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BOSTON MARATHON 2024

Jessica Hornung

Bib: 24591•F

FL

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0:00
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:32
Rank: #19538
Start → 5K
27:32 | 8:52/mi
10K· 6.21 mi
55:22
Rank: #19531 (+7)
5K → 10K
27:50 | 8:58/mi
15K· 9.32 mi
1:23:20
Rank: #19318 (+213)
10K → 15K
27:58 | 9:00/mi
20K· 12.43 mi
1:51:43
Rank: #18899 (+419)
15K → 20K
28:23 | 9:08/mi
Half· 13.11 mi
1:57:57
Rank: #18907 (-8)
20K → Half
6:14 | 9:08/mi
25K· 15.53 mi
2:20:41
Rank: #18566 (+341)
Half → 25K
22:44 | 9:23/mi
30K· 18.64 mi
2:50:37
Rank: #18058 (+508)
25K → 30K
29:56 | 9:38/mi
20M
3:03:47
Rank: #17845 (+213)
30K → 20M
13:10 | 9:41/mi
21M
3:15:26
Rank: #17878 (-33)
20M → 21M
11:39 | 11:39/mi
35K· 21.75 mi
3:22:15
Rank: #17732 (+146)
21M → 35K
6:49 | 9:07/mi
23M
3:34:07
Rank: #17469 (+263)
35K → 23M
11:52 | 9:29/mi
24M
3:43:18
Rank: #17290 (+179)
23M → 24M
9:11 | 9:11/mi
40K· 24.85 mi
3:51:19
Rank: #17091 (+199)
24M → 40K
8:01 | 9:23/mi
25.2M
3:55:07
Rank: #17031 (+60)
40K → 25.2M
3:48 | 11:01/mi
Finish· 26.22 mi
4:04:10
Rank: #16879 (+152)
25.2M → Finish
9:03 | 8:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:57
Pace9:00 /mi
2nd Half
Distance13.11 mi
Time2:06:13
Pace9:38 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:3627:328:5227:32
8:52
-
10K
6.21 mi12:10:2655:228:5527:50
8:58
+0:06
15K
9.32 mi12:38:241:23:208:5627:58
9:00
+0:02
20K
12.43 mi13:06:471:51:438:5928:23
9:08
+0:08
Half
13.11 mi13:13:011:57:579:006:14
9:08
0:00
25K
15.53 mi13:35:452:20:419:0322:44
9:23
+0:15
30K
18.64 mi14:05:412:50:379:0929:56
9:38
+0:15
20M
20.00 mi14:18:513:03:479:1113:10
9:41
+0:03
21M
21.00 mi14:30:303:15:269:1811:39
11:39
+1:58
35K
21.75 mi14:37:193:22:159:186:49
9:07
-2:32
23M
23.00 mi14:49:113:34:079:1911:52
9:29
+0:22
24M
24.00 mi14:58:223:43:189:189:11
9:11
-0:18
40K
24.85 mi15:06:233:51:199:188:01
9:23
+0:12
25.2M
25.20 mi15:10:113:55:079:203:48
11:01
+1:38
Finish
26.22 mi15:19:144:04:109:199:03
8:53
-2:08

