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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Caroline Stevenson

Bib: 28789 •F •Age: N/A

MA

Boston Marathon logo
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
Personalized for Caroline

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 · 8:43/mi at mile 21.7

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
28:37
3.11 mi
Rank: #23496
Start → 5K
28:37 | 9:13/mi
10K
57:06
6.21 mi
Rank: #23510 (-14)
5K → 10K
28:29 | 9:11/mi
15K
1:25:37
9.32 mi
Rank: #23502 (+8)
10K → 15K
28:31 | 9:11/mi
20K
1:54:30
12.43 mi
Rank: #23409 (+93)
15K → 20K
28:53 | 9:18/mi
HALF
2:00:40
13.11 mi
Rank: #23386 (+23)
20K → HALF
6:10 | 9:03/mi
25K
2:23:32
15.53 mi
Rank: #23261 (+125)
HALF → 25K
22:52 | 9:26/mi
30K
2:52:43
18.64 mi
Rank: #22867 (+394)
25K → 30K
29:11 | 9:24/mi
20M
3:05:34
20.00 mi
Rank: #22699 (+168)
30K → 20M
12:51 | 9:28/mi
21M
3:15:44
21.00 mi
Rank: #22595 (+104)
20M → 21M
10:10 | 10:10/mi
35K
3:22:15
21.75 mi
Rank: #22467 (+128)
21M → 35K
6:31 | 8:43/mi
23M
3:33:55
23.00 mi
Rank: #22316 (+151)
35K → 23M
11:40 | 9:20/mi
24M
3:42:59
24.00 mi
Rank: #22188 (+128)
23M → 24M
9:04 | 9:04/mi
40K
3:51:15
24.85 mi
Rank: #22153 (+35)
24M → 40K
8:16 | 9:41/mi
25.2M
3:54:59
25.20 mi
Rank: #22153
40K → 25.2M
3:44 | 10:50/mi
FINISH
4:04:47
26.22 mi
Rank: #22179 (-26)
25.2M → FINISH
9:48 | 9:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:40
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:04:07
Pace9:29 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0528:379:1328:37
9:13
-
10K
6.21 mi12:19:3457:069:1228:29
9:11
-0:02
15K
9.32 mi12:48:051:25:379:1228:31
9:11
0:00
20K
12.43 mi13:16:581:54:309:1328:53
9:18
+0:07
HALF
13.11 mi13:23:082:00:409:136:10
9:03
-0:15
25K
15.53 mi13:46:002:23:329:1522:52
9:26
+0:23
30K
18.64 mi14:15:112:52:439:1629:11
9:24
-0:02
20M
20.00 mi14:28:023:05:349:1712:51
9:28
+0:04
21M
21.00 mi14:38:123:15:449:2010:10
10:10
+0:42
35K
21.75 mi14:44:433:22:159:186:31
8:43
-1:27
23M
23.00 mi14:56:233:33:559:1911:40
9:20
+0:37
24M
24.00 mi15:05:273:42:599:189:04
9:04
-0:16
40K
24.85 mi15:13:433:51:159:198:16
9:41
+0:37
25.2M
25.20 mi15:17:273:54:599:203:44
10:50
+1:09
FINISH
26.22 mi15:27:154:04:479:219:48
9:38
-1:12

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

8:43 /mi

Average Pace

9:21 /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

21:45

9% of race

Time at Steady Pace

3:11:04

78% of race

Time at Slower Pace

31:58

13% of race

Average Pace: 9:20 /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 mi11:51:0528:379:1328:37
9:13
#23496
10K
6.21 mi12:19:3457:069:1228:29
9:11
#23510
15K
9.32 mi12:48:051:25:379:1228:31
9:11
#23502
20K
12.43 mi13:16:581:54:309:1328:53
9:18
#23409
HALF
13.11 mi13:23:082:00:409:136:10
9:03
#23386
25K
15.53 mi13:46:002:23:329:1522:52
9:26
#23261
30K
18.64 mi14:15:112:52:439:1629:11
9:24
#22867
20M
20.00 mi14:28:023:05:349:1712:51
9:28
#22699
21M
21.00 mi14:38:123:15:449:2010:10
10:10
#22595
35K
21.75 mi14:44:433:22:159:186:31
8:43
#22467
23M
23.00 mi14:56:233:33:559:1911:40
9:20
#22316
24M
24.00 mi15:05:273:42:599:189:04
9:04
#22188
40K
24.85 mi15:13:433:51:159:198:16
9:41
#22153
25.2M
25.20 mi15:17:273:54:599:203:44
10:50
#22153
FINISH
26.22 mi15:27:154:04:479:219:48
9:38
#22179
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 mi234969424942423426(Top 81%)9366(Top 74%)9366(Top 164%)
10K6.21 mi3.10 mi23510-149416+89416+823503(Top 81%)9401(Top 75%)9401(Top 164%)
15K9.32 mi3.11 mi23502+89410+69410+623426(Top 81%)9366(Top 74%)9366(Top 164%)
20K12.43 mi3.11 mi23409+939363+479363+4723127(Top 80%)9241(Top 73%)9241(Top 162%)
HALF13.11 mi0.68 mi23386+239356+79356+722968(Top 79%)9145(Top 73%)9145(Top 160%)
25K15.53 mi2.42 mi23261+1259305+519305+5122814(Top 79%)9106(Top 72%)9106(Top 159%)
30K18.64 mi3.11 mi22867+3949131+1749131+17421294(Top 73%)8415(Top 67%)8415(Top 147%)
20M20.00 mi1.36 mi22699+1689065+669065+6620932(Top 72%)8317(Top 66%)8317(Top 146%)
21M21.00 mi1.00 mi22595+1049025+409025+4020981(Top 72%)8366(Top 67%)8366(Top 146%)
35K21.75 mi0.75 mi22467+1288959+668959+6618736(Top 65%)7294(Top 58%)7294(Top 128%)
23M23.00 mi1.25 mi22316+1518900+598900+5919939(Top 69%)7960(Top 63%)7960(Top 139%)
24M24.00 mi1.00 mi22188+1288853+478853+4719775(Top 68%)7948(Top 63%)7948(Top 139%)
40K24.85 mi0.85 mi22153+358849+48849+420969(Top 72%)8568(Top 68%)8568(Top 150%)
25.2M25.20 mi0.35 mi221538856-78856-721976(Top 76%)9066(Top 72%)9066(Top 159%)
FINISH26.22 mi1.02 mi22179-268880-248880-2422732(Top 78%)9462(Top 75%)9462(Top 166%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23426

Females

9366

F18-39

9366

5K→10K

3.1 - 6.2 mi

Top 81%
×5
+79ft-138ft

Overall

23503

Females

9401

F18-39

9401

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23426

Females

9366

F18-39

9366

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23127

Females

9241

F18-39

9241

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

22968

Females

9145

F18-39

9145

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22814

Females

9106

F18-39

9106

25K→30K

15.5 - 18.6 mi

Top 73%
×9
+181ft-148ft

Overall

21294

Females

8415

F18-39

8415

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20932

Females

8317

F18-39

8317

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

20981

Females

8366

F18-39

8366

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18736

Females

7294

F18-39

7294

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

19939

Females

7960

F18-39

7960

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19775

Females

7948

F18-39

7948

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

20969

Females

8568

F18-39

8568

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

21976

Females

9066

F18-39

9066

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
×2
+22ft-21ft

Overall

22732

Females

9462

F18-39

9462

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2029*
Passed By
698
Net Change
+1317
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23496
5K → 10K200200-14#23496#23510
10K → 15K160152+8#23510#23502
15K → 20K201*108+93#23502#23409
20K → HALF329+23#23409#23386
HALF → 25K18257+125#23386#23261
25K → 30K405*11+394#23261#22867
30K → 20M1746+168#22867#22699
20M → 21M12521+104#22699#22595
21M → 35K1280+128#22595#22467
35K → 23M16514+151#22467#22316
23M → 24M1357+128#22316#22188
24M → 40K6429+35#22188#22153
40K → 25.2M19190#22153#22153
25.2M → FINISH3965-26#22153#22179
TOTALS2029*698+1317

* 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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