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BOSTON MARATHON 2024

Julia Shealy

VA

Bib: 16327 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 44%
Gender (Female)
#0 / 10924
Top 30%
Masters (Masters Women)
#0 / 6263
Top 18%
Division (F40-44)
#0 / 1613
Top 34%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:33/mi
23:27
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:26/mi
46:33
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:37/mi
1:10:14
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:02/mi
1:35:11
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:45/mi
1:40:28
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:13/mi
2:00:23
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:30/mi
2:26:48
↑ 181↓ 1480.2%
138 ft elev
20M
8:46/mi
2:38:43
↑ 64↓ 500.2%
148 ft elev
21M
9:48/mi
2:48:31
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:47/mi
2:55:05
↑ 17↓ 861.7%
156 ft elev
23M
9:10/mi
3:06:34
↑ 23↓ 630.6%
116 ft elev
24M
8:59/mi
3:15:33
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:25/mi
3:23:36
↓ 200.3%
20 ft elev
25.2M
11:30/mi
3:27:34
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:55/mi
3:36:39
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:40:287:40 /mi⚡ faster
2nd Half
1:56:118:52 /mi+15.6%
Positive split — 15.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:277:333.11 mi23:27
7:33
-
10K
46:337:293.10 mi23:06
7:26
-0:07
15K
1:10:147:323.11 mi23:41
7:37
+0:11
20K
1:35:117:403.11 mi24:57
8:02
+0:25
Half(13.11 mi)
1:40:287:400.68 mi5:17
7:45
-0:17
25K
2:00:237:452.42 mi19:55
8:13
+0:28
30K
2:26:487:533.11 mi26:25
8:30
+0:17
20M
2:38:437:561.36 mi11:55
8:46
+0:16
21M
2:48:318:011.00 mi9:48
9:48
+1:02
35K
2:55:058:030.75 mi6:34
8:47
-1:01
23M
3:06:348:071.25 mi11:29
9:10
+0:23
24M
3:15:338:091.00 mi8:59
8:59
-0:11
40K
3:23:368:110.85 mi8:03
9:25
+0:26
25.2M
3:27:348:140.35 mi3:58
11:30
+2:05
Finish(26.22 mi)
3:36:398:161.02 mi9:05
8:55
-2:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:26 /mi

Average Pace

8:16 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:00:23

56% of race

Time at Steady Pace

1:14:27

34% of race

Time at Slower Pace

21:49

10% of race

Average Pace: 8:16 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi11178265826581062424962496
10K3.10 mi10417+7612278+3802278+380971719801980
15K3.11 mi10477-602337-592337-591062424962496
20K3.11 mi10871-3942593-2562593-2561206233543354
Half(13.11 mi)0.68 mi10854+172600-72600-71098828082808
25K2.42 mi10933-792694-942694-941147232233223
30K3.11 mi10778+1552707-132707-131068530363036
20M1.36 mi10732+462749-422749-421094334413441
21M1.00 mi10762-302821-722821-721214443284328
35K0.75 mi10807-452873-522873-521222543894389
23M1.25 mi10885-782974-1012974-1011201544084408
24M1.00 mi10895-103021-473021-471209344524452
40K0.85 mi10950-553102-813102-811278049274927
25.2M0.35 mi11063-1133188-863188-861605665556555
Finish(26.22 mi)1.02 mi11148-853281-933281-931379153655365

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10624

Females

2496

F40-44

2496

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

9717

Females

1980

F40-44

1980

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10624

Females

2496

F40-44

2496

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

12062

Females

3354

F40-44

3354

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

10988

Females

2808

F40-44

2808

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11472

Females

3223

F40-44

3223

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10685

Females

3036

F40-44

3036

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

10943

Females

3441

F40-44

3441

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12144

Females

4328

F40-44

4328

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12225

Females

4389

F40-44

4389

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12015

Females

4408

F40-44

4408

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

12093

Females

4452

F40-44

4452

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

12780

Females

4927

F40-44

4927

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16056

Females

6555

F40-44

6555

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

13791

Females

5365

F40-44

5365

Passing Analysis

Category:
Passed
2456
Passed By
2426
Net Change
+30
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11178
5K → 10K81554+761#11178#10417
10K → 15K181241-60#10417#10477
15K → 20K120514-394#10477#10871
20K → Half5033+17#10871#10854
Half → 25K204283-79#10854#10933
25K → 30K361206+155#10933#10778
30K → 20M159113+46#10778#10732
20M → 21M122152-30#10732#10762
21M → 35K56101-45#10762#10807
35K → 23M120198-78#10807#10885
23M → 24M105115-10#10885#10895
24M → 40K80135-55#10895#10950
40K → 25.2M21134-113#10950#11063
25.2M → Finish62147-85#11063#11148
TOTALS24562426+30

Passing Charts

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