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

8:52 /mi

Average Pace

9:19 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:05:37

76% of race

Time at Slower Pace

58:33

24% of race

Average Pace: 9:19 /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 mi11:42:3627:328:5227:32
8:52
#19538
10K
6.21 mi12:10:2655:228:5527:50
8:58
#19531
15K
9.32 mi12:38:241:23:208:5627:58
9:00
#19318
20K
12.43 mi13:06:471:51:438:5928:23
9:08
#18899
Half
13.11 mi13:13:011:57:579:006:14
9:08
#18907
25K
15.53 mi13:35:452:20:419:0322:44
9:23
#18566
30K
18.64 mi14:05:412:50:379:0929:56
9:38
#18058
20M
20.00 mi14:18:513:03:479:1113:10
9:41
#17845
21M
21.00 mi14:30:303:15:269:1811:39
11:39
#17878
35K
21.75 mi14:37:193:22:159:186:49
9:07
#17732
23M
23.00 mi14:49:113:34:079:1911:52
9:29
#17469
24M
24.00 mi14:58:223:43:189:189:11
9:11
#17290
40K
24.85 mi15:06:233:51:199:188:01
9:23
#17091
25.2M
25.20 mi15:10:113:55:079:203:48
11:01
#17031
Finish
26.22 mi15:19:144:04:109:199:03
8:53
#16879
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi195387645764518931(Top 74%)7214(Top 66%)7214(Top 155%)
10K6.21 mi3.10 mi19531+77604+417604+4119585(Top 77%)7609(Top 70%)7609(Top 163%)
15K9.32 mi3.11 mi19318+2137464+1407464+14018931(Top 74%)7214(Top 66%)7214(Top 155%)
20K12.43 mi3.11 mi18899+4197227+2377227+23717939(Top 70%)6671(Top 61%)6671(Top 143%)
Half13.11 mi0.68 mi18907-87242-157242-1518845(Top 74%)7235(Top 66%)7235(Top 155%)
25K15.53 mi2.42 mi18566+3417072+1707072+17017113(Top 67%)6339(Top 58%)6339(Top 136%)
30K18.64 mi3.11 mi18058+5086865+2076865+20715994(Top 63%)5971(Top 55%)5971(Top 128%)
20M20.00 mi1.36 mi17845+2136774+916774+9115325(Top 60%)5858(Top 54%)5858(Top 126%)
21M21.00 mi1.00 mi17878-336831-576831-5718021(Top 71%)7333(Top 67%)7333(Top 157%)
35K21.75 mi0.75 mi17732+1466759+726759+7213912(Top 54%)5291(Top 48%)5291(Top 114%)
23M23.00 mi1.25 mi17469+2636629+1306629+13013448(Top 53%)5138(Top 47%)5138(Top 110%)
24M24.00 mi1.00 mi17290+1796555+746555+7413057(Top 51%)4962(Top 45%)4962(Top 106%)
40K24.85 mi0.85 mi17091+1996480+756480+7512650(Top 50%)4875(Top 45%)4875(Top 105%)
25.2M25.20 mi0.35 mi17031+606466+146466+1414620(Top 57%)5865(Top 54%)5865(Top 126%)
Finish26.22 mi1.02 mi16879+1526417+496417+4913667(Top 53%)5316(Top 49%)5316(Top 114%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

18931

Females

7214

F18-39

7214

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

19585

Females

7609

F18-39

7609

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

18931

Females

7214

F18-39

7214

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

17939

Females

6671

F18-39

6671

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

18845

Females

7235

F18-39

7235

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17113

Females

6339

F18-39

6339

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

15994

Females

5971

F18-39

5971

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

15325

Females

5858

F18-39

5858

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18021

Females

7333

F18-39

7333

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

13912

Females

5291

F18-39

5291

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13448

Females

5138

F18-39

5138

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13057

Females

4962

F18-39

4962

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

12650

Females

4875

F18-39

4875

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14620

Females

5865

F18-39

5865

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

13667

Females

5316

F18-39

5316

Passing Analysis

Category:
Athletes Passed
3395
Passed By
736
Net Change
+2659
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19538
5K → 10K258251+7#19538#19531
10K → 15K333120+213#19531#19318
15K → 20K47859+419#19318#18899
20K → Half4048-8#18899#18907
Half → 25K38948+341#18907#18566
25K → 30K54436+508#18566#18058
30K → 20M22714+213#18058#17845
20M → 21M90123-33#17845#17878
21M → 35K1504+146#17878#17732
35K → 23M2707+263#17732#17469
23M → 24M1823+179#17469#17290
24M → 40K2023+199#17290#17091
40K → 25.2M688+60#17091#17031
25.2M → Finish16412+152#17031#16879
TOTALS3395736+2659
📊

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