Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lina Bayer

Bib: 22020 β€’F β€’Age: N/A

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 45%
Age Group (F45-49)
#0 / 1786
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
25:48
3.11 mi
Rank: #18909
Start β†’ 5K
25:48 | 8:19/mi
10K
52:13
6.21 mi
Rank: #19647 (-738)
5K β†’ 10K
26:25 | 8:31/mi
15K
1:18:01
9.32 mi
Rank: #19417 (+230)
10K β†’ 15K
25:48 | 8:19/mi
20K
1:44:15
12.43 mi
Rank: #19316 (+101)
15K β†’ 20K
26:14 | 8:27/mi
HALF
1:49:53
13.11 mi
Rank: #19282 (+34)
20K β†’ HALF
5:38 | 8:16/mi
25K
2:10:34
15.53 mi
Rank: #19193 (+89)
HALF β†’ 25K
20:41 | 8:32/mi
30K
2:37:41
18.64 mi
Rank: #18944 (+249)
25K β†’ 30K
27:07 | 8:44/mi
20M
2:49:33
20.00 mi
Rank: #18836 (+108)
30K β†’ 20M
11:52 | 8:45/mi
21M
2:58:54
21.00 mi
Rank: #18765 (+71)
20M β†’ 21M
9:21 | 9:21/mi
35K
3:05:08
21.75 mi
Rank: #18681 (+84)
21M β†’ 35K
6:14 | 8:20/mi
23M
3:16:02
23.00 mi
Rank: #18579 (+102)
35K β†’ 23M
10:54 | 8:43/mi
24M
3:24:43
24.00 mi
Rank: #18552 (+27)
23M β†’ 24M
8:41 | 8:41/mi
40K
3:32:10
24.85 mi
Rank: #18490 (+62)
24M β†’ 40K
7:27 | 8:43/mi
25.2M
3:35:43
25.20 mi
Rank: #18530 (-40)
40K β†’ 25.2M
3:33 | 10:18/mi
FINISH
3:44:26
26.22 mi
Rank: #18513 (+17)
25.2M β†’ FINISH
8:43 | 8:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:53
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time1:54:33
Pace8:45 /mi
πŸ“ŠPositive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1725:488:1925:48
8:19
-
10K
6.21 mi11:53:4252:138:2526:25
8:31
+0:12
15K
9.32 mi12:19:301:18:018:2325:48
8:19
-0:12
20K
12.43 mi12:45:441:44:158:2426:14
8:27
+0:08
HALF
13.11 mi12:51:221:49:538:235:38
8:16
-0:11
25K
15.53 mi13:12:032:10:348:2520:41
8:32
+0:16
30K
18.64 mi13:39:102:37:418:2827:07
8:44
+0:12
20M
20.00 mi13:51:022:49:338:2911:52
8:45
+0:01
21M
21.00 mi14:00:232:58:548:329:21
9:21
+0:36
35K
21.75 mi14:06:373:05:088:316:14
8:20
-1:01
23M
23.00 mi14:17:313:16:028:3210:54
8:43
+0:23
24M
24.00 mi14:26:123:24:438:328:41
8:41
-0:02
40K
24.85 mi14:33:393:32:108:337:27
8:43
+0:02
25.2M
25.20 mi14:37:123:35:438:343:33
10:18
+1:35
FINISH
26.22 mi14:45:553:44:268:348:43
8:34
-1:44

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

8:16 /mi

Average Pace

8:34 /mi

Slowest Pace

10:18 /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

57:14

26% of race

Time at Steady Pace

2:34:18

69% of race

Time at Slower Pace

12:54

6% of race

Average Pace: 8:34 /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 mi11:27:1725:488:1925:48
8:19
#18909
10K
6.21 mi11:53:4252:138:2526:25
8:31
#19647
15K
9.32 mi12:19:301:18:018:2325:48
8:19
#19417
20K
12.43 mi12:45:441:44:158:2426:14
8:27
#19316
HALF
13.11 mi12:51:221:49:538:235:38
8:16
#19282
25K
15.53 mi13:12:032:10:348:2520:41
8:32
#19193
30K
18.64 mi13:39:102:37:418:2827:07
8:44
#18944
20M
20.00 mi13:51:022:49:338:2911:52
8:45
#18836
21M
21.00 mi14:00:232:58:548:329:21
9:21
#18765
35K
21.75 mi14:06:373:05:088:316:14
8:20
#18681
23M
23.00 mi14:17:313:16:028:3210:54
8:43
#18579
24M
24.00 mi14:26:123:24:438:328:41
8:41
#18552
40K
24.85 mi14:33:393:32:108:337:27
8:43
#18490
25.2M
25.20 mi14:37:123:35:438:343:33
10:18
#18530
FINISH
26.22 mi14:45:553:44:268:348:43
8:34
#18513
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 mi189097036703619017(Top 66%)7050(Top 56%)7050(Top 395%)
10K6.21 mi3.10 mi19647-7387433-3977433-39720362(Top 70%)7784(Top 62%)7784(Top 436%)
15K9.32 mi3.11 mi19417+2307286+1477286+14719017(Top 66%)7050(Top 56%)7050(Top 395%)
20K12.43 mi3.11 mi19316+1017238+487238+4818983(Top 65%)7056(Top 56%)7056(Top 395%)
HALF13.11 mi0.68 mi19282+347219+197219+1918843(Top 65%)6965(Top 55%)6965(Top 390%)
25K15.53 mi2.42 mi19193+897182+377182+3718752(Top 65%)6983(Top 56%)6983(Top 391%)
30K18.64 mi3.11 mi18944+2497080+1027080+10218190(Top 63%)6783(Top 54%)6783(Top 380%)
20M20.00 mi1.36 mi18836+1087028+527028+5217616(Top 61%)6544(Top 52%)6544(Top 366%)
21M21.00 mi1.00 mi18765+717008+207008+2017877(Top 62%)6727(Top 53%)6727(Top 377%)
35K21.75 mi0.75 mi18681+846970+386970+3816687(Top 57%)6151(Top 49%)6151(Top 344%)
23M23.00 mi1.25 mi18579+1026926+446926+4416985(Top 59%)6429(Top 51%)6429(Top 360%)
24M24.00 mi1.00 mi18552+276931-56931-517943(Top 62%)6966(Top 55%)6966(Top 390%)
40K24.85 mi0.85 mi18490+626919+126919+1216952(Top 58%)6495(Top 52%)6495(Top 364%)
25.2M25.20 mi0.35 mi18530-406946-276946-2720430(Top 70%)8281(Top 66%)8281(Top 464%)
FINISH26.22 mi1.02 mi18513+176953-76953-718451(Top 64%)7280(Top 58%)7280(Top 408%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
Γ—21
+97ft-345ft

Overall

19017

Females

7050

F45-49

7050

5K→10K

3.1 - 6.2 mi

Top 70%
Γ—5
+79ft-138ft

Overall

20362

Females

7784

F45-49

7784

10K→15K

6.2 - 9.3 mi

Top 66%
Γ—3
+67ft-78ft

Overall

19017

Females

7050

F45-49

7050

15K→20K

9.3 - 12.4 mi

Top 65%
Γ—5
+106ft-86ft

Overall

18983

Females

7056

F45-49

7056

20K→HALF

12.4 - 13.1 mi

Top 65%
Γ—2
+19ft-37ft

Overall

18843

Females

6965

F45-49

6965

HALF→25K

13.1 - 15.5 mi

Top 65%
Γ—4
+66ft-88ft

Overall

18752

Females

6983

F45-49

6983

25K→30K

15.5 - 18.6 mi

Top 63%
Γ—9
+181ft-148ft

Overall

18190

Females

6783

F45-49

6783

30K→20M

18.6 - 20.0 mi

Top 61%
Γ—5
+64ft-50ft

Overall

17616

Females

6544

F45-49

6544

20M→21M

20.0 - 21.0 mi

Top 62%
Γ—8
+106ft-24ft

Overall

17877

Females

6727

F45-49

6727

21M→35K

21.0 - 21.8 mi

Top 57%
Γ—7
+17ft-86ft

Overall

16687

Females

6151

F45-49

6151

35K→23M

21.8 - 23.0 mi

Top 59%
Γ—5
+23ft-63ft

Overall

16985

Females

6429

F45-49

6429

23M→24M

23.0 - 24.0 mi

Top 62%
Γ—6
+12ft-82ft

Overall

17943

Females

6966

F45-49

6966

24M→40K

24.0 - 24.9 mi

Top 58%
Γ—1
+6ft-20ft

Overall

16952

Females

6495

F45-49

6495

40K→25.2M

24.9 - 25.2 mi

Top 70%
Γ—1
+13ft-16ft

Overall

20430

Females

8281

F45-49

8281

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
Γ—2
+22ft-21ft

Overall

18451

Females

7280

F45-49

7280

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1889*
Passed By
882
Net Change
+396
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18909
5K β†’ 10K73200-738#18909#19647
10K β†’ 15K313*83+230#19647#19417
15K β†’ 20K203*102+101#19417#19316
20K β†’ HALF428+34#19316#19282
HALF β†’ 25K15667+89#19282#19193
25K β†’ 30K327*78+249#19193#18944
30K β†’ 20M14335+108#18944#18836
20M β†’ 21M13059+71#18836#18765
21M β†’ 35K9915+84#18765#18681
35K β†’ 23M13735+102#18681#18579
23M β†’ 24M7245+27#18579#18552
24M β†’ 40K9331+62#18552#18490
40K β†’ 25.2M2161-40#18490#18530
25.2M β†’ FINISH8063+17#18530#18513
TOTALS1889*882+396

* 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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