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BOSTON MARATHON 2024

Karyn Baig

Bib: 12121•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 23%
Masters (Masters Women)
#0 / 6263
Top 11%
Division (F45-49)
#0 / 1753
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:47
Rank: #9450
Start → 5K
22:47 | 7:20/mi
10K· 6.21 mi
45:49
Rank: #9431 (+19)
5K → 10K
23:02 | 7:25/mi
15K· 9.32 mi
1:09:03
Rank: #9418 (+13)
10K → 15K
23:14 | 7:29/mi
20K· 12.43 mi
1:33:37
Rank: #9885 (-467)
15K → 20K
24:34 | 7:54/mi
Half· 13.11 mi
1:38:59
Rank: #10003 (-118)
20K → Half
5:22 | 7:52/mi
25K· 15.53 mi
1:59:10
Rank: #10323 (-320)
Half → 25K
20:11 | 8:19/mi
30K· 18.64 mi
2:25:33
Rank: #10299 (+24)
25K → 30K
26:23 | 8:30/mi
20M
2:38:04
Rank: #10527 (-228)
30K → 20M
12:31 | 9:13/mi
21M
2:47:53
Rank: #10582 (-55)
20M → 21M
9:49 | 9:49/mi
35K· 21.75 mi
2:54:06
Rank: #10505 (+77)
21M → 35K
6:13 | 8:19/mi
23M
3:04:39
Rank: #10287 (+218)
35K → 23M
10:33 | 8:26/mi
24M
3:12:40
Rank: #10106 (+181)
23M → 24M
8:01 | 8:01/mi
40K· 24.85 mi
3:19:26
Rank: #9883 (+223)
24M → 40K
6:46 | 7:55/mi
25.2M
3:22:26
Rank: #9766 (+117)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:30:06
Rank: #9592 (+174)
25.2M → Finish
7:40 | 7:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:59
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:51:07
Pace8:29 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1822:477:2022:47
7:20
-
10K
6.21 mi11:15:2045:497:2223:02
7:25
+0:05
15K
9.32 mi11:38:341:09:037:2523:14
7:29
+0:04
20K
12.43 mi12:03:081:33:377:3224:34
7:54
+0:25
Half
13.11 mi12:08:301:38:597:335:22
7:52
-0:02
25K
15.53 mi12:28:411:59:107:4020:11
8:19
+0:27
30K
18.64 mi12:55:042:25:337:4826:23
8:30
+0:11
20M
20.00 mi13:07:352:38:047:5412:31
9:13
+0:43
21M
21.00 mi13:17:242:47:538:009:49
9:49
+0:36
35K
21.75 mi13:23:372:54:068:006:13
8:19
-1:30
23M
23.00 mi13:34:103:04:398:0210:33
8:26
+0:07
24M
24.00 mi13:42:113:12:408:028:01
8:01
-0:25
40K
24.85 mi13:48:573:19:268:016:46
7:55
-0:06
25.2M
25.20 mi13:51:573:22:268:023:00
8:42
+0:47
Finish
26.22 mi13:59:373:30:068:017:40
7:31
-1:11

