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BOSTON MARATHON 2024

Beth Greenwood

Bib: 14311•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 44%
Division (F40-44)
#0 / 1613
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
8:07/mi
25:14
↑ 97↓ 3451.5%
10K· 6.21 mi
8:12/mi
50:43
↑ 79↓ 1380.4%
15K· 9.32 mi
8:14/mi
1:16:18
↑ 67↓ 78
20K· 12.43 mi
8:46/mi
1:43:33
↑ 106↓ 860.1%
Half· 13.11 mi
8:32/mi
1:49:22
↑ 19↓ 370.5%
25K· 15.53 mi
9:20/mi
2:11:59
↑ 66↓ 880.2%
30K· 18.64 mi
9:44/mi
2:42:14
↑ 181↓ 1480.2%
20M
10:06/mi
2:55:57
↑ 64↓ 500.2%
21M
10:41/mi
3:06:38
↑ 106↓ 241.6%
35K· 21.75 mi
9:32/mi
3:13:46
↑ 17↓ 861.7%
23M
9:45/mi
3:25:59
↑ 23↓ 630.6%
24M
10:09/mi
3:36:08
↓ 821.3%
40K· 24.85 mi
9:14/mi
3:44:02
↓ 200.3%
25.2M
11:19/mi
3:47:56
↑ 13↓ 160.2%
Finish· 26.22 mi
8:44/mi
3:56:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:22
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time2:07:28
Pace9:43 /mi
📊Positive Split: 16.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1725:148:0725:14
8:07
-
10K
6.21 mi11:21:4650:438:1025:29
8:12
+0:05
15K
9.32 mi11:47:211:16:188:1125:35
8:14
+0:02
20K
12.43 mi12:14:361:43:338:2027:15
8:46
+0:32
Half
13.11 mi12:20:251:49:228:215:49
8:32
-0:14
25K
15.53 mi12:43:022:11:598:3022:37
9:20
+0:48
30K
18.64 mi13:13:172:42:148:4230:15
9:44
+0:24
20M
20.00 mi13:27:002:55:578:4813:43
10:06
+0:22
21M
21.00 mi13:37:413:06:388:5310:41
10:41
+0:35
35K
21.75 mi13:44:493:13:468:557:08
9:32
-1:09
23M
23.00 mi13:57:023:25:598:5712:13
9:45
+0:13
24M
24.00 mi14:07:113:36:089:0010:09
10:09
+0:24
40K
24.85 mi14:15:053:44:029:017:54
9:14
-0:55
25.2M
25.20 mi14:18:593:47:569:033:54
11:19
+2:05
Finish
26.22 mi14:27:533:56:509:028:54
8:44
-2:35

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

8:07 /mi

Average Pace

9:02 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:16

50% of race

Time at Steady Pace

1:20:07

34% of race

Time at Slower Pace

38:27

16% of race

Average Pace: 9:02 /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 mi10:56:1725:148:0725:14
8:07
#15527
10K
6.21 mi11:21:4650:438:1025:29
8:12
#15528
15K
9.32 mi11:47:211:16:188:1125:35
8:14
#15259
20K
12.43 mi12:14:361:43:338:2027:15
8:46
#15464
Half
13.11 mi12:20:251:49:228:215:49
8:32
#15480
25K
15.53 mi12:43:022:11:598:3022:37
9:20
#15745
30K
18.64 mi13:13:172:42:148:4230:15
9:44
#15916
20M
20.00 mi13:27:002:55:578:4813:43
10:06
#16024
21M
21.00 mi13:37:413:06:388:5310:41
10:41
#15997
35K
21.75 mi13:44:493:13:468:557:08
9:32
#15987
23M
23.00 mi13:57:023:25:598:5712:13
9:45
#15904
24M
24.00 mi14:07:113:36:089:0010:09
10:09
#15959
40K
24.85 mi14:15:053:44:029:017:54
9:14
#15768
25.2M
25.20 mi14:18:593:47:569:033:54
11:19
#15753
Finish
26.22 mi14:27:533:56:509:028:54
8:44
#15643
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi155275271527114921(Top 58%)4921(Top 45%)4921(Top 305%)
10K6.21 mi3.10 mi15528-15265+65265+615565(Top 61%)5260(Top 48%)5260(Top 326%)
15K9.32 mi3.11 mi15259+2695106+1595106+15914921(Top 58%)4921(Top 45%)4921(Top 305%)
20K12.43 mi3.11 mi15464-2055248-1425248-14216242(Top 64%)5734(Top 52%)5734(Top 355%)
Half13.11 mi0.68 mi15480-165256-85256-815914(Top 62%)5582(Top 51%)5582(Top 346%)
25K15.53 mi2.42 mi15745-2655455-1995455-19916901(Top 66%)6214(Top 57%)6214(Top 385%)
30K18.64 mi3.11 mi15916-1715623-1685623-16816379(Top 64%)6169(Top 56%)6169(Top 382%)
20M20.00 mi1.36 mi16024-1085724-1015724-10116793(Top 66%)6608(Top 60%)6608(Top 410%)
21M21.00 mi1.00 mi15997+275747-235747-2315424(Top 60%)6029(Top 55%)6029(Top 374%)
35K21.75 mi0.75 mi15987+105767-205767-2015625(Top 61%)6154(Top 56%)6154(Top 382%)
23M23.00 mi1.25 mi15904+835762+55762+514592(Top 57%)5711(Top 52%)5711(Top 354%)
24M24.00 mi1.00 mi15959-555824-625824-6216818(Top 66%)6851(Top 63%)6851(Top 425%)
40K24.85 mi0.85 mi15768+1915746+785746+7812000(Top 47%)4547(Top 42%)4547(Top 282%)
25.2M25.20 mi0.35 mi15753+155752-65752-615516(Top 61%)6288(Top 58%)6288(Top 390%)
Finish26.22 mi1.02 mi15643+1105713+395713+3912859(Top 50%)4902(Top 45%)4902(Top 304%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

14921

Females

4921

F40-44

4921

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

15565

Females

5260

F40-44

5260

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

14921

Females

4921

F40-44

4921

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

16242

Females

5734

F40-44

5734

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

15914

Females

5582

F40-44

5582

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

16901

Females

6214

F40-44

6214

25K→30K

15.5 - 18.6 mi

Top 64%
×9story building
+181ft-148ft

Overall

16379

Females

6169

F40-44

6169

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

16793

Females

6608

F40-44

6608

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

15424

Females

6029

F40-44

6029

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15625

Females

6154

F40-44

6154

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

14592

Females

5711

F40-44

5711

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

16818

Females

6851

F40-44

6851

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12000

Females

4547

F40-44

4547

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15516

Females

6288

F40-44

6288

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

12859

Females

4902

F40-44

4902

Passing Analysis

Category:
Athletes Passed
2051
Passed By
2167
Net Change
-116
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15527
5K → 10K284285-1#15527#15528
10K → 15K36293+269#15528#15259
15K → 20K169374-205#15259#15464
20K → Half2743-16#15464#15480
Half → 25K148413-265#15480#15745
25K → 30K183354-171#15745#15916
30K → 20M91199-108#15916#16024
20M → 21M12598+27#16024#15997
21M → 35K6858+10#15997#15987
35K → 23M16077+83#15987#15904
23M → 24M57112-55#15904#15959
24M → 40K1998+191#15959#15768
40K → 25.2M4429+15#15768#15753
25.2M → Finish13424+110#15753#15643
TOTALS20512167-116
📊

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