Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Elin Anderson

Bib: 21990 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 46%
Masters (Masters Women)
#0 / 6862
Top 33%
Age Group (F45-49)
#0 / 1786
Top 41%
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
25:59
3.11 mi
Rank: #19290
Start β†’ 5K
25:59 | 8:22/mi
10K
51:56
6.21 mi
Rank: #19374 (-84)
5K β†’ 10K
25:57 | 8:22/mi
15K
1:17:21
9.32 mi
Rank: #19009 (+365)
10K β†’ 15K
25:25 | 8:11/mi
20K
1:42:32
12.43 mi
Rank: #18478 (+531)
15K β†’ 20K
25:11 | 8:07/mi
HALF
1:47:56
13.11 mi
Rank: #18372 (+106)
20K β†’ HALF
5:24 | 7:56/mi
25K
2:07:19
15.53 mi
Rank: #17914 (+458)
HALF β†’ 25K
19:23 | 8:00/mi
30K
2:32:24
18.64 mi
Rank: #17220 (+694)
25K β†’ 30K
25:05 | 8:05/mi
20M
2:43:43
20.00 mi
Rank: #17050 (+170)
30K β†’ 20M
11:19 | 8:20/mi
21M
2:52:33
21.00 mi
Rank: #16913 (+137)
20M β†’ 21M
8:50 | 8:50/mi
35K
2:58:36
21.75 mi
Rank: #16828 (+85)
21M β†’ 35K
6:03 | 8:06/mi
23M
3:09:10
23.00 mi
Rank: #16722 (+106)
35K β†’ 23M
10:34 | 8:27/mi
24M
3:17:22
24.00 mi
Rank: #16619 (+103)
23M β†’ 24M
8:12 | 8:12/mi
40K
3:24:30
24.85 mi
Rank: #16537 (+82)
24M β†’ 40K
7:08 | 8:21/mi
25.2M
3:27:42
25.20 mi
Rank: #16516 (+21)
40K β†’ 25.2M
3:12 | 9:17/mi
FINISH
3:36:06
26.22 mi
Rank: #16502 (+14)
25.2M β†’ FINISH
8:24 | 8:15/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:47:56
Pace8:15 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:48:10
Pace8:16 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0325:598:2225:59
8:22
-
10K
6.21 mi11:54:0051:568:2225:57
8:22
0:00
15K
9.32 mi12:19:251:17:218:1825:25
8:11
-0:11
20K
12.43 mi12:44:361:42:328:1625:11
8:07
-0:04
HALF
13.11 mi12:50:001:47:568:155:24
7:56
-0:11
25K
15.53 mi13:09:232:07:198:1219:23
8:00
+0:04
30K
18.64 mi13:34:282:32:248:1125:05
8:05
+0:05
20M
20.00 mi13:45:472:43:438:1211:19
8:20
+0:15
21M
21.00 mi13:54:372:52:338:148:50
8:50
+0:30
35K
21.75 mi14:00:402:58:368:136:03
8:06
-0:44
23M
23.00 mi14:11:143:09:108:1410:34
8:27
+0:21
24M
24.00 mi14:19:263:17:228:148:12
8:12
-0:15
40K
24.85 mi14:26:343:24:308:147:08
8:21
+0:09
25.2M
25.20 mi14:29:463:27:428:153:12
9:17
+0:56
FINISH
26.22 mi14:38:103:36:068:158:24
8:15
-1:02

