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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stephanie Cosola

Bib: 24567 •F •Age: N/A

FL

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
Top 39%
Age Group (F55-59)
#0 / 951
Top 17%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Stephanie

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 · 8:03/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
27:00
3.11 mi
Rank: #21128
Start → 5K
27:00 | 8:42/mi
10K
52:10
6.21 mi
Rank: #19598 (+1530)
5K → 10K
25:10 | 8:07/mi
15K
1:17:17
9.32 mi
Rank: #18969 (+629)
10K → 15K
25:07 | 8:06/mi
20K
1:42:37
12.43 mi
Rank: #18509 (+460)
15K → 20K
25:20 | 8:10/mi
HALF
1:48:06
13.11 mi
Rank: #18454 (+55)
20K → HALF
5:29 | 8:03/mi
25K
2:08:18
15.53 mi
Rank: #18304 (+150)
HALF → 25K
20:12 | 8:20/mi
30K
2:34:28
18.64 mi
Rank: #17930 (+374)
25K → 30K
26:10 | 8:26/mi
20M
2:45:59
20.00 mi
Rank: #17789 (+141)
30K → 20M
11:31 | 8:29/mi
21M
2:54:57
21.00 mi
Rank: #17672 (+117)
20M → 21M
8:58 | 8:58/mi
35K
3:02:23
21.75 mi
Rank: #17943 (-271)
21M → 35K
7:26 | 9:57/mi
23M
3:12:57
23.00 mi
Rank: #17761 (+182)
35K → 23M
10:34 | 8:27/mi
24M
3:21:22
24.00 mi
Rank: #17696 (+65)
23M → 24M
8:25 | 8:25/mi
40K
3:28:39
24.85 mi
Rank: #17604 (+92)
24M → 40K
7:17 | 8:32/mi
25.2M
3:31:50
25.20 mi
Rank: #17560 (+44)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:40:06
26.22 mi
Rank: #17493 (+67)
25.2M → FINISH
8:16 | 8:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:06
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:52:00
Pace8:33 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:1527:008:4227:00
8:42
-
10K
6.21 mi11:56:2552:108:2425:10
8:07
-0:35
15K
9.32 mi12:21:321:17:178:1825:07
8:06
-0:01
20K
12.43 mi12:46:521:42:378:1625:20
8:10
+0:04
HALF
13.11 mi12:52:211:48:068:155:29
8:03
-0:07
25K
15.53 mi13:12:332:08:188:1620:12
8:20
+0:17
30K
18.64 mi13:38:432:34:288:1826:10
8:26
+0:06
20M
20.00 mi13:50:142:45:598:1811:31
8:29
+0:03
21M
21.00 mi13:59:122:54:578:208:58
8:58
+0:29
35K
21.75 mi14:06:383:02:238:247:26
9:57
+0:59
23M
23.00 mi14:17:123:12:578:2410:34
8:27
-1:30
24M
24.00 mi14:25:373:21:228:248:25
8:25
-0:02
40K
24.85 mi14:32:543:28:398:247:17
8:32
+0:07
25.2M
25.20 mi14:36:053:31:508:253:11
9:14
+0:42
FINISH
26.22 mi14:44:213:40:068:258:16
8:07
-1:07

