Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Krupali Reddy

Bib: 33671 β€’F β€’Age: N/A

NC

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
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
35:41
3.11 mi
Rank: #28510
Start β†’ 5K
35:41 | 11:30/mi
10K
1:10:51
6.21 mi
Rank: #28310 (+200)
5K β†’ 10K
35:10 | 11:20/mi
15K
1:45:45
9.32 mi
Rank: #28118 (+192)
10K β†’ 15K
34:54 | 11:14/mi
20K
2:21:25
12.43 mi
Rank: #27984 (+134)
15K β†’ 20K
35:40 | 11:29/mi
HALF
2:28:42
13.11 mi
Rank: #27935 (+49)
20K β†’ HALF
7:17 | 10:42/mi
25K
2:57:23
15.53 mi
Rank: #27836 (+99)
HALF β†’ 25K
28:41 | 11:50/mi
30K
3:31:36
18.64 mi
Rank: #27466 (+370)
25K β†’ 30K
34:13 | 11:01/mi
20M
3:46:36
20.00 mi
Rank: #27310 (+156)
30K β†’ 20M
15:00 | 11:03/mi
21M
3:58:44
21.00 mi
Rank: #27238 (+72)
20M β†’ 21M
12:08 | 12:08/mi
35K
4:06:24
21.75 mi
Rank: #27144 (+94)
21M β†’ 35K
7:40 | 10:15/mi
23M
4:19:50
23.00 mi
Rank: #27006 (+138)
35K β†’ 23M
13:26 | 10:45/mi
24M
4:29:58
24.00 mi
Rank: #26903 (+103)
23M β†’ 24M
10:08 | 10:08/mi
40K
4:38:43
24.85 mi
Rank: #26772 (+131)
24M β†’ 40K
8:45 | 10:15/mi
25.2M
4:42:44
25.20 mi
Rank: #26741 (+31)
40K β†’ 25.2M
4:01 | 11:39/mi
FINISH
4:52:53
26.22 mi
Rank: #26657 (+84)
25.2M β†’ FINISH
10:09 | 9:58/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:28:42
Pace11:21 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:24:11
Pace11:00 /mi
πŸ“ŠNegative Split: 3.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:06:1135:4111:3035:41
11:30
-
10K
6.21 mi12:41:211:10:5111:2535:10
11:20
-0:10
15K
9.32 mi13:16:151:45:4511:2134:54
11:14
-0:06
20K
12.43 mi13:51:552:21:2511:2335:40
11:29
+0:15
HALF
13.11 mi13:59:122:28:4211:217:17
10:42
-0:47
25K
15.53 mi14:27:532:57:2311:2628:41
11:50
+1:08
30K
18.64 mi15:02:063:31:3611:2234:13
11:01
-0:49
20M
20.00 mi15:17:063:46:3611:2015:00
11:03
+0:02
21M
21.00 mi15:29:143:58:4411:2312:08
12:08
+1:05
35K
21.75 mi15:36:544:06:2411:207:40
10:15
-1:53
23M
23.00 mi15:50:204:19:5011:1813:26
10:45
+0:30
24M
24.00 mi16:00:284:29:5811:1510:08
10:08
-0:37
40K
24.85 mi16:09:134:38:4311:138:45
10:15
+0:07
25.2M
25.20 mi16:13:144:42:4411:144:01
11:39
+1:24
FINISH
26.22 mi16:23:234:52:5311:1110:09
9:58
-1:41