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

7:56 /mi

Average Pace

8:15 /mi

Slowest Pace

9:17 /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

3:24:04

94% of race

Time at Steady Pace

12:02

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:15 /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 mi11:28:0325:598:2225:59
8:22
#19290
10K
6.21 mi11:54:0051:568:2225:57
8:22
#19374
15K
9.32 mi12:19:251:17:218:1825:25
8:11
#19009
20K
12.43 mi12:44:361:42:328:1625:11
8:07
#18478
HALF
13.11 mi12:50:001:47:568:155:24
7:56
#18372
25K
15.53 mi13:09:232:07:198:1219:23
8:00
#17914
30K
18.64 mi13:34:282:32:248:1125:05
8:05
#17220
20M
20.00 mi13:45:472:43:438:1211:19
8:20
#17050
21M
21.00 mi13:54:372:52:338:148:50
8:50
#16913
35K
21.75 mi14:00:402:58:368:136:03
8:06
#16828
23M
23.00 mi14:11:143:09:108:1410:34
8:27
#16722
24M
24.00 mi14:19:263:17:228:148:12
8:12
#16619
40K
24.85 mi14:26:343:24:308:147:08
8:21
#16537
25.2M
25.20 mi14:29:463:27:428:153:12
9:17
#16516
FINISH
26.22 mi14:38:103:36:068:158:24
8:15
#16502
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 mi192907241724118231(Top 63%)6593(Top 52%)6593(Top 369%)
10K6.21 mi3.10 mi19374-847274-337274-3319500(Top 67%)7310(Top 58%)7310(Top 409%)
15K9.32 mi3.11 mi19009+3657057+2177057+21718231(Top 63%)6593(Top 52%)6593(Top 369%)
20K12.43 mi3.11 mi18478+5316746+3116746+31116895(Top 58%)5881(Top 47%)5881(Top 329%)
HALF13.11 mi0.68 mi18372+1066692+546692+5416595(Top 57%)5687(Top 45%)5687(Top 318%)
25K15.53 mi2.42 mi17914+4586450+2426450+24215373(Top 53%)5072(Top 40%)5072(Top 284%)
30K18.64 mi3.11 mi17220+6946086+3646086+36414054(Top 48%)4436(Top 35%)4436(Top 248%)
20M20.00 mi1.36 mi17050+1706006+806006+8015160(Top 52%)5162(Top 41%)5162(Top 289%)
21M21.00 mi1.00 mi16913+1375945+615945+6115213(Top 52%)5258(Top 42%)5258(Top 294%)
35K21.75 mi0.75 mi16828+855918+275918+2715122(Top 52%)5261(Top 42%)5261(Top 295%)
23M23.00 mi1.25 mi16722+1065879+395879+3915375(Top 53%)5475(Top 44%)5475(Top 307%)
24M24.00 mi1.00 mi16619+1035843+365843+3615122(Top 52%)5407(Top 43%)5407(Top 303%)
40K24.85 mi0.85 mi16537+825818+255818+2514762(Top 51%)5313(Top 42%)5313(Top 297%)
25.2M25.20 mi0.35 mi16516+215822-45822-416259(Top 56%)6095(Top 48%)6095(Top 341%)
FINISH26.22 mi1.02 mi16502+145830-85830-816690(Top 58%)6336(Top 50%)6336(Top 355%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
Γ—21
+97ft-345ft

Overall

18231

Females

6593

F45-49

6593

5K→10K

3.1 - 6.2 mi

Top 67%
Γ—5
+79ft-138ft

Overall

19500

Females

7310

F45-49

7310

10K→15K

6.2 - 9.3 mi

Top 63%
Γ—3
+67ft-78ft

Overall

18231

Females

6593

F45-49

6593

15K→20K

9.3 - 12.4 mi

Top 58%
Γ—5
+106ft-86ft

Overall

16895

Females

5881

F45-49

5881

20K→HALF

12.4 - 13.1 mi

Top 57%
Γ—2
+19ft-37ft

Overall

16595

Females

5687

F45-49

5687

HALF→25K

13.1 - 15.5 mi

Top 53%
Γ—4
+66ft-88ft

Overall

15373

Females

5072

F45-49

5072

25K→30K

15.5 - 18.6 mi

Top 48%
Γ—9
+181ft-148ft

Overall

14054

Females

4436

F45-49

4436

30K→20M

18.6 - 20.0 mi

Top 52%
Γ—5
+64ft-50ft

Overall

15160

Females

5162

F45-49

5162

20M→21M

20.0 - 21.0 mi

Top 52%
Γ—8
+106ft-24ft

Overall

15213

Females

5258

F45-49

5258

21M→35K

21.0 - 21.8 mi

Top 52%
Γ—7
+17ft-86ft

Overall

15122

Females

5261

F45-49

5261

35K→23M

21.8 - 23.0 mi

Top 53%
Γ—5
+23ft-63ft

Overall

15375

Females

5475

F45-49

5475

23M→24M

23.0 - 24.0 mi

Top 52%
Γ—6
+12ft-82ft

Overall

15122

Females

5407

F45-49

5407

24M→40K

24.0 - 24.9 mi

Top 51%
Γ—1
+6ft-20ft

Overall

14762

Females

5313

F45-49

5313

40K→25.2M

24.9 - 25.2 mi

Top 56%
Γ—1
+13ft-16ft

Overall

16259

Females

6095

F45-49

6095

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
Γ—2
+22ft-21ft

Overall

16690

Females

6336

F45-49

6336

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3361*
Passed By
489
Net Change
+2788
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19290
5K β†’ 10K200200-84#19290#19374
10K β†’ 15K418*53+365#19374#19009
15K β†’ 20K538*7+531#19009#18478
20K β†’ HALF1082+106#18478#18372
HALF β†’ 25K459*1+458#18372#17914
25K β†’ 30K697*3+694#17914#17220
30K β†’ 20M18212+170#17220#17050
20M β†’ 21M16023+137#17050#16913
21M β†’ 35K10621+85#16913#16828
35K β†’ 23M14236+106#16828#16722
23M β†’ 24M13128+103#16722#16619
24M β†’ 40K10927+82#16619#16537
40K β†’ 25.2M4221+21#16537#16516
25.2M β†’ FINISH6955+14#16516#16502
TOTALS3361*489+2788

* 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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Activity Data

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