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BOSTON MARATHON 2024

Tamara Bowry

Bib: 21503•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 48%
Masters (Masters Women)
#0 / 6263
Top 38%
Division (F45-49)
#0 / 1753
Top 48%
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
8:15/mi
25:39
↑ 97↓ 3451.5%
10K· 6.21 mi
8:21/mi
51:34
↑ 79↓ 1380.4%
15K· 9.32 mi
8:30/mi
1:17:57
↑ 67↓ 78
20K· 12.43 mi
8:37/mi
1:44:44
↑ 106↓ 860.1%
Half· 13.11 mi
8:33/mi
1:50:34
↑ 19↓ 370.5%
25K· 15.53 mi
8:45/mi
2:11:48
↑ 66↓ 880.2%
30K· 18.64 mi
9:14/mi
2:40:30
↑ 181↓ 1480.2%
20M
9:19/mi
2:53:10
↑ 64↓ 500.2%
21M
10:03/mi
3:03:13
↑ 106↓ 241.6%
35K· 21.75 mi
9:01/mi
3:09:58
↑ 17↓ 861.7%
23M
9:35/mi
3:21:58
↑ 23↓ 630.6%
24M
9:21/mi
3:31:19
↓ 821.3%
40K· 24.85 mi
9:28/mi
3:39:25
↓ 200.3%
25.2M
10:32/mi
3:43:03
↑ 13↓ 160.2%
Finish· 26.22 mi
9:16/mi
3:52:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:34
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time2:01:56
Pace9:18 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0325:398:1525:39
8:15
-
10K
6.21 mi11:47:5851:348:1825:55
8:21
+0:06
15K
9.32 mi12:14:211:17:578:2226:23
8:30
+0:09
20K
12.43 mi12:41:081:44:448:2626:47
8:37
+0:07
Half
13.11 mi12:46:581:50:348:265:50
8:33
-0:04
25K
15.53 mi13:08:122:11:488:2921:14
8:45
+0:12
30K
18.64 mi13:36:542:40:308:3728:42
9:14
+0:29
20M
20.00 mi13:49:342:53:108:3912:40
9:19
+0:05
21M
21.00 mi13:59:373:03:138:4310:03
10:03
+0:44
35K
21.75 mi14:06:223:09:588:446:45
9:01
-1:02
23M
23.00 mi14:18:223:21:588:4712:00
9:35
+0:34
24M
24.00 mi14:27:433:31:198:489:21
9:21
-0:14
40K
24.85 mi14:35:493:39:258:508:06
9:28
+0:07
25.2M
25.20 mi14:39:273:43:038:513:38
10:32
+1:04
Finish
26.22 mi14:48:543:52:308:529:27
9:16
-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

8:15 /mi

Average Pace

8:52 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:48

57% of race

Time at Steady Pace

1:15:01

32% of race

Time at Slower Pace

25:41

11% of race

Average Pace: 8:52 /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 mi11:22:0325:398:1525:39
8:15
#16388
10K
6.21 mi11:47:5851:348:1825:55
8:21
#16343
15K
9.32 mi12:14:211:17:578:2226:23
8:30
#16297
20K
12.43 mi12:41:081:44:448:2626:47
8:37
#15986
Half
13.11 mi12:46:581:50:348:265:50
8:33
#15994
25K
15.53 mi13:08:122:11:488:2921:14
8:45
#15680
30K
18.64 mi13:36:542:40:308:3728:42
9:14
#15400
20M
20.00 mi13:49:342:53:108:3912:40
9:19
#15281
21M
21.00 mi13:59:373:03:138:4310:03
10:03
#15143
35K
21.75 mi14:06:223:09:588:446:45
9:01
#15082
23M
23.00 mi14:18:223:21:588:4712:00
9:35
#14991
24M
24.00 mi14:27:433:31:198:489:21
9:21
#14916
40K
24.85 mi14:35:493:39:258:508:06
9:28
#14814
25.2M
25.20 mi14:39:273:43:038:513:38
10:32
#14761
Finish
26.22 mi14:48:543:52:308:529:27
9:16
#14775
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi163885794579416360(Top 64%)5781(Top 53%)5781(Top 330%)
10K6.21 mi3.10 mi16343+455769+255769+2516380(Top 64%)5752(Top 53%)5752(Top 328%)
15K9.32 mi3.11 mi16297+465735+345735+3416360(Top 64%)5781(Top 53%)5781(Top 330%)
20K12.43 mi3.11 mi15986+3115566+1695566+16915450(Top 60%)5270(Top 48%)5270(Top 301%)
Half13.11 mi0.68 mi15994-85584-185584-1816030(Top 63%)5639(Top 52%)5639(Top 322%)
25K15.53 mi2.42 mi15680+3145410+1745410+17414378(Top 56%)4826(Top 44%)4826(Top 275%)
30K18.64 mi3.11 mi15400+2805318+925318+9214359(Top 56%)5072(Top 46%)5072(Top 289%)
20M20.00 mi1.36 mi15281+1195297+215297+2113730(Top 54%)4978(Top 46%)4978(Top 284%)
21M21.00 mi1.00 mi15143+1385257+405257+4013191(Top 52%)4889(Top 45%)4889(Top 279%)
35K21.75 mi0.75 mi15082+615242+155242+1513443(Top 53%)5036(Top 46%)5036(Top 287%)
23M23.00 mi1.25 mi14991+915238+45238+413873(Top 54%)5347(Top 49%)5347(Top 305%)
24M24.00 mi1.00 mi14916+755246-85246-813789(Top 54%)5333(Top 49%)5333(Top 304%)
40K24.85 mi0.85 mi14814+1025225+215225+2113031(Top 51%)5060(Top 46%)5060(Top 289%)
25.2M25.20 mi0.35 mi14761+535215+105215+1012985(Top 51%)5086(Top 47%)5086(Top 290%)
Finish26.22 mi1.02 mi14775-145249-345249-3415481(Top 61%)6245(Top 57%)6245(Top 356%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21story building
+97ft-345ft

Overall

16360

Females

5781

F45-49

5781

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

16380

Females

5752

F45-49

5752

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+67ft-78ft

Overall

16360

Females

5781

F45-49

5781

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

15450

Females

5270

F45-49

5270

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16030

Females

5639

F45-49

5639

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14378

Females

4826

F45-49

4826

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14359

Females

5072

F45-49

5072

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

13730

Females

4978

F45-49

4978

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13191

Females

4889

F45-49

4889

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

13443

Females

5036

F45-49

5036

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

13873

Females

5347

F45-49

5347

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

13789

Females

5333

F45-49

5333

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13031

Females

5060

F45-49

5060

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

12985

Females

5086

F45-49

5086

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15481

Females

6245

F45-49

6245

Passing Analysis

Category:
Athletes Passed
2806
Passed By
1193
Net Change
+1613
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16388
5K → 10K306261+45#16388#16343
10K → 15K255209+46#16343#16297
15K → 20K416105+311#16297#15986
20K → Half4250-8#15986#15994
Half → 25K36753+314#15994#15680
25K → 30K399119+280#15680#15400
30K → 20M17354+119#15400#15281
20M → 21M18850+138#15281#15143
21M → 35K8928+61#15143#15082
35K → 23M15968+91#15082#14991
23M → 24M13055+75#14991#14916
24M → 40K14442+102#14916#14814
40K → 25.2M7017+53#14814#14761
25.2M → Finish6882-14#14761#14775
TOTALS28061193+1613
📊

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