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BOSTON MARATHON 2023

Julie Hansbury

Bib: 16488•F

NC

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 37%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:14
Rank: #14885
Start → 5K
25:14 | 8:07/mi
10K· 6.21 mi
50:36
Rank: #15418 (-533)
5K → 10K
25:22 | 8:10/mi
15K· 9.32 mi
1:15:32
Rank: #15144 (+274)
10K → 15K
24:56 | 8:02/mi
20K· 12.43 mi
1:40:47
Rank: #14941 (+203)
15K → 20K
25:15 | 8:08/mi
Half· 13.11 mi
1:46:18
Rank: #14940 (+1)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:06:11
Rank: #14805 (+135)
Half → 25K
19:53 | 8:12/mi
30K· 18.64 mi
2:32:48
Rank: #14786 (+19)
25K → 30K
26:37 | 8:34/mi
20M
2:44:29
Rank: #14730 (+56)
30K → 20M
11:41 | 8:36/mi
21M
2:53:21
Rank: #14587 (+143)
20M → 21M
8:52 | 8:52/mi
35K· 21.75 mi
2:59:25
Rank: #14525 (+62)
21M → 35K
6:04 | 8:07/mi
23M
3:09:54
Rank: #14378 (+147)
35K → 23M
10:29 | 8:22/mi
24M
3:17:52
Rank: #14203 (+175)
23M → 24M
7:58 | 7:58/mi
40K· 24.85 mi
3:24:50
Rank: #14066 (+137)
24M → 40K
6:58 | 8:09/mi
25.2M
3:27:48
Rank: #13988 (+78)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:35:36
Rank: #13802 (+186)
25.2M → Finish
7:48 | 7:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:18
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time1:49:18
Pace8:20 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:2225:148:0725:14
8:07
-
10K
6.21 mi11:46:4450:368:0925:22
8:10
+0:03
15K
9.32 mi12:11:401:15:328:0624:56
8:02
-0:08
20K
12.43 mi12:36:551:40:478:0725:15
8:08
+0:06
Half
13.11 mi12:42:261:46:188:075:31
8:05
-0:03
25K
15.53 mi13:02:192:06:118:0719:53
8:12
+0:07
30K
18.64 mi13:28:562:32:488:1226:37
8:34
+0:22
20M
20.00 mi13:40:372:44:298:1311:41
8:36
+0:02
21M
21.00 mi13:49:292:53:218:158:52
8:52
+0:16
35K
21.75 mi13:55:332:59:258:156:04
8:07
-0:45
23M
23.00 mi14:06:023:09:548:1510:29
8:22
+0:15
24M
24.00 mi14:14:003:17:528:157:58
7:58
-0:24
40K
24.85 mi14:20:583:24:508:146:58
8:09
+0:11
25.2M
25.20 mi14:23:563:27:488:152:58
8:36
+0:27
Finish
26.22 mi14:31:443:35:368:147:48
7:39
-0:57

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

7:39 /mi

Average Pace

8:14 /mi

Slowest Pace

8:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:28

77% of race

Time at Steady Pace

50:08

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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 mi11:21:2225:148:0725:14
8:07
#14885
10K
6.21 mi11:46:4450:368:0925:22
8:10
#15418
15K
9.32 mi12:11:401:15:328:0624:56
8:02
#15144
20K
12.43 mi12:36:551:40:478:0725:15
8:08
#14941
Half
13.11 mi12:42:261:46:188:075:31
8:05
#14940
25K
15.53 mi13:02:192:06:118:0719:53
8:12
#14805
30K
18.64 mi13:28:562:32:488:1226:37
8:34
#14786
20M
20.00 mi13:40:372:44:298:1311:41
8:36
#14730
21M
21.00 mi13:49:292:53:218:158:52
8:52
#14587
35K
21.75 mi13:55:332:59:258:156:04
8:07
#14525
23M
23.00 mi14:06:023:09:548:1510:29
8:22
#14378
24M
24.00 mi14:14:003:17:528:157:58
7:58
#14203
40K
24.85 mi14:20:583:24:508:146:58
8:09
#14066
25.2M
25.20 mi14:23:563:27:488:152:58
8:36
#13988
Finish
26.22 mi14:31:443:35:368:147:48
7:39
#13802
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi148854571457114597(Top 55%)4440(Top 39%)4440(Top 91%)
10K6.21 mi3.10 mi15418-5334913-3424913-34216014(Top 60%)5281(Top 46%)5281(Top 108%)
15K9.32 mi3.11 mi15144+2744750+1634750+16314597(Top 55%)4440(Top 39%)4440(Top 91%)
20K12.43 mi3.11 mi14941+2034646+1044646+10414416(Top 54%)4352(Top 38%)4352(Top 89%)
Half13.11 mi0.68 mi14940+14647-14647-115059(Top 57%)4704(Top 41%)4704(Top 96%)
25K15.53 mi2.42 mi14805+1354589+584589+5814240(Top 53%)4354(Top 38%)4354(Top 89%)
30K18.64 mi3.11 mi14786+194607-184607-1814725(Top 55%)4763(Top 42%)4763(Top 98%)
20M20.00 mi1.36 mi14730+564596+114596+1114256(Top 54%)4568(Top 40%)4568(Top 94%)
21M21.00 mi1.00 mi14587+1434542+544542+5412689(Top 48%)3785(Top 33%)3785(Top 77%)
35K21.75 mi0.75 mi14525+624516+264516+2612894(Top 48%)3947(Top 35%)3947(Top 81%)
23M23.00 mi1.25 mi14378+1474458+584458+5812431(Top 47%)3761(Top 33%)3761(Top 77%)
24M24.00 mi1.00 mi14203+1754373+854373+8511054(Top 42%)3127(Top 27%)3127(Top 64%)
40K24.85 mi0.85 mi14066+1374313+604313+6011071(Top 42%)3196(Top 28%)3196(Top 65%)
25.2M25.20 mi0.35 mi13988+784271+424271+4210280(Top 39%)2860(Top 25%)2860(Top 59%)
Finish26.22 mi1.02 mi13802+1864172+994172+999707(Top 36%)2586(Top 23%)2586(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14597

Females

4440

F18-39

4440

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

16014

Females

5281

F18-39

5281

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14597

Females

4440

F18-39

4440

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

14416

Females

4352

F18-39

4352

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

15059

Females

4704

F18-39

4704

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

14240

Females

4354

F18-39

4354

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

14725

Females

4763

F18-39

4763

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14256

Females

4568

F18-39

4568

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12689

Females

3785

F18-39

3785

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12894

Females

3947

F18-39

3947

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12431

Females

3761

F18-39

3761

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11054

Females

3127

F18-39

3127

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11071

Females

3196

F18-39

3196

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10280

Females

2860

F18-39

2860

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9707

Females

2586

F18-39

2586

Passing Analysis

Category:
Athletes Passed
2285
Passed By
1202
Net Change
+1083
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14885
5K → 10K112645-533#14885#15418
10K → 15K34672+274#15418#15144
15K → 20K29087+203#15144#14941
20K → Half3433+1#14941#14940
Half → 25K19661+135#14940#14805
25K → 30K177158+19#14805#14786
30K → 20M11155+56#14786#14730
20M → 21M16724+143#14730#14587
21M → 35K7917+62#14587#14525
35K → 23M16114+147#14525#14378
23M → 24M18611+175#14378#14203
24M → 40K15114+137#14203#14066
40K → 25.2M824+78#14066#13988
25.2M → Finish1937+186#13988#13802
TOTALS22851202+1083
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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