Checkpoints & Pacing

📈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

7:20 /mi

Average Pace

8:01 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:43

37% of race

Time at Steady Pace

1:11:07

34% of race

Time at Slower Pace

1:02:16

30% of race

Average Pace: 8:01 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:52:1822:477:2022:47
7:20
#9450
10K
6.21 mi11:15:2045:497:2223:02
7:25
#9431
15K
9.32 mi11:38:341:09:037:2523:14
7:29
#9418
20K
12.43 mi12:03:081:33:377:3224:34
7:54
#9885
Half
13.11 mi12:08:301:38:597:335:22
7:52
#10003
25K
15.53 mi12:28:411:59:107:4020:11
8:19
#10323
30K
18.64 mi12:55:042:25:337:4826:23
8:30
#10299
20M
20.00 mi13:07:352:38:047:5412:31
9:13
#10527
21M
21.00 mi13:17:242:47:538:009:49
9:49
#10582
35K
21.75 mi13:23:372:54:068:006:13
8:19
#10505
23M
23.00 mi13:34:103:04:398:0210:33
8:26
#10287
24M
24.00 mi13:42:113:12:408:028:01
8:01
#10106
40K
24.85 mi13:48:573:19:268:016:46
7:55
#9883
25.2M
25.20 mi13:51:573:22:268:023:00
8:42
#9766
Finish
26.22 mi13:59:373:30:068:017:40
7:31
#9592
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi9450177317739519(Top 37%)1936(Top 18%)1936(Top 110%)
10K6.21 mi3.10 mi9431+191793-201793-209547(Top 37%)1900(Top 17%)1900(Top 108%)
15K9.32 mi3.11 mi9418+131820-271820-279519(Top 37%)1936(Top 18%)1936(Top 110%)
20K12.43 mi3.11 mi9885-4672085-2652085-26511181(Top 44%)2902(Top 27%)2902(Top 166%)
Half13.11 mi0.68 mi10003-1182155-702155-7011805(Top 46%)3215(Top 29%)3215(Top 183%)
25K15.53 mi2.42 mi10323-3202374-2192374-21912114(Top 47%)3572(Top 33%)3572(Top 204%)
30K18.64 mi3.11 mi10299+242484-1102484-11010624(Top 42%)2997(Top 27%)2997(Top 171%)
20M20.00 mi1.36 mi10527-2282643-1592643-15913194(Top 52%)4672(Top 43%)4672(Top 267%)
21M21.00 mi1.00 mi10582-552731-882731-8812207(Top 48%)4360(Top 40%)4360(Top 249%)
35K21.75 mi0.75 mi10505+772720+112720+119647(Top 38%)3027(Top 28%)3027(Top 173%)
23M23.00 mi1.25 mi10287+2182671+492671+498072(Top 32%)2416(Top 22%)2416(Top 138%)
24M24.00 mi1.00 mi10106+1812624+472624+476757(Top 26%)1892(Top 17%)1892(Top 108%)
40K24.85 mi0.85 mi9883+2232549+752549+755424(Top 21%)1401(Top 13%)1401(Top 80%)
25.2M25.20 mi0.35 mi9766+1172513+362513+365331(Top 21%)1434(Top 13%)1434(Top 82%)
Finish26.22 mi1.02 mi9592+1742463+502463+505795(Top 23%)1555(Top 14%)1555(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9519

Females

1936

F45-49

1936

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

9547

Females

1900

F45-49

1900

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9519

Females

1936

F45-49

1936

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

11181

Females

2902

F45-49

2902

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

11805

Females

3215

F45-49

3215

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12114

Females

3572

F45-49

3572

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

10624

Females

2997

F45-49

2997

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13194

Females

4672

F45-49

4672

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12207

Females

4360

F45-49

4360

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9647

Females

3027

F45-49

3027

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8072

Females

2416

F45-49

2416

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6757

Females

1892

F45-49

1892

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5424

Females

1401

F45-49

1401

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5331

Females

1434

F45-49

1434

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5795

Females

1555

F45-49

1555

Passing Analysis

Category:
Athletes Passed
2262*
Passed By
2398
Net Change
-142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9450
5K → 10K250231+19#9450#9431
10K → 15K195182+13#9431#9418
15K → 20K95561-467#9418#9885
20K → Half11127-118#9885#10003
Half → 25K130449-320#10003#10323
25K → 30K304279+24#10323#10299
30K → 20M78305-228#10299#10527
20M → 21M120175-55#10527#10582
21M → 35K11033+77#10582#10505
35K → 23M24426+218#10505#10287
23M → 24M19514+181#10287#10106
24M → 40K227*4+223#10106#9883
40K → 25.2M1203+117#9883#9766
25.2M → Finish1839+174#9766#9592
TOTALS2262*2398-142

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing