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BOSTON MARATHON 2024

Amy Tatem

Bib: 21225•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
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
8:02/mi
24:56
↑ 97↓ 3451.5%
10K· 6.21 mi
8:19/mi
50:47
↑ 79↓ 1380.4%
15K· 9.32 mi
9:27/mi
1:20:10
↑ 67↓ 78
20K· 12.43 mi
10:26/mi
1:52:35
↑ 106↓ 860.1%
Half· 13.11 mi
10:16/mi
1:59:35
↑ 19↓ 370.5%
25K· 15.53 mi
11:05/mi
2:26:28
↑ 66↓ 880.2%
30K· 18.64 mi
11:01/mi
3:00:41
↑ 181↓ 1480.2%
20M
11:07/mi
3:15:48
↑ 64↓ 500.2%
21M
13:33/mi
3:29:21
↑ 106↓ 241.6%
35K· 21.75 mi
9:24/mi
3:36:23
↑ 17↓ 861.7%
23M
11:48/mi
3:51:09
↑ 23↓ 630.6%
24M
11:05/mi
4:02:14
↓ 821.3%
40K· 24.85 mi
11:48/mi
4:12:19
↓ 200.3%
25.2M
13:17/mi
4:16:54
↑ 13↓ 160.2%
Finish· 26.22 mi
9:17/mi
4:26:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:35
Pace9:07 /mi
2nd Half
Distance13.11 mi
Time2:26:47
Pace11:12 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5524:568:0224:56
8:02
-
10K
6.21 mi11:46:4650:478:1025:51
8:19
+0:17
15K
9.32 mi12:16:091:20:108:3629:23
9:27
+1:08
20K
12.43 mi12:48:341:52:359:0432:25
10:26
+0:59
Half
13.11 mi12:55:341:59:359:077:00
10:16
-0:10
25K
15.53 mi13:22:272:26:289:2626:53
11:05
+0:49
30K
18.64 mi13:56:403:00:419:4234:13
11:01
-0:04
20M
20.00 mi14:11:473:15:489:4715:07
11:07
+0:06
21M
21.00 mi14:25:203:29:219:5813:33
13:33
+2:26
35K
21.75 mi14:32:223:36:239:577:02
9:24
-4:09
23M
23.00 mi14:47:083:51:0910:0314:46
11:48
+2:24
24M
24.00 mi14:58:134:02:1410:0611:05
11:05
-0:43
40K
24.85 mi15:08:184:12:1910:0910:05
11:48
+0:43
25.2M
25.20 mi15:12:534:16:5410:124:35
13:17
+1:29
Finish
26.22 mi15:22:214:26:2210:109:28
9:17
-4:00

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

8:02 /mi

Average Pace

10:10 /mi

Slowest Pace

13:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:40

36% of race

Time at Steady Pace

2:06:43

48% of race

Time at Slower Pace

42:59

16% of race

Average Pace: 10:10 /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 mi11:20:5524:568:0224:56
8:02
#14853
10K
6.21 mi11:46:4650:478:1025:51
8:19
#15599
15K
9.32 mi12:16:091:20:108:3629:23
9:27
#17691
20K
12.43 mi12:48:341:52:359:0432:25
10:26
#19224
Half
13.11 mi12:55:341:59:359:077:00
10:16
#19426
25K
15.53 mi13:22:272:26:289:2626:53
11:05
#19960
30K
18.64 mi13:56:403:00:419:4234:13
11:01
#19946
20M
20.00 mi14:11:473:15:489:4715:07
11:07
#19905
21M
21.00 mi14:25:203:29:219:5813:33
13:33
#20029
35K
21.75 mi14:32:223:36:239:577:02
9:24
#19847
23M
23.00 mi14:47:083:51:0910:0314:46
11:48
#19870
24M
24.00 mi14:58:134:02:1410:0611:05
11:05
#19839
40K
24.85 mi15:08:184:12:1910:0910:05
11:48
#19836
25.2M
25.20 mi15:12:534:16:5410:124:35
13:17
#19851
Finish
26.22 mi15:22:214:26:2210:109:28
9:17
#19706
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi148534859485920539(Top 80%)8079(Top 74%)8079(Top 461%)
10K6.21 mi3.10 mi15599-7465298-4395298-43916260(Top 64%)5687(Top 52%)5687(Top 324%)
15K9.32 mi3.11 mi17691-20926546-12486546-124820539(Top 80%)8079(Top 74%)8079(Top 461%)
20K12.43 mi3.11 mi19224-15337424-8787424-87821527(Top 84%)8645(Top 79%)8645(Top 493%)
Half13.11 mi0.68 mi19426-2027526-1027526-10222148(Top 87%)9027(Top 83%)9027(Top 515%)
25K15.53 mi2.42 mi19960-5347816-2907816-29021675(Top 85%)8816(Top 81%)8816(Top 503%)
30K18.64 mi3.11 mi19946+147864-487864-4820029(Top 78%)8125(Top 74%)8125(Top 463%)
20M20.00 mi1.36 mi19905+417868-47868-419563(Top 77%)7997(Top 73%)7997(Top 456%)
21M21.00 mi1.00 mi20029-1247959-917959-9121661(Top 85%)9133(Top 84%)9133(Top 521%)
35K21.75 mi0.75 mi19847+1827887+727887+7215165(Top 59%)5927(Top 54%)5927(Top 338%)
23M23.00 mi1.25 mi19870-237922-357922-3520297(Top 79%)8543(Top 78%)8543(Top 487%)
24M24.00 mi1.00 mi19839+317918+47918+419461(Top 76%)8184(Top 75%)8184(Top 467%)
40K24.85 mi0.85 mi19836+37937-197937-1920036(Top 78%)8539(Top 78%)8539(Top 487%)
25.2M25.20 mi0.35 mi19851-157952-157952-1520321(Top 80%)8674(Top 79%)8674(Top 495%)
Finish26.22 mi1.02 mi19706+1457890+627890+6215587(Top 61%)6308(Top 58%)6308(Top 360%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

20539

Females

8079

F45-49

8079

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

16260

Females

5687

F45-49

5687

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

20539

Females

8079

F45-49

8079

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

21527

Females

8645

F45-49

8645

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

22148

Females

9027

F45-49

9027

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21675

Females

8816

F45-49

8816

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

20029

Females

8125

F45-49

8125

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

19563

Females

7997

F45-49

7997

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

21661

Females

9133

F45-49

9133

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

15165

Females

5927

F45-49

5927

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

20297

Females

8543

F45-49

8543

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

19461

Females

8184

F45-49

8184

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20036

Females

8539

F45-49

8539

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20321

Females

8674

F45-49

8674

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15587

Females

6308

F45-49

6308

Passing Analysis

Category:
Athletes Passed
1093
Passed By
5946
Net Change
-4853
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14853
5K → 10K83829-746#14853#15599
10K → 15K92101-2092#15599#17691
15K → 20K291562-1533#17691#19224
20K → Half4206-202#19224#19426
Half → 25K64598-534#19426#19960
25K → 30K182168+14#19960#19946
30K → 20M9655+41#19946#19905
20M → 21M44168-124#19905#20029
21M → 35K1831+182#20029#19847
35K → 23M82105-23#19847#19870
23M → 24M8150+31#19870#19839
24M → 40K6057+3#19839#19836
40K → 25.2M2540-15#19836#19851
25.2M → Finish1516+145#19851#19706
TOTALS10935946-4853
📊

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