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BOSTON MARATHON 2023

Jana Hughes

Bib: 17286•F

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 43%
Gender (Female)
#0 / 11423
Top 24%
Division (F18-39)
#0 / 4884
Top 41%
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
8:11/mi
25:27
↑ 97↓ 3451.5%
10K· 6.21 mi
7:57/mi
50:09
↑ 79↓ 1380.4%
15K· 9.32 mi
8:11/mi
1:15:35
↑ 67↓ 78
20K· 12.43 mi
8:03/mi
1:40:35
↑ 106↓ 860.1%
Half· 13.11 mi
8:02/mi
1:46:04
↑ 19↓ 370.5%
25K· 15.53 mi
7:57/mi
2:05:20
↑ 66↓ 880.2%
30K· 18.64 mi
7:52/mi
2:29:45
↑ 181↓ 1480.2%
20M
7:51/mi
2:40:25
↑ 64↓ 500.2%
21M
8:11/mi
2:48:36
↑ 106↓ 241.6%
35K· 21.75 mi
7:14/mi
2:54:01
↑ 17↓ 861.7%
23M
7:34/mi
3:03:30
↑ 23↓ 630.6%
24M
7:13/mi
3:10:43
↓ 821.3%
40K· 24.85 mi
7:20/mi
3:16:59
↓ 200.3%
25.2M
7:56/mi
3:19:43
↑ 13↓ 160.2%
Finish· 26.22 mi
7:21/mi
3:27:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:46:04
Pace8:05 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:41:08
Pace7:43 /mi
📊Negative Split: 4.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2425:278:1125:27
8:11
-
10K
6.21 mi11:41:0650:098:0424:42
7:57
-0:14
15K
9.32 mi12:06:321:15:358:0725:26
8:11
+0:14
20K
12.43 mi12:31:321:40:358:0625:00
8:03
-0:08
Half
13.11 mi12:37:011:46:048:055:29
8:02
-0:01
25K
15.53 mi12:56:172:05:208:0419:16
7:57
-0:05
30K
18.64 mi13:20:422:29:458:0224:25
7:52
-0:05
20M
20.00 mi13:31:222:40:258:0110:40
7:51
-0:01
21M
21.00 mi13:39:332:48:368:028:11
8:11
+0:20
35K
21.75 mi13:44:582:54:018:005:25
7:14
-0:57
23M
23.00 mi13:54:273:03:307:599:29
7:34
+0:20
24M
24.00 mi14:01:403:10:437:577:13
7:13
-0:21
40K
24.85 mi14:07:563:16:597:566:16
7:20
+0:07
25.2M
25.20 mi14:10:403:19:437:562:44
7:56
+0:36
Finish
26.22 mi14:18:093:27:127:557:29
7:21
-0:35

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

7:13 /mi

Average Pace

7:55 /mi

Slowest Pace

8:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:41

36% of race

Time at Steady Pace

2:13:31

64% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi11:16:2425:278:1125:27
8:11
#15405
10K
6.21 mi11:41:0650:098:0424:42
7:57
#14907
15K
9.32 mi12:06:321:15:358:0725:26
8:11
#15179
20K
12.43 mi12:31:321:40:358:0625:00
8:03
#14814
Half
13.11 mi12:37:011:46:048:055:29
8:02
#14809
25K
15.53 mi12:56:172:05:208:0419:16
7:57
#14413
30K
18.64 mi13:20:422:29:458:0224:25
7:52
#13545
20M
20.00 mi13:31:222:40:258:0110:40
7:51
#13213
21M
21.00 mi13:39:332:48:368:028:11
8:11
#12893
35K
21.75 mi13:44:582:54:018:005:25
7:14
#12642
23M
23.00 mi13:54:273:03:307:599:29
7:34
#12270
24M
24.00 mi14:01:403:10:437:577:13
7:13
#11961
40K
24.85 mi14:07:563:16:597:566:16
7:20
#11688
25.2M
25.20 mi14:10:403:19:437:562:44
7:56
#11573
Finish
26.22 mi14:18:093:27:127:557:29
7:21
#11360
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi154054899489915758(Top 59%)5137(Top 45%)5137(Top 105%)
10K6.21 mi3.10 mi14907+4984598+3014598+30114407(Top 54%)4302(Top 38%)4302(Top 88%)
15K9.32 mi3.11 mi15179-2724767-1694767-16915758(Top 59%)5137(Top 45%)5137(Top 105%)
20K12.43 mi3.11 mi14814+3654563+2044563+20413810(Top 52%)3990(Top 35%)3990(Top 82%)
Half13.11 mi0.68 mi14809+54560+34560+314666(Top 55%)4462(Top 39%)4462(Top 91%)
25K15.53 mi2.42 mi14413+3964352+2084352+20812283(Top 46%)3237(Top 28%)3237(Top 66%)
30K18.64 mi3.11 mi13545+8683867+4853867+4859833(Top 37%)2086(Top 18%)2086(Top 43%)
20M20.00 mi1.36 mi13213+3323690+1773690+1779262(Top 35%)1921(Top 17%)1921(Top 39%)
21M21.00 mi1.00 mi12893+3203523+1673523+1678560(Top 32%)1748(Top 15%)1748(Top 36%)
35K21.75 mi0.75 mi12642+2513391+1323391+1326839(Top 26%)1057(Top 9%)1057(Top 22%)
23M23.00 mi1.25 mi12270+3723211+1803211+1806953(Top 26%)1165(Top 10%)1165(Top 24%)
24M24.00 mi1.00 mi11961+3093057+1543057+1545886(Top 22%)866(Top 8%)866(Top 18%)
40K24.85 mi0.85 mi11688+2732913+1442913+1445690(Top 21%)880(Top 8%)880(Top 18%)
25.2M25.20 mi0.35 mi11573+1152860+532860+536199(Top 23%)1149(Top 10%)1149(Top 24%)
Finish26.22 mi1.02 mi11360+2132772+882772+887443(Top 28%)1611(Top 14%)1611(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15758

Females

5137

F18-39

5137

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

14407

Females

4302

F18-39

4302

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15758

Females

5137

F18-39

5137

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13810

Females

3990

F18-39

3990

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14666

Females

4462

F18-39

4462

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

12283

Females

3237

F18-39

3237

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9833

Females

2086

F18-39

2086

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9262

Females

1921

F18-39

1921

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8560

Females

1748

F18-39

1748

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

6839

Females

1057

F18-39

1057

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

6953

Females

1165

F18-39

1165

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

5886

Females

866

F18-39

866

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5690

Females

880

F18-39

880

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6199

Females

1149

F18-39

1149

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7443

Females

1611

F18-39

1611

Passing Analysis

Category:
Athletes Passed
4615
Passed By
570
Net Change
+4045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15405
5K → 10K614116+498#15405#14907
10K → 15K96368-272#14907#15179
15K → 20K40136+365#15179#14814
20K → Half3328+5#14814#14809
Half → 25K4048+396#14809#14413
25K → 30K8691+868#14413#13545
30K → 20M3342+332#13545#13213
20M → 21M3244+320#13213#12893
21M → 35K2510+251#12893#12642
35K → 23M3742+372#12642#12270
23M → 24M3090+309#12270#11961
24M → 40K2741+273#11961#11688
40K → 25.2M1150+115#11688#11573
25.2M → Finish2174+213#11573#11360
TOTALS4615570+4045
📊

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