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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Heather Elkins

Bib: 22308 •F •Age: N/A

CO

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 (F45-49)
#0 / 1786
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
25:22
3.11 mi
Rank: #18021
Start → 5K
25:22 | 8:10/mi
10K
50:32
6.21 mi
Rank: #17980 (+41)
5K → 10K
25:10 | 8:07/mi
15K
1:15:46
9.32 mi
Rank: #17949 (+31)
10K → 15K
25:14 | 8:08/mi
20K
1:41:25
12.43 mi
Rank: #17921 (+28)
15K → 20K
25:39 | 8:16/mi
HALF
1:47:01
13.11 mi
Rank: #17944 (-23)
20K → HALF
5:36 | 8:13/mi
25K
2:07:44
15.53 mi
Rank: #18084 (-140)
HALF → 25K
20:43 | 8:33/mi
30K
2:36:00
18.64 mi
Rank: #18451 (-367)
25K → 30K
28:16 | 9:06/mi
20M
2:48:43
20.00 mi
Rank: #18599 (-148)
30K → 20M
12:43 | 9:22/mi
21M
2:59:23
21.00 mi
Rank: #18932 (-333)
20M → 21M
10:40 | 10:40/mi
35K
3:06:58
21.75 mi
Rank: #19167 (-235)
21M → 35K
7:35 | 10:09/mi
23M
3:19:58
23.00 mi
Rank: #19582 (-415)
35K → 23M
13:00 | 10:24/mi
24M
3:30:45
24.00 mi
Rank: #19979 (-397)
23M → 24M
10:47 | 10:47/mi
40K
3:40:11
24.85 mi
Rank: #20244 (-265)
24M → 40K
9:26 | 11:02/mi
25.2M
3:43:56
25.20 mi
Rank: #20288 (-44)
40K → 25.2M
3:45 | 10:53/mi
FINISH
3:53:17
26.22 mi
Rank: #20321 (-33)
25.2M → FINISH
9:21 | 9:11/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
Time1:47:01
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time2:06:16
Pace9:38 /mi
📊Positive Split: 18.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:4425:228:1025:22
8:10
-
10K
6.21 mi11:52:5450:328:0825:10
8:07
-0:03
15K
9.32 mi12:18:081:15:468:0825:14
8:08
+0:01
20K
12.43 mi12:43:471:41:258:1025:39
8:16
+0:08
HALF
13.11 mi12:49:231:47:018:105:36
8:13
-0:03
25K
15.53 mi13:10:062:07:448:1420:43
8:33
+0:20
30K
18.64 mi13:38:222:36:008:2328:16
9:06
+0:33
20M
20.00 mi13:51:052:48:438:2712:43
9:22
+0:16
21M
21.00 mi14:01:452:59:238:3310:40
10:40
+1:18
35K
21.75 mi14:09:203:06:588:367:35
10:09
-0:31
23M
23.00 mi14:22:203:19:588:4213:00
10:24
+0:15
24M
24.00 mi14:33:073:30:458:4710:47
10:47
+0:23
40K
24.85 mi14:42:333:40:118:529:26
11:02
+0:15
25.2M
25.20 mi14:46:183:43:568:543:45
10:53
-0:09
FINISH
26.22 mi14:55:393:53:178:559:21
9:11
-1:42

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

8:07 /mi

Average Pace

8:54 /mi

Slowest Pace

11:02 /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

2:07:44

55% of race

Time at Steady Pace

50:20

22% of race

Time at Slower Pace

55:13

24% of race

Average Pace: 8:54 /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 mi11:27:4425:228:1025:22
8:10
#18021
10K
6.21 mi11:52:5450:328:0825:10
8:07
#17980
15K
9.32 mi12:18:081:15:468:0825:14
8:08
#17949
20K
12.43 mi12:43:471:41:258:1025:39
8:16
#17921
HALF
13.11 mi12:49:231:47:018:105:36
8:13
#17944
25K
15.53 mi13:10:062:07:448:1420:43
8:33
#18084
30K
18.64 mi13:38:222:36:008:2328:16
9:06
#18451
20M
20.00 mi13:51:052:48:438:2712:43
9:22
#18599
21M
21.00 mi14:01:452:59:238:3310:40
10:40
#18932
35K
21.75 mi14:09:203:06:588:367:35
10:09
#19167
23M
23.00 mi14:22:203:19:588:4213:00
10:24
#19582
24M
24.00 mi14:33:073:30:458:4710:47
10:47
#19979
40K
24.85 mi14:42:333:40:118:529:26
11:02
#20244
25.2M
25.20 mi14:46:183:43:568:543:45
10:53
#20288
FINISH
26.22 mi14:55:393:53:178:559:21
9:11
#20321
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 mi180216528652817851(Top 62%)6398(Top 51%)6398(Top 358%)
10K6.21 mi3.10 mi17980+416489+396489+3917994(Top 62%)6481(Top 52%)6481(Top 363%)
15K9.32 mi3.11 mi17949+316466+236466+2317851(Top 62%)6398(Top 51%)6398(Top 358%)
20K12.43 mi3.11 mi17921+286455+116455+1117851(Top 62%)6430(Top 51%)6430(Top 360%)
HALF13.11 mi0.68 mi17944-236457-26457-218569(Top 64%)6818(Top 54%)6818(Top 382%)
25K15.53 mi2.42 mi18084-1406542-856542-8518856(Top 65%)7050(Top 56%)7050(Top 395%)
30K18.64 mi3.11 mi18451-3676797-2556797-25520069(Top 69%)7776(Top 62%)7776(Top 435%)
20M20.00 mi1.36 mi18599-1486897-1006897-10020522(Top 71%)8095(Top 64%)8095(Top 453%)
21M21.00 mi1.00 mi18932-3337101-2047101-20422351(Top 77%)9071(Top 72%)9071(Top 508%)
35K21.75 mi0.75 mi19167-2357236-1357236-13523507(Top 81%)9714(Top 77%)9714(Top 544%)
23M23.00 mi1.25 mi19582-4157500-2647500-26423113(Top 80%)9571(Top 76%)9571(Top 536%)
24M24.00 mi1.00 mi19979-3977724-2247724-22424681(Top 85%)10432(Top 83%)10432(Top 584%)
40K24.85 mi0.85 mi20244-2657871-1477871-14724321(Top 84%)10292(Top 82%)10292(Top 576%)
25.2M25.20 mi0.35 mi20288-447896-257896-2522080(Top 76%)9118(Top 72%)9118(Top 511%)
FINISH26.22 mi1.02 mi20321-337925-297925-2921216(Top 73%)8678(Top 69%)8678(Top 486%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

17851

Females

6398

F45-49

6398

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

17994

Females

6481

F45-49

6481

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

17851

Females

6398

F45-49

6398

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17851

Females

6430

F45-49

6430

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18569

Females

6818

F45-49

6818

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18856

Females

7050

F45-49

7050

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

20069

Females

7776

F45-49

7776

30K→20M

18.6 - 20.0 mi

Top 71%
×5
+64ft-50ft

Overall

20522

Females

8095

F45-49

8095

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22351

Females

9071

F45-49

9071

21M→35K

21.0 - 21.8 mi

Top 81%
×7
+17ft-86ft

Overall

23507

Females

9714

F45-49

9714

35K→23M

21.8 - 23.0 mi

Top 80%
×5
+23ft-63ft

Overall

23113

Females

9571

F45-49

9571

23M→24M

23.0 - 24.0 mi

Top 85%
×6
+12ft-82ft

Overall

24681

Females

10432

F45-49

10432

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24321

Females

10292

F45-49

10292

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

22080

Females

9118

F45-49

9118

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21216

Females

8678

F45-49

8678

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1024*
Passed By
2291
Net Change
-2300
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18021
5K → 10K241*200+41#18021#17980
10K → 15K199168+31#17980#17949
15K → 20K169141+28#17949#17921
20K → HALF3154-23#17921#17944
HALF → 25K84200-140#17944#18084
25K → 30K106200-367#18084#18451
30K → 20M55200-148#18451#18599
20M → 21M23200-333#18599#18932
21M → 35K12200-235#18932#19167
35K → 23M21200-415#19167#19582
23M → 24M19200-397#19582#19979
24M → 40K13200-265#19979#20244
40K → 25.2M1155-44#20244#20288
25.2M → FINISH4073-33#20288#20321
TOTALS1024*2291-2300

* 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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