9.32 mi12:55:271:31:559:5229:07
9:23
-0:12
20K
12.43 mi13:24:112:00:399:4328:44
9:15
-0:08
HALF
13.11 mi13:30:332:07:019:426:22
9:21
+0:06
25K
15.53 mi13:53:382:30:069:4023:05
9:32
+0:11
30K
18.64 mi14:23:343:00:029:4029:56
9:39
+0:07
20M
20.00 mi14:37:553:14:239:4414:21
10:34
+0:55
21M
21.00 mi14:48:033:24:319:4510:08
10:08
-0:26
35K
21.75 mi14:55:133:31:419:457:10
9:35
-0:33
23M
23.00 mi15:07:193:43:479:4412:06
9:41
+0:06
24M
24.00 mi15:16:523:53:209:449:33
9:33
-0:08
40K
24.85 mi15:25:044:01:329:448:12
9:36
+0:03
25.2M
25.20 mi15:28:434:05:119:443:39
10:36
+1:00
FINISH
26.22 mi15:37:294:13:579:428:46
8:37
-1:59

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

8:37 /mi

Average Pace

9:42 /mi

Slowest Pace

10:39 /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

37:30

15% of race

Time at Steady Pace

2:35:15

61% of race

Time at Slower Pace

1:01:12

24% of race

Average Pace: 9:41 /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 mi11:56:3633:0410:3933:04
10:39
#27444
10K
6.21 mi12:26:201:02:4810:0729:44
9:35
#26178
15K
9.32 mi12:55:271:31:559:5229:07
9:23
#25490
20K
12.43 mi13:24:112:00:399:4328:44
9:15
#24872
HALF
13.11 mi13:30:332:07:019:426:22
9:21
#24828
25K
15.53 mi13:53:382:30:069:4023:05
9:32
#24550
30K
18.64 mi14:23:343:00:029:4029:56
9:39
#24085
20M
20.00 mi14:37:553:14:239:4414:21
10:34
#24069
21M
21.00 mi14:48:033:24:319:4510:08
10:08
#23883
35K
21.75 mi14:55:133:31:419:457:10
9:35
#23802
23M
23.00 mi15:07:193:43:479:4412:06
9:41
#23641
24M
24.00 mi15:16:523:53:209:449:33
9:33
#23536
40K
24.85 mi15:25:044:01:329:448:12
9:36
#23421
25.2M
25.20 mi15:28:434:05:119:443:39
10:36
#23372
FINISH
26.22 mi15:37:294:13:579:428:46
8:37
#23215
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27444115351153524059(Top 83%)9678(Top 77%)9678(Top 169%)
10K6.21 mi3.10 mi26178+126610816+71910816+71924760(Top 85%)10056(Top 80%)10056(Top 176%)
15K9.32 mi3.11 mi25490+68810445+37110445+37124059(Top 83%)9678(Top 77%)9678(Top 169%)
20K12.43 mi3.11 mi24872+61810114+33110114+33122955(Top 79%)9155(Top 73%)9155(Top 160%)
HALF13.11 mi0.68 mi24828+4410088+2610088+2623927(Top 82%)9647(Top 77%)9647(Top 169%)
25K15.53 mi2.42 mi24550+2789953+1359953+13523093(Top 80%)9244(Top 73%)9244(Top 162%)
30K18.64 mi3.11 mi24085+4659741+2129741+21222067(Top 76%)8804(Top 70%)8804(Top 154%)
20M20.00 mi1.36 mi24069+169742-19742-124014(Top 83%)9917(Top 79%)9917(Top 173%)
21M21.00 mi1.00 mi23883+1869662+809662+8020898(Top 72%)8321(Top 66%)8321(Top 146%)
35K21.75 mi0.75 mi23802+819632+309632+3022036(Top 76%)8974(Top 71%)8974(Top 157%)
23M23.00 mi1.25 mi23641+1619572+609572+6021178(Top 73%)8575(Top 68%)8575(Top 150%)
24M24.00 mi1.00 mi23536+1059534+389534+3821529(Top 74%)8816(Top 70%)8816(Top 154%)
40K24.85 mi0.85 mi23421+1159488+469488+4620722(Top 71%)8445(Top 67%)8445(Top 148%)
25.2M25.20 mi0.35 mi23372+499468+209468+2021368(Top 74%)8768(Top 70%)8768(Top 153%)
FINISH26.22 mi1.02 mi23215+1579400+689400+6818722(Top 65%)7428(Top 59%)7428(Top 130%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21
+97ft-345ft

Overall

24059

Females

9678

F18-39

9678

5K→10K

3.1 - 6.2 mi

Top 85%
×5
+79ft-138ft

Overall

24760

Females

10056

F18-39

10056

10K→15K

6.2 - 9.3 mi

Top 83%
×3
+67ft-78ft

Overall

24059

Females

9678

F18-39

9678

15K→20K

9.3 - 12.4 mi

Top 79%
×5
+106ft-86ft

Overall

22955

Females

9155

F18-39

9155

20K→HALF

12.4 - 13.1 mi

Top 82%
×2
+19ft-37ft

Overall

23927

Females

9647

F18-39

9647

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23093

Females

9244

F18-39

9244

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

22067

Females

8804

F18-39

8804

30K→20M

18.6 - 20.0 mi

Top 83%
×5
+64ft-50ft

Overall

24014

Females

9917

F18-39

9917

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

20898

Females

8321

F18-39

8321

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22036

Females

8974

F18-39

8974

35K→23M

21.8 - 23.0 mi

Top 73%
×5
+23ft-63ft

Overall

21178

Females

8575

F18-39

8575

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21529

Females

8816

F18-39

8816

24M→40K

24.0 - 24.9 mi

Top 71%
×1
+6ft-20ft

Overall

20722

Females

8445

F18-39

8445

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21368

Females

8768

F18-39

8768

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
×2
+22ft-21ft

Overall

18722

Females

7428

F18-39

7428

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4342*
Passed By
113
Net Change
+4229
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27444
5K → 10K1271*5+1266#27444#26178
10K → 15K689*1+688#26178#25490
15K → 20K619*1+618#25490#24872
20K → HALF495+44#24872#24828
HALF → 25K283*5+278#24828#24550
25K → 30K466*1+465#24550#24085
30K → 20M7458+16#24085#24069
20M → 21M1915+186#24069#23883
21M → 35K843+81#23883#23802
35K → 23M17413+161#23802#23641
23M → 24M1116+105#23641#23536
24M → 40K1205+115#23536#23421
40K → 25.2M501+49#23421#23372
25.2M → FINISH1614+157#23372#23215
TOTALS4342*113+4229

* 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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Export & Support

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