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BOSTON MARATHON 2024

Taylor Shannon

Bib: 25177•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 40%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
8:52/mi
27:33
↑ 97↓ 3451.5%
10K· 6.21 mi
8:29/mi
53:54
↑ 79↓ 1380.4%
15K· 9.32 mi
8:27/mi
1:20:10
↑ 67↓ 78
20K· 12.43 mi
8:29/mi
1:46:32
↑ 106↓ 860.1%
Half· 13.11 mi
7:59/mi
1:51:59
↑ 19↓ 370.5%
25K· 15.53 mi
8:30/mi
2:12:36
↑ 66↓ 880.2%
30K· 18.64 mi
8:44/mi
2:39:43
↑ 181↓ 1480.2%
20M
8:28/mi
2:51:14
↑ 64↓ 500.2%
21M
8:42/mi
2:59:56
↑ 106↓ 241.6%
35K· 21.75 mi
8:07/mi
3:06:00
↑ 17↓ 861.7%
23M
8:42/mi
3:16:53
↑ 23↓ 630.6%
24M
8:36/mi
3:25:29
↓ 821.3%
40K· 24.85 mi
9:05/mi
3:33:15
↓ 200.3%
25.2M
9:57/mi
3:36:41
↑ 13↓ 160.2%
Finish· 26.22 mi
8:41/mi
3:45:32
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:59
Pace8:33 /mi
2nd Half
Distance13.11 mi
Time1:53:33
Pace8:40 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:3527:338:5227:33
8:52
-
10K
6.21 mi12:10:5653:548:4026:21
8:29
-0:23
15K
9.32 mi12:37:121:20:108:3626:16
8:27
-0:02
20K
12.43 mi13:03:341:46:328:3426:22
8:29
+0:02
Half
13.11 mi13:09:011:51:598:335:27
7:59
-0:30
25K
15.53 mi13:29:382:12:368:3220:37
8:30
+0:31
30K
18.64 mi13:56:452:39:438:3427:07
8:44
+0:14
20M
20.00 mi14:08:162:51:148:3411:31
8:28
-0:16
21M
21.00 mi14:16:582:59:568:348:42
8:42
+0:14
35K
21.75 mi14:23:023:06:008:336:04
8:07
-0:35
23M
23.00 mi14:33:553:16:538:3410:53
8:42
+0:35
24M
24.00 mi14:42:313:25:298:348:36
8:36
-0:06
40K
24.85 mi14:50:173:33:158:357:46
9:05
+0:29
25.2M
25.20 mi14:53:433:36:418:363:26
9:57
+0:52
Finish
26.22 mi15:02:343:45:328:368:51
8:41
-1:16

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

7:59 /mi

Average Pace

8:36 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:31

5% of race

Time at Steady Pace

2:55:16

78% of race

Time at Slower Pace

38:45

17% of race

Average Pace: 8:36 /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 mi11:44:3527:338:5227:33
8:52
#19553
10K
6.21 mi12:10:5653:548:4026:21
8:29
#18460
15K
9.32 mi12:37:121:20:108:3626:16
8:27
#17683
20K
12.43 mi13:03:341:46:328:3426:22
8:29
#16848
Half
13.11 mi13:09:011:51:598:335:27
7:59
#16620
25K
15.53 mi13:29:382:12:368:3220:37
8:30
#15945
30K
18.64 mi13:56:452:39:438:3427:07
8:44
#15186
20M
20.00 mi14:08:162:51:148:3411:31
8:28
#14738
21M
21.00 mi14:16:582:59:568:348:42
8:42
#14252
35K
21.75 mi14:23:023:06:008:336:04
8:07
#14020
23M
23.00 mi14:33:553:16:538:3410:53
8:42
#13705
24M
24.00 mi14:42:313:25:298:348:36
8:36
#13510
40K
24.85 mi14:50:173:33:158:357:46
9:05
#13380
25.2M
25.20 mi14:53:433:36:418:363:26
9:57
#13322
Finish
26.22 mi15:02:343:45:328:368:51
8:41
#13268
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi195537652765216144(Top 63%)5642(Top 52%)5642(Top 121%)
10K6.21 mi3.10 mi18460+10937023+6297023+62917153(Top 67%)6223(Top 57%)6223(Top 134%)
15K9.32 mi3.11 mi17683+7776538+4856538+48516144(Top 63%)5642(Top 52%)5642(Top 121%)
20K12.43 mi3.11 mi16848+8356077+4616077+46114744(Top 58%)4860(Top 44%)4860(Top 104%)
Half13.11 mi0.68 mi16620+2285940+1375940+13712747(Top 50%)3754(Top 34%)3754(Top 81%)
25K15.53 mi2.42 mi15945+6755579+3615579+36113079(Top 51%)4083(Top 37%)4083(Top 88%)
30K18.64 mi3.11 mi15186+7595190+3895190+38911853(Top 46%)3658(Top 33%)3658(Top 78%)
20M20.00 mi1.36 mi14738+4484970+2204970+2209334(Top 37%)2631(Top 24%)2631(Top 56%)
21M21.00 mi1.00 mi14252+4864733+2374733+2377189(Top 28%)1816(Top 17%)1816(Top 39%)
35K21.75 mi0.75 mi14020+2324640+934640+938519(Top 33%)2485(Top 23%)2485(Top 53%)
23M23.00 mi1.25 mi13705+3154524+1164524+1169546(Top 37%)3158(Top 29%)3158(Top 68%)
24M24.00 mi1.00 mi13510+1954464+604464+6010082(Top 39%)3494(Top 32%)3494(Top 75%)
40K24.85 mi0.85 mi13380+1304425+394425+3911284(Top 44%)4188(Top 38%)4188(Top 90%)
25.2M25.20 mi0.35 mi13322+584409+164409+1610823(Top 42%)4016(Top 37%)4016(Top 86%)
Finish26.22 mi1.02 mi13268+544417-84417-812572(Top 49%)4758(Top 44%)4758(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16144

Females

5642

F18-39

5642

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

17153

Females

6223

F18-39

6223

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16144

Females

5642

F18-39

5642

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

14744

Females

4860

F18-39

4860

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

12747

Females

3754

F18-39

3754

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13079

Females

4083

F18-39

4083

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

11853

Females

3658

F18-39

3658

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9334

Females

2631

F18-39

2631

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7189

Females

1816

F18-39

1816

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8519

Females

2485

F18-39

2485

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9546

Females

3158

F18-39

3158

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

10082

Females

3494

F18-39

3494

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11284

Females

4188

F18-39

4188

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

10823

Females

4016

F18-39

4016

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

12572

Females

4758

F18-39

4758

Passing Analysis

Category:
Athletes Passed
6459
Passed By
174
Net Change
+6285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19553
5K → 10K112229+1093#19553#18460
10K → 15K79417+777#18460#17683
15K → 20K8438+835#17683#16848
20K → Half2280+228#16848#16620
Half → 25K6783+675#16620#15945
25K → 30K7656+759#15945#15186
30K → 20M4502+448#15186#14738
20M → 21M4871+486#14738#14252
21M → 35K2342+232#14252#14020
35K → 23M32510+315#14020#13705
23M → 24M2005+195#13705#13510
24M → 40K16030+130#13510#13380
40K → 25.2M7618+58#13380#13322
25.2M → Finish9743+54#13322#13268
TOTALS6459174+6285
📊

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