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BOSTON MARATHON 2024

Jillian Howe

Bib: 14797•F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 50%
Gender (Female)
#0 / 10924
Top 38%
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
23:30
Rank: #11298
Start → 5K
23:30 | 7:34/mi
10K· 6.21 mi
47:50
Rank: #12100 (-802)
5K → 10K
24:20 | 7:50/mi
15K· 9.32 mi
1:12:21
Rank: #12226 (-126)
10K → 15K
24:31 | 7:53/mi
20K· 12.43 mi
1:39:33
Rank: #13513 (-1287)
15K → 20K
27:12 | 8:45/mi
Half· 13.11 mi
1:45:25
Rank: #13661 (-148)
20K → Half
5:52 | 8:36/mi
25K· 15.53 mi
2:07:10
Rank: #13944 (-283)
Half → 25K
21:45 | 8:58/mi
30K· 18.64 mi
2:35:16
Rank: #13787 (+157)
25K → 30K
28:06 | 9:03/mi
20M
2:47:32
Rank: #13632 (+155)
30K → 20M
12:16 | 9:02/mi
21M
2:56:57
Rank: #13376 (+256)
20M → 21M
9:25 | 9:25/mi
35K· 21.75 mi
3:03:13
Rank: #13220 (+156)
21M → 35K
6:16 | 8:23/mi
23M
3:14:47
Rank: #13149 (+71)
35K → 23M
11:34 | 9:14/mi
24M
3:23:39
Rank: #13050 (+99)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
3:31:31
Rank: #12967 (+83)
24M → 40K
7:52 | 9:12/mi
25.2M
3:34:44
Rank: #12857 (+110)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:43:00
Rank: #12675 (+182)
25.2M → Finish
8:16 | 8:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:25
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:57:35
Pace8:58 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3523:307:3423:30
7:34
-
10K
6.21 mi11:18:5547:507:4224:20
7:50
+0:16
15K
9.32 mi11:43:261:12:217:4624:31
7:53
+0:03
20K
12.43 mi12:10:381:39:338:0127:12
8:45
+0:52
Half
13.11 mi12:16:301:45:258:025:52
8:36
-0:09
25K
15.53 mi12:38:152:07:108:1121:45
8:58
+0:22
30K
18.64 mi13:06:212:35:168:2028:06
9:03
+0:05
20M
20.00 mi13:18:372:47:328:2312:16
9:02
-0:01
21M
21.00 mi13:28:022:56:578:269:25
9:25
+0:23
35K
21.75 mi13:34:183:03:138:256:16
8:23
-1:02
23M
23.00 mi13:45:523:14:478:2811:34
9:14
+0:51
24M
24.00 mi13:54:443:23:398:298:52
8:52
-0:22
40K
24.85 mi14:02:363:31:318:317:52
9:12
+0:20
25.2M
25.20 mi14:05:493:34:448:313:13
9:20
+0:08
Finish
26.22 mi14:14:053:43:008:318:16
8:07
-1:13

