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BOSTON MARATHON 2024

Carolyn Hoyt

Bib: 21461•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 47%
Masters (Masters Women)
#0 / 6263
Top 37%
Division (F60-64)
#0 / 549
Top 9%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:24/mi
26:06
↑ 97↓ 3451.5%
10K· 6.21 mi
8:25/mi
52:14
↑ 79↓ 1380.4%
15K· 9.32 mi
8:31/mi
1:18:42
↑ 67↓ 78
20K· 12.43 mi
8:38/mi
1:45:31
↑ 106↓ 860.1%
Half· 13.11 mi
8:26/mi
1:51:16
↑ 19↓ 370.5%
25K· 15.53 mi
8:50/mi
2:12:42
↑ 66↓ 880.2%
30K· 18.64 mi
9:05/mi
2:40:54
↑ 181↓ 1480.2%
20M
8:58/mi
2:53:05
↑ 64↓ 500.2%
21M
10:21/mi
3:03:26
↑ 106↓ 241.6%
35K· 21.75 mi
8:57/mi
3:10:08
↑ 17↓ 861.7%
23M
9:17/mi
3:21:46
↑ 23↓ 630.6%
24M
9:22/mi
3:31:08
↓ 821.3%
40K· 24.85 mi
9:04/mi
3:38:53
↓ 200.3%
25.2M
11:04/mi
3:42:42
↑ 13↓ 160.2%
Finish· 26.22 mi
8:44/mi
3:51:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:16
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time2:00:20
Pace9:11 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5326:068:2426:06
8:24
-
10K
6.21 mi11:49:0152:148:2426:08
8:25
+0:01
15K
9.32 mi12:15:291:18:428:2726:28
8:31
+0:06
20K
12.43 mi12:42:181:45:318:2926:49
8:38
+0:07
Half
13.11 mi12:48:031:51:168:295:45
8:26
-0:12
25K
15.53 mi13:09:292:12:428:3321:26
8:50
+0:24
30K
18.64 mi13:37:412:40:548:3828:12
9:05
+0:15
20M
20.00 mi13:49:522:53:058:3912:11
8:58
-0:07
21M
21.00 mi14:00:133:03:268:4410:21
10:21
+1:23
35K
21.75 mi14:06:553:10:088:456:42
8:57
-1:24
23M
23.00 mi14:18:333:21:468:4611:38
9:17
+0:20
24M
24.00 mi14:27:553:31:088:489:22
9:22
+0:05
40K
24.85 mi14:35:403:38:538:487:45
9:04
-0:18
25.2M
25.20 mi14:39:293:42:428:503:49
11:04
+2:00
Finish
26.22 mi14:48:233:51:368:508:54
8:44
-2:20

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

8:24 /mi

Average Pace

8:50 /mi

Slowest Pace

11:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:27

36% of race

Time at Steady Pace

2:03:37

53% of race

Time at Slower Pace

23:32

10% of race

Average Pace: 8:50 /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 mi11:22:5326:068:2426:06
8:24
#17224
10K
6.21 mi11:49:0152:148:2426:08
8:25
#16962
15K
9.32 mi12:15:291:18:428:2726:28
8:31
#16761
20K
12.43 mi12:42:181:45:318:2926:49
8:38
#16372
Half
13.11 mi12:48:031:51:168:295:45
8:26
#16297
25K
15.53 mi13:09:292:12:428:3321:26
8:50
#15990
30K
18.64 mi13:37:412:40:548:3828:12
9:05
#15516
20M
20.00 mi13:49:522:53:058:3912:11
8:58
#15265
21M
21.00 mi14:00:133:03:268:4410:21
10:21
#15189
35K
21.75 mi14:06:553:10:088:456:42
8:57
#15126
23M
23.00 mi14:18:333:21:468:4611:38
9:17
#14943
24M
24.00 mi14:27:553:31:088:489:22
9:22
#14875
40K
24.85 mi14:35:403:38:538:487:45
9:04
#14681
25.2M
25.20 mi14:39:293:42:428:503:49
11:04
#14677
Finish
26.22 mi14:48:233:51:368:508:54
8:44
#14583
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi172246289628916507(Top 65%)5864(Top 54%)5864(Top 1068%)
10K6.21 mi3.10 mi16962+2626124+1656124+16516761(Top 66%)5989(Top 55%)5989(Top 1091%)
15K9.32 mi3.11 mi16761+2016005+1196005+11916507(Top 65%)5864(Top 54%)5864(Top 1068%)
20K12.43 mi3.11 mi16372+3895783+2225783+22215503(Top 61%)5302(Top 49%)5302(Top 966%)
Half13.11 mi0.68 mi16297+755749+345749+3415336(Top 60%)5235(Top 48%)5235(Top 954%)
25K15.53 mi2.42 mi15990+3075605+1445605+14414766(Top 58%)5045(Top 46%)5045(Top 919%)
30K18.64 mi3.11 mi15516+4745387+2185387+21813611(Top 53%)4627(Top 42%)4627(Top 843%)
20M20.00 mi1.36 mi15265+2515285+1025285+10211967(Top 47%)4012(Top 37%)4012(Top 731%)
21M21.00 mi1.00 mi15189+765286-15286-114325(Top 56%)5476(Top 50%)5476(Top 997%)
35K21.75 mi0.75 mi15126+635273+135273+1313120(Top 51%)4873(Top 45%)4873(Top 888%)
23M23.00 mi1.25 mi14943+1835218+555218+5512570(Top 49%)4699(Top 43%)4699(Top 856%)
24M24.00 mi1.00 mi14875+685223-55223-513879(Top 54%)5376(Top 49%)5376(Top 979%)
40K24.85 mi0.85 mi14681+1945151+725151+7211201(Top 44%)4155(Top 38%)4155(Top 757%)
25.2M25.20 mi0.35 mi14677+45164-135164-1314747(Top 58%)5912(Top 54%)5912(Top 1077%)
Finish26.22 mi1.02 mi14583+945137+275137+2712853(Top 50%)4896(Top 45%)4896(Top 892%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

16507

Females

5864

F60-64

5864

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

16761

Females

5989

F60-64

5989

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

16507

Females

5864

F60-64

5864

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

15503

Females

5302

F60-64

5302

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

15336

Females

5235

F60-64

5235

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14766

Females

5045

F60-64

5045

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

13611

Females

4627

F60-64

4627

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

11967

Females

4012

F60-64

4012

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

14325

Females

5476

F60-64

5476

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13120

Females

4873

F60-64

4873

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

12570

Females

4699

F60-64

4699

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

13879

Females

5376

F60-64

5376

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11201

Females

4155

F60-64

4155

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14747

Females

5912

F60-64

5912

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

12853

Females

4896

F60-64

4896

Passing Analysis

Category:
Athletes Passed
3435
Passed By
794
Net Change
+2641
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17224
5K → 10K430168+262#17224#16962
10K → 15K325124+201#16962#16761
15K → 20K45667+389#16761#16372
20K → Half8813+75#16372#16297
Half → 25K37871+307#16297#15990
25K → 30K52955+474#15990#15516
30K → 20M26615+251#15516#15265
20M → 21M16387+76#15265#15189
21M → 35K9128+63#15189#15126
35K → 23M21027+183#15126#14943
23M → 24M12961+68#14943#14875
24M → 40K2039+194#14875#14681
40K → 25.2M4339+4#14681#14677
25.2M → Finish12430+94#14677#14583
TOTALS3435794+2641
📊

Passing Visuals

Category:
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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