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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Courtney Heys

Bib: 20969 β€’F β€’Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 41%
Masters (Masters Women)
#0 / 6862
Top 26%
Age Group (F45-49)
#0 / 1786
Top 31%
Race Day Weather
51Β°/41Β°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
24:36
3.11 mi
Rank: #16334
Start β†’ 5K
24:36 | 7:56/mi
10K
50:03
6.21 mi
Rank: #17480 (-1146)
5K β†’ 10K
25:27 | 8:12/mi
15K
1:14:37
9.32 mi
Rank: #17111 (+369)
10K β†’ 15K
24:34 | 7:55/mi
20K
1:39:22
12.43 mi
Rank: #16773 (+338)
15K β†’ 20K
24:45 | 7:58/mi
HALF
1:44:46
13.11 mi
Rank: #16750 (+23)
20K β†’ HALF
5:24 | 7:56/mi
25K
2:04:11
15.53 mi
Rank: #16496 (+254)
HALF β†’ 25K
19:25 | 8:01/mi
30K
2:29:33
18.64 mi
Rank: #16150 (+346)
25K β†’ 30K
25:22 | 8:10/mi
20M
2:40:39
20.00 mi
Rank: #16004 (+146)
30K β†’ 20M
11:06 | 8:11/mi
21M
2:49:08
21.00 mi
Rank: #15786 (+218)
20M β†’ 21M
8:29 | 8:29/mi
35K
2:55:16
21.75 mi
Rank: #15769 (+17)
21M β†’ 35K
6:08 | 8:12/mi
23M
3:05:42
23.00 mi
Rank: #15673 (+96)
35K β†’ 23M
10:26 | 8:21/mi
24M
3:13:52
24.00 mi
Rank: #15627 (+46)
23M β†’ 24M
8:10 | 8:10/mi
40K
3:20:52
24.85 mi
Rank: #15553 (+74)
24M β†’ 40K
7:00 | 8:12/mi
25.2M
3:23:49
25.20 mi
Rank: #15491 (+62)
40K β†’ 25.2M
2:57 | 8:34/mi
FINISH
3:31:37
26.22 mi
Rank: #15385 (+106)
25.2M β†’ FINISH
7:48 | 7:40/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
Time1:44:46
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:46:51
Pace8:10 /mi
πŸ“ŠPositive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:1024:367:5624:36
7:56
-
10K
6.21 mi11:34:3750:038:0425:27
8:12
+0:16
15K
9.32 mi11:59:111:14:378:0124:34
7:55
-0:17
20K
12.43 mi12:23:561:39:228:0024:45
7:58
+0:03
HALF
13.11 mi12:29:201:44:468:005:24
7:56
-0:02
25K
15.53 mi12:48:452:04:118:0019:25
8:01
+0:05
30K
18.64 mi13:14:072:29:338:0225:22
8:10
+0:09
20M
20.00 mi13:25:132:40:398:0211:06
8:11
+0:01
21M
21.00 mi13:33:422:49:088:048:29
8:29
+0:18
35K
21.75 mi13:39:502:55:168:046:08
8:12
-0:17
23M
23.00 mi13:50:163:05:428:0510:26
8:21
+0:09
24M
24.00 mi13:58:263:13:528:058:10
8:10
-0:11
40K
24.85 mi14:05:263:20:528:057:00
8:12
+0:02
25.2M
25.20 mi14:08:233:23:498:062:57
8:34
+0:22
FINISH
26.22 mi14:16:113:31:378:057:48
7:40
-0:54

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:40 /mi

Average Pace

8:05 /mi

Slowest Pace

8:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:20:11

95% of race

Time at Steady Pace

11:26

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:09:1024:367:5624:36
7:56
#16334
10K
6.21 mi11:34:3750:038:0425:27
8:12
#17480
15K
9.32 mi11:59:111:14:378:0124:34
7:55
#17111
20K
12.43 mi12:23:561:39:228:0024:45
7:58
#16773
HALF
13.11 mi12:29:201:44:468:005:24
7:56
#16750
25K
15.53 mi12:48:452:04:118:0019:25
8:01
#16496
30K
18.64 mi13:14:072:29:338:0225:22
8:10
#16150
20M
20.00 mi13:25:132:40:398:0211:06
8:11
#16004
21M
21.00 mi13:33:422:49:088:048:29
8:29
#15786
35K
21.75 mi13:39:502:55:168:046:08
8:12
#15769
23M
23.00 mi13:50:163:05:428:0510:26
8:21
#15673
24M
24.00 mi13:58:263:13:528:058:10
8:10
#15627
40K
24.85 mi14:05:263:20:528:057:00
8:12
#15553
25.2M
25.20 mi14:08:233:23:498:062:57
8:34
#15491
FINISH
26.22 mi14:16:113:31:378:057:48
7:40
#15385
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi163345523552316277(Top 56%)5491(Top 44%)5491(Top 307%)
10K6.21 mi3.10 mi17480-11466198-6756198-67518524(Top 64%)6752(Top 54%)6752(Top 378%)
15K9.32 mi3.11 mi17111+3695993+2055993+20516277(Top 56%)5491(Top 44%)5491(Top 307%)
20K12.43 mi3.11 mi16773+3385798+1955798+19515887(Top 55%)5318(Top 42%)5318(Top 298%)
HALF13.11 mi0.68 mi16750+235792+65792+616561(Top 57%)5653(Top 45%)5653(Top 317%)
25K15.53 mi2.42 mi16496+2545642+1505642+15015473(Top 53%)5122(Top 41%)5122(Top 287%)
30K18.64 mi3.11 mi16150+3465494+1485494+14814710(Top 51%)4810(Top 38%)4810(Top 269%)
20M20.00 mi1.36 mi16004+1465421+735421+7314098(Top 49%)4550(Top 36%)4550(Top 255%)
21M21.00 mi1.00 mi15786+2185315+1065315+10613053(Top 45%)4090(Top 33%)4090(Top 229%)
35K21.75 mi0.75 mi15769+175313+25313+215811(Top 54%)5640(Top 45%)5640(Top 316%)
23M23.00 mi1.25 mi15673+965286+275286+2714717(Top 51%)5123(Top 41%)5123(Top 287%)
24M24.00 mi1.00 mi15627+465274+125274+1214877(Top 51%)5266(Top 42%)5266(Top 295%)
40K24.85 mi0.85 mi15553+745256+185256+1813725(Top 47%)4738(Top 38%)4738(Top 265%)
25.2M25.20 mi0.35 mi15491+625233+235233+2312104(Top 42%)3934(Top 31%)3934(Top 220%)
FINISH26.22 mi1.02 mi15385+1065186+475186+4712678(Top 44%)4230(Top 34%)4230(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
Γ—21
+97ft-345ft

Overall

16277

Females

5491

F45-49

5491

5K→10K

3.1 - 6.2 mi

Top 64%
Γ—5
+79ft-138ft

Overall

18524

Females

6752

F45-49

6752

10K→15K

6.2 - 9.3 mi

Top 56%
Γ—3
+67ft-78ft

Overall

16277

Females

5491

F45-49

5491

15K→20K

9.3 - 12.4 mi

Top 55%
Γ—5
+106ft-86ft

Overall

15887

Females

5318

F45-49

5318

20K→HALF

12.4 - 13.1 mi

Top 57%
Γ—2
+19ft-37ft

Overall

16561

Females

5653

F45-49

5653

HALF→25K

13.1 - 15.5 mi

Top 53%
Γ—4
+66ft-88ft

Overall

15473

Females

5122

F45-49

5122

25K→30K

15.5 - 18.6 mi

Top 51%
Γ—9
+181ft-148ft

Overall

14710

Females

4810

F45-49

4810

30K→20M

18.6 - 20.0 mi

Top 49%
Γ—5
+64ft-50ft

Overall

14098

Females

4550

F45-49

4550

20M→21M

20.0 - 21.0 mi

Top 45%
Γ—8
+106ft-24ft

Overall

13053

Females

4090

F45-49

4090

21M→35K

21.0 - 21.8 mi

Top 54%
Γ—7
+17ft-86ft

Overall

15811

Females

5640

F45-49

5640

35K→23M

21.8 - 23.0 mi

Top 51%
Γ—5
+23ft-63ft

Overall

14717

Females

5123

F45-49

5123

23M→24M

23.0 - 24.0 mi

Top 51%
Γ—6
+12ft-82ft

Overall

14877

Females

5266

F45-49

5266

24M→40K

24.0 - 24.9 mi

Top 47%
Γ—1
+6ft-20ft

Overall

13725

Females

4738

F45-49

4738

40K→25.2M

24.9 - 25.2 mi

Top 42%
Γ—1
+13ft-16ft

Overall

12104

Females

3934

F45-49

3934

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
Γ—2
+22ft-21ft

Overall

12678

Females

4230

F45-49

4230

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2552*
Passed By
622
Net Change
+949
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#16334
5K β†’ 10K35200-1146#16334#17480
10K β†’ 15K432*63+369#17480#17111
15K β†’ 20K378*40+338#17111#16773
20K β†’ HALF3916+23#16773#16750
HALF β†’ 25K282*28+254#16750#16496
25K β†’ 30K393*47+346#16496#16150
30K β†’ 20M16822+146#16150#16004
20M β†’ 21M232*14+218#16004#15786
21M β†’ 35K6750+17#15786#15769
35K β†’ 23M14145+96#15769#15673
23M β†’ 24M8943+46#15673#15627
24M β†’ 40K10127+74#15627#15553
40K β†’ 25.2M653+62#15553#15491
25.2M β†’ FINISH13024+106#15491#15385
TOTALS2552*622+949

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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