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

7:34 /mi

Average Pace

8:31 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:53

39% of race

Time at Steady Pace

1:44:03

47% of race

Time at Slower Pace

32:04

14% of race

Average Pace: 8:30 /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 mi10:54:3523:307:3423:30
7:34
#11298
10K
6.21 mi11:18:5547:507:4224:20
7:50
#12100
15K
9.32 mi11:43:261:12:217:4624:31
7:53
#12226
20K
12.43 mi12:10:381:39:338:0127:12
8:45
#13513
Half
13.11 mi12:16:301:45:258:025:52
8:36
#13661
25K
15.53 mi12:38:152:07:108:1121:45
8:58
#13944
30K
18.64 mi13:06:212:35:168:2028:06
9:03
#13787
20M
20.00 mi13:18:372:47:328:2312:16
9:02
#13632
21M
21.00 mi13:28:022:56:578:269:25
9:25
#13376
35K
21.75 mi13:34:183:03:138:256:16
8:23
#13220
23M
23.00 mi13:45:523:14:478:2811:34
9:14
#13149
24M
24.00 mi13:54:443:23:398:298:52
8:52
#13050
40K
24.85 mi14:02:363:31:318:317:52
9:12
#12967
25.2M
25.20 mi14:05:493:34:448:313:13
9:20
#12857
Finish
26.22 mi14:14:053:43:008:318:16
8:07
#12675
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi112982730273012619(Top 49%)3586(Top 33%)3586(Top 77%)
10K6.21 mi3.10 mi12100-8023221-4913221-49112941(Top 51%)3735(Top 34%)3735(Top 80%)
15K9.32 mi3.11 mi12226-1263323-1023323-10212619(Top 49%)3586(Top 33%)3586(Top 77%)
20K12.43 mi3.11 mi13513-12874069-7464069-74616134(Top 63%)5664(Top 52%)5664(Top 122%)
Half13.11 mi0.68 mi13661-1484161-924161-9216259(Top 64%)5767(Top 53%)5767(Top 124%)
25K15.53 mi2.42 mi13944-2834369-2084369-20815390(Top 60%)5384(Top 49%)5384(Top 116%)
30K18.64 mi3.11 mi13787+1574359+104359+1013447(Top 53%)4534(Top 42%)4534(Top 97%)
20M20.00 mi1.36 mi13632+1554331+284331+2812276(Top 48%)4170(Top 38%)4170(Top 89%)
21M21.00 mi1.00 mi13376+2564253+784253+7810467(Top 41%)3471(Top 32%)3471(Top 74%)
35K21.75 mi0.75 mi13220+1564195+584195+5810059(Top 39%)3269(Top 30%)3269(Top 70%)
23M23.00 mi1.25 mi13149+714219-244219-2412331(Top 48%)4571(Top 42%)4571(Top 98%)
24M24.00 mi1.00 mi13050+994203+164203+1611485(Top 45%)4153(Top 38%)4153(Top 89%)
40K24.85 mi0.85 mi12967+834205-24205-211816(Top 46%)4443(Top 41%)4443(Top 95%)
25.2M25.20 mi0.35 mi12857+1104165+404165+408108(Top 32%)2731(Top 25%)2731(Top 59%)
Finish26.22 mi1.02 mi12675+1824105+604105+609295(Top 36%)3195(Top 29%)3195(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

12619

Females

3586

F18-39

3586

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

12941

Females

3735

F18-39

3735

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

12619

Females

3586

F18-39

3586

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16134

Females

5664

F18-39

5664

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16259

Females

5767

F18-39

5767

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15390

Females

5384

F18-39

5384

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

13447

Females

4534

F18-39

4534

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12276

Females

4170

F18-39

4170

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10467

Females

3471

F18-39

3471

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

10059

Females

3269

F18-39

3269

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

12331

Females

4571

F18-39

4571

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11485

Females

4153

F18-39

4153

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11816

Females

4443

F18-39

4443

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8108

Females

2731

F18-39

2731

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9295

Females

3195

F18-39

3195

Passing Analysis

Category:
Athletes Passed
2213
Passed By
3590
Net Change
-1377
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11298
5K → 10K69871-802#11298#12100
10K → 15K196322-126#12100#12226
15K → 20K481335-1287#12226#13513
20K → Half15163-148#13513#13661
Half → 25K128411-283#13661#13944
25K → 30K354197+157#13944#13787
30K → 20M20550+155#13787#13632
20M → 21M28428+256#13632#13376
21M → 35K16913+156#13376#13220
35K → 23M171100+71#13220#13149
23M → 24M14243+99#13149#13050
24M → 40K12744+83#13050#12967
40K → 25.2M1122+110#12967#12857
25.2M → Finish19311+182#12857#12675
TOTALS22133590-1377
📊

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