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

8:03 /mi

Average Pace

8:24 /mi

Slowest Pace

9:57 /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

1:29:22

41% of race

Time at Steady Pace

1:24:09

38% of race

Time at Slower Pace

46:35

21% of race

Average Pace: 8:24 /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 mi11:31:1527:008:4227:00
8:42
#21128
10K
6.21 mi11:56:2552:108:2425:10
8:07
#19598
15K
9.32 mi12:21:321:17:178:1825:07
8:06
#18969
20K
12.43 mi12:46:521:42:378:1625:20
8:10
#18509
HALF
13.11 mi12:52:211:48:068:155:29
8:03
#18454
25K
15.53 mi13:12:332:08:188:1620:12
8:20
#18304
30K
18.64 mi13:38:432:34:288:1826:10
8:26
#17930
20M
20.00 mi13:50:142:45:598:1811:31
8:29
#17789
21M
21.00 mi13:59:122:54:578:208:58
8:58
#17672
35K
21.75 mi14:06:383:02:238:247:26
9:57
#17943
23M
23.00 mi14:17:123:12:578:2410:34
8:27
#17761
24M
24.00 mi14:25:373:21:228:248:25
8:25
#17696
40K
24.85 mi14:32:543:28:398:247:17
8:32
#17604
25.2M
25.20 mi14:36:053:31:508:253:11
9:14
#17560
FINISH
26.22 mi14:44:213:40:068:258:16
8:07
#17493
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 mi211288240824017613(Top 61%)6264(Top 50%)6264(Top 659%)
10K6.21 mi3.10 mi19598+15307403+8377403+83717983(Top 62%)6470(Top 51%)6470(Top 680%)
15K9.32 mi3.11 mi18969+6297034+3697034+36917613(Top 61%)6264(Top 50%)6264(Top 659%)
20K12.43 mi3.11 mi18509+4606768+2666768+26617219(Top 59%)6051(Top 48%)6051(Top 636%)
HALF13.11 mi0.68 mi18454+556739+296739+2917469(Top 60%)6190(Top 49%)6190(Top 651%)
25K15.53 mi2.42 mi18304+1506672+676672+6717600(Top 61%)6336(Top 50%)6336(Top 666%)
30K18.64 mi3.11 mi17930+3746499+1736499+17316414(Top 57%)5760(Top 46%)5760(Top 606%)
20M20.00 mi1.36 mi17789+1416428+716428+7116108(Top 56%)5710(Top 45%)5710(Top 600%)
21M21.00 mi1.00 mi17672+1176380+486380+4815982(Top 55%)5682(Top 45%)5682(Top 597%)
35K21.75 mi0.75 mi17943-2716555-1756555-17522983(Top 79%)9437(Top 75%)9437(Top 992%)
23M23.00 mi1.25 mi17761+1826485+706485+7015381(Top 53%)5481(Top 44%)5481(Top 576%)
24M24.00 mi1.00 mi17696+656458+276458+2716429(Top 57%)6153(Top 49%)6153(Top 647%)
40K24.85 mi0.85 mi17604+926420+386420+3815843(Top 55%)5885(Top 47%)5885(Top 619%)
25.2M25.20 mi0.35 mi17560+446405+156405+1516035(Top 55%)5989(Top 48%)5989(Top 630%)
FINISH26.22 mi1.02 mi17493+676391+146391+1415909(Top 55%)5904(Top 47%)5904(Top 621%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17613

Females

6264

F55-59

6264

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

17983

Females

6470

F55-59

6470

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17613

Females

6264

F55-59

6264

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17219

Females

6051

F55-59

6051

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17469

Females

6190

F55-59

6190

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17600

Females

6336

F55-59

6336

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16414

Females

5760

F55-59

5760

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16108

Females

5710

F55-59

5710

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15982

Females

5682

F55-59

5682

21M→35K

21.0 - 21.8 mi

Top 79%
×7
+17ft-86ft

Overall

22983

Females

9437

F55-59

9437

35K→23M

21.8 - 23.0 mi

Top 53%
×5
+23ft-63ft

Overall

15381

Females

5481

F55-59

5481

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16429

Females

6153

F55-59

6153

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

15843

Females

5885

F55-59

5885

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

16035

Females

5989

F55-59

5989

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

15909

Females

5904

F55-59

5904

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4236*
Passed By
512
Net Change
+3635
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21128
5K → 10K1548*18+1530#21128#19598
10K → 15K656*27+629#19598#18969
15K → 20K470*10+460#18969#18509
20K → HALF605+55#18509#18454
HALF → 25K20050+150#18454#18304
25K → 30K405*31+374#18304#17930
30K → 20M16019+141#17930#17789
20M → 21M14831+117#17789#17672
21M → 35K18200-271#17672#17943
35K → 23M19614+182#17943#17761
23M → 24M9833+65#17761#17696
24M → 40K12028+92#17696#17604
40K → 25.2M5814+44#17604#17560
25.2M → FINISH9932+67#17560#17493
TOTALS4236*512+3635

* 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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