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BOSTON MARATHON 2023

Jessica Hughes

Bib: 13762•F

MI

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
8:20/mi
25:54
↑ 97↓ 3451.5%
10K· 6.21 mi
8:08/mi
51:11
↑ 79↓ 1380.4%
15K· 9.32 mi
8:16/mi
1:16:51
↑ 67↓ 78
20K· 12.43 mi
8:22/mi
1:42:52
↑ 106↓ 860.1%
Half· 13.11 mi
8:20/mi
1:48:33
↑ 19↓ 370.5%
25K· 15.53 mi
8:34/mi
2:09:19
↑ 66↓ 880.2%
30K· 18.64 mi
8:52/mi
2:36:53
↑ 181↓ 1480.2%
20M
9:13/mi
2:49:24
↑ 64↓ 500.2%
21M
9:59/mi
2:59:23
↑ 106↓ 241.6%
35K· 21.75 mi
9:36/mi
3:06:34
↑ 17↓ 861.7%
23M
9:48/mi
3:18:50
↑ 23↓ 630.6%
24M
10:00/mi
3:28:50
↓ 821.3%
40K· 24.85 mi
10:00/mi
3:37:23
↓ 200.3%
25.2M
10:41/mi
3:41:04
↑ 13↓ 160.2%
Finish· 26.22 mi
9:16/mi
3:50:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:33
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:01:58
Pace9:18 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5825:548:2025:54
8:20
-
10K
6.21 mi11:20:1551:118:1425:17
8:08
-0:12
15K
9.32 mi11:45:551:16:518:1525:40
8:16
+0:08
20K
12.43 mi12:11:561:42:528:1726:01
8:22
+0:06
Half
13.11 mi12:17:371:48:338:175:41
8:20
-0:02
25K
15.53 mi12:38:232:09:198:1920:46
8:34
+0:14
30K
18.64 mi13:05:572:36:538:2527:34
8:52
+0:18
20M
20.00 mi13:18:282:49:248:2812:31
9:13
+0:21
21M
21.00 mi13:28:272:59:238:339:59
9:59
+0:46
35K
21.75 mi13:35:383:06:348:357:11
9:36
-0:23
23M
23.00 mi13:47:543:18:508:3912:16
9:48
+0:12
24M
24.00 mi13:57:543:28:508:4210:00
10:00
+0:12
40K
24.85 mi14:06:273:37:238:458:33
10:00
0:00
25.2M
25.20 mi14:10:083:41:048:463:41
10:41
+0:41
Finish
26.22 mi14:19:353:50:318:489:27
9:16
-1:25

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

8:08 /mi

Average Pace

8:48 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:19

56% of race

Time at Steady Pace

56:43

25% of race

Time at Slower Pace

44:29

19% of race

Average Pace: 8:47 /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 mi10:54:5825:548:2025:54
8:20
#16410
10K
6.21 mi11:20:1551:118:1425:17
8:08
#16099
15K
9.32 mi11:45:551:16:518:1525:40
8:16
#16151
20K
12.43 mi12:11:561:42:528:1726:01
8:22
#16106
Half
13.11 mi12:17:371:48:338:175:41
8:20
#16135
25K
15.53 mi12:38:232:09:198:1920:46
8:34
#16218
30K
18.64 mi13:05:572:36:538:2527:34
8:52
#16254
20M
20.00 mi13:18:282:49:248:2812:31
9:13
#16341
21M
21.00 mi13:28:272:59:238:339:59
9:59
#16441
35K
21.75 mi13:35:383:06:348:357:11
9:36
#16630
23M
23.00 mi13:47:543:18:508:3912:16
9:48
#16845
24M
24.00 mi13:57:543:28:508:4210:00
10:00
#17097
40K
24.85 mi14:06:273:37:238:458:33
10:00
#17274
25.2M
25.20 mi14:10:083:41:048:463:41
10:41
#17336
Finish
26.22 mi14:19:353:50:318:489:27
9:16
#17449
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi164105545554516307(Top 61%)5482(Top 48%)5482(Top 112%)
10K6.21 mi3.10 mi16099+3115340+2055340+20515820(Top 59%)5162(Top 45%)5162(Top 106%)
15K9.32 mi3.11 mi16151-525380-405380-4016307(Top 61%)5482(Top 48%)5482(Top 112%)
20K12.43 mi3.11 mi16106+455371+95371+916100(Top 60%)5412(Top 47%)5412(Top 111%)
Half13.11 mi0.68 mi16135-295396-255396-2516737(Top 63%)5748(Top 50%)5748(Top 118%)
25K15.53 mi2.42 mi16218-835468-725468-7216612(Top 62%)5786(Top 51%)5786(Top 118%)
30K18.64 mi3.11 mi16254-365542-745542-7416518(Top 62%)5804(Top 51%)5804(Top 119%)
20M20.00 mi1.36 mi16341-875608-665608-6617611(Top 66%)6523(Top 57%)6523(Top 134%)
21M21.00 mi1.00 mi16441-1005674-665674-6617981(Top 68%)6746(Top 59%)6746(Top 138%)
35K21.75 mi0.75 mi16630-1895790-1165790-11620172(Top 76%)8029(Top 70%)8029(Top 164%)
23M23.00 mi1.25 mi16845-2155927-1375927-13719431(Top 73%)7645(Top 67%)7645(Top 157%)
24M24.00 mi1.00 mi17097-2526099-1726099-17220783(Top 78%)8420(Top 74%)8420(Top 172%)
40K24.85 mi0.85 mi17274-1776215-1166215-11619964(Top 75%)8040(Top 70%)8040(Top 165%)
25.2M25.20 mi0.35 mi17336-626256-416256-4119659(Top 74%)7867(Top 69%)7867(Top 161%)
Finish26.22 mi1.02 mi17449-1136331-756331-7519260(Top 72%)7585(Top 66%)7585(Top 155%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

16307

Females

5482

F18-39

5482

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15820

Females

5162

F18-39

5162

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

16307

Females

5482

F18-39

5482

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

16100

Females

5412

F18-39

5412

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16737

Females

5748

F18-39

5748

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

16612

Females

5786

F18-39

5786

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

16518

Females

5804

F18-39

5804

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

17611

Females

6523

F18-39

6523

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

17981

Females

6746

F18-39

6746

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

20172

Females

8029

F18-39

8029

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

19431

Females

7645

F18-39

7645

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

20783

Females

8420

F18-39

8420

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19964

Females

8040

F18-39

8040

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19659

Females

7867

F18-39

7867

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

19260

Females

7585

F18-39

7585

Passing Analysis

Category:
Athletes Passed
1396
Passed By
2435
Net Change
-1039
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16410
5K → 10K474163+311#16410#16099
10K → 15K177229-52#16099#16151
15K → 20K189144+45#16151#16106
20K → Half2857-29#16106#16135
Half → 25K115198-83#16135#16218
25K → 30K173209-36#16218#16254
30K → 20M59146-87#16254#16341
20M → 21M49149-100#16341#16441
21M → 35K17206-189#16441#16630
35K → 23M32247-215#16630#16845
23M → 24M17269-252#16845#17097
24M → 40K26203-177#17097#17274
40K → 25.2M1476-62#17274#17336
25.2M → Finish26139-113#17336#17449
TOTALS13962435-1039
📊

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