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

9:58 /mi

Average Pace

11:11 /mi

Slowest Pace

12:08 /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

43:59

15% of race

Time at Steady Pace

2:12:43

45% of race

Time at Slower Pace

1:56:11

40% of race

Average Pace: 11:10 /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 mi12:06:1135:4111:3035:41
11:30
#28510
10K
6.21 mi12:41:211:10:5111:2535:10
11:20
#28310
15K
9.32 mi13:16:151:45:4511:2134:54
11:14
#28118
20K
12.43 mi13:51:552:21:2511:2335:40
11:29
#27984
HALF
13.11 mi13:59:122:28:4211:217:17
10:42
#27935
25K
15.53 mi14:27:532:57:2311:2628:41
11:50
#27836
30K
18.64 mi15:02:063:31:3611:2234:13
11:01
#27466
20M
20.00 mi15:17:063:46:3611:2015:00
11:03
#27310
21M
21.00 mi15:29:143:58:4411:2312:08
12:08
#27238
35K
21.75 mi15:36:544:06:2411:207:40
10:15
#27144
23M
23.00 mi15:50:204:19:5011:1813:26
10:45
#27006
24M
24.00 mi16:00:284:29:5811:1510:08
10:08
#26903
40K
24.85 mi16:09:134:38:4311:138:45
10:15
#26772
25.2M
25.20 mi16:13:144:42:4411:144:01
11:39
#26741
FINISH
26.22 mi16:23:234:52:5311:1110:09
9:58
#26657
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 mi28510122231222327700(Top 95%)11727(Top 93%)11727(Top 657%)
10K6.21 mi3.10 mi28310+20012088+13512088+13528071(Top 97%)11951(Top 95%)11951(Top 669%)
15K9.32 mi3.11 mi28118+19211965+12311965+12327700(Top 95%)11727(Top 93%)11727(Top 657%)
20K12.43 mi3.11 mi27984+13411892+7311892+7327539(Top 95%)11638(Top 93%)11638(Top 652%)
HALF13.11 mi0.68 mi27935+4911861+3111861+3126975(Top 93%)11352(Top 90%)11352(Top 636%)
25K15.53 mi2.42 mi27836+9911809+5211809+5227354(Top 94%)11573(Top 92%)11573(Top 648%)
30K18.64 mi3.11 mi27466+37011609+20011609+20025369(Top 87%)10561(Top 84%)10561(Top 591%)
20M20.00 mi1.36 mi27310+15611523+8611523+8625020(Top 86%)10452(Top 83%)10452(Top 585%)
21M21.00 mi1.00 mi27238+7211491+3211491+3225278(Top 87%)10646(Top 85%)10646(Top 596%)
35K21.75 mi0.75 mi27144+9411441+5011441+5023785(Top 82%)9879(Top 79%)9879(Top 553%)
23M23.00 mi1.25 mi27006+13811376+6511376+6523918(Top 82%)10013(Top 80%)10013(Top 561%)
24M24.00 mi1.00 mi26903+10311321+5511321+5523195(Top 80%)9656(Top 77%)9656(Top 541%)
40K24.85 mi0.85 mi26772+13111262+5911262+5922556(Top 78%)9386(Top 75%)9386(Top 526%)
25.2M25.20 mi0.35 mi26741+3111249+1311249+1323849(Top 82%)10074(Top 80%)10074(Top 564%)
FINISH26.22 mi1.02 mi26657+8411211+3811211+3823748(Top 82%)10001(Top 80%)10001(Top 560%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27700

Females

11727

F45-49

11727

5K→10K

3.1 - 6.2 mi

Top 97%
Γ—5
+79ft-138ft

Overall

28071

Females

11951

F45-49

11951

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27700

Females

11727

F45-49

11727

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27539

Females

11638

F45-49

11638

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

26975

Females

11352

F45-49

11352

HALF→25K

13.1 - 15.5 mi

Top 94%
Γ—4
+66ft-88ft

Overall

27354

Females

11573

F45-49

11573

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25369

Females

10561

F45-49

10561

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

25020

Females

10452

F45-49

10452

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25278

Females

10646

F45-49

10646

21M→35K

21.0 - 21.8 mi

Top 82%
Γ—7
+17ft-86ft

Overall

23785

Females

9879

F45-49

9879

35K→23M

21.8 - 23.0 mi

Top 82%
Γ—5
+23ft-63ft

Overall

23918

Females

10013

F45-49

10013

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23195

Females

9656

F45-49

9656

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22556

Females

9386

F45-49

9386

40K→25.2M

24.9 - 25.2 mi

Top 82%
Γ—1
+13ft-16ft

Overall

23849

Females

10074

F45-49

10074

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
Γ—2
+22ft-21ft

Overall

23748

Females

10001

F45-49

10001

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1954*
Passed By
101
Net Change
+1853
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28510
5K β†’ 10K224*24+200#28510#28310
10K β†’ 15K202*10+192#28310#28118
15K β†’ 20K14814+134#28118#27984
20K β†’ HALF534+49#27984#27935
HALF β†’ 25K12122+99#27935#27836
25K β†’ 30K372*2+370#27836#27466
30K β†’ 20M1582+156#27466#27310
20M β†’ 21M819+72#27310#27238
21M β†’ 35K951+94#27238#27144
35K β†’ 23M1424+138#27144#27006
23M β†’ 24M1030+103#27006#26903
24M β†’ 40K1321+131#26903#26772
40K β†’ 25.2M343+31#26772#26741
25.2M β†’ FINISH895+84#26741#26657
TOTALS1954*101+1853

* 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

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