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BOSTON MARATHON 2024

Vicci Jaffe

Bib: 23521•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F65-69)
#0 / 216
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
9:45/mi
30:16
↑ 97↓ 3451.5%
10K· 6.21 mi
9:50/mi
1:00:49
↑ 79↓ 1380.4%
15K· 9.32 mi
9:46/mi
1:31:09
↑ 67↓ 78
20K· 12.43 mi
9:57/mi
2:02:05
↑ 106↓ 860.1%
Half· 13.11 mi
10:04/mi
2:08:57
↑ 19↓ 370.5%
25K· 15.53 mi
10:23/mi
2:34:07
↑ 66↓ 880.2%
30K· 18.64 mi
11:02/mi
3:08:23
↑ 181↓ 1480.2%
20M
11:17/mi
3:23:43
↑ 64↓ 500.2%
21M
11:59/mi
3:35:42
↑ 106↓ 241.6%
35K· 21.75 mi
11:31/mi
3:44:19
↑ 17↓ 861.7%
23M
12:24/mi
3:59:51
↑ 23↓ 630.6%
24M
13:07/mi
4:12:58
↓ 821.3%
40K· 24.85 mi
14:04/mi
4:25:00
↓ 200.3%
25.2M
15:13/mi
4:30:15
↑ 13↓ 160.2%
Finish· 26.22 mi
13:46/mi
4:44:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:57
Pace9:50 /mi
2nd Half
Distance13.11 mi
Time2:35:20
Pace11:51 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:3230:169:4530:16
9:45
-
10K
6.21 mi12:02:051:00:499:4730:33
9:50
+0:05
15K
9.32 mi12:32:251:31:099:4730:20
9:46
-0:04
20K
12.43 mi13:03:212:02:059:4930:56
9:57
+0:11
Half
13.11 mi13:10:132:08:579:506:52
10:04
+0:07
25K
15.53 mi13:35:232:34:079:5525:10
10:23
+0:19
30K
18.64 mi14:09:393:08:2310:0634:16
11:02
+0:39
20M
20.00 mi14:24:593:23:4310:1115:20
11:17
+0:15
21M
21.00 mi14:36:583:35:4210:1611:59
11:59
+0:42
35K
21.75 mi14:45:353:44:1910:198:37
11:31
-0:28
23M
23.00 mi15:01:073:59:5110:2615:32
12:24
+0:53
24M
24.00 mi15:14:144:12:5810:3213:07
13:07
+0:43
40K
24.85 mi15:26:164:25:0010:4012:02
14:04
+0:57
25.2M
25.20 mi15:31:314:30:1510:435:15
15:13
+1:09
Finish
26.22 mi15:45:334:44:1710:5114:02
13:46
-1:27

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

9:45 /mi

Average Pace

10:51 /mi

Slowest Pace

15:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:07

54% of race

Time at Steady Pace

1:10:12

25% of race

Time at Slower Pace

59:58

21% of race

Average Pace: 10:51 /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 mi11:31:3230:169:4530:16
9:45
#22396
10K
6.21 mi12:02:051:00:499:4730:33
9:50
#22294
15K
9.32 mi12:32:251:31:099:4730:20
9:46
#21955
20K
12.43 mi13:03:212:02:059:4930:56
9:57
#21546
Half
13.11 mi13:10:132:08:579:506:52
10:04
#21539
25K
15.53 mi13:35:232:34:079:5525:10
10:23
#21263
30K
18.64 mi14:09:393:08:2310:0634:16
11:02
#21030
20M
20.00 mi14:24:593:23:4310:1115:20
11:17
#20955
21M
21.00 mi14:36:583:35:4210:1611:59
11:59
#20824
35K
21.75 mi14:45:353:44:1910:198:37
11:31
#20809
23M
23.00 mi15:01:073:59:5110:2615:32
12:24
#20868
24M
24.00 mi15:14:144:12:5810:3213:07
13:07
#20982
40K
24.85 mi15:26:164:25:0010:4012:02
14:04
#21127
25.2M
25.20 mi15:31:314:30:1510:435:15
15:13
#21172
Finish
26.22 mi15:45:334:44:1710:5114:02
13:46
#21433
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi223969110911021360(Top 84%)8528(Top 78%)8528(Top 3948%)
10K6.21 mi3.10 mi22294+1029057+539057+5322183(Top 87%)9010(Top 82%)9010(Top 4171%)
15K9.32 mi3.11 mi21955+3398875+1828875+18221360(Top 84%)8528(Top 78%)8528(Top 3948%)
20K12.43 mi3.11 mi21546+4098664+2118664+21120484(Top 80%)8082(Top 74%)8082(Top 3742%)
Half13.11 mi0.68 mi21539+78663+18663+121661(Top 85%)8780(Top 80%)8780(Top 4065%)
25K15.53 mi2.42 mi21263+2768514+1498514+14920118(Top 79%)7995(Top 73%)7995(Top 3701%)
30K18.64 mi3.11 mi21030+2338454+608454+6020063(Top 79%)8147(Top 75%)8147(Top 3772%)
20M20.00 mi1.36 mi20955+758437+178437+1719958(Top 78%)8202(Top 75%)8202(Top 3797%)
21M21.00 mi1.00 mi20824+1318388+498388+4918778(Top 73%)7722(Top 71%)7722(Top 3575%)
35K21.75 mi0.75 mi20809+158404-168404-1620917(Top 82%)8790(Top 80%)8790(Top 4069%)
23M23.00 mi1.25 mi20868-598465-618465-6121527(Top 84%)9143(Top 84%)9143(Top 4233%)
24M24.00 mi1.00 mi20982-1148545-808545-8023253(Top 91%)10036(Top 92%)10036(Top 4646%)
40K24.85 mi0.85 mi21127-1458632-878632-8723716(Top 93%)10271(Top 94%)10271(Top 4755%)
25.2M25.20 mi0.35 mi21172-458669-378669-3723293(Top 91%)10056(Top 92%)10056(Top 4656%)
Finish26.22 mi1.02 mi21433-2618825-1568825-15624844(Top 97%)10723(Top 98%)10723(Top 4964%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21360

Females

8528

F65-69

8528

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

22183

Females

9010

F65-69

9010

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21360

Females

8528

F65-69

8528

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20484

Females

8082

F65-69

8082

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

21661

Females

8780

F65-69

8780

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

20118

Females

7995

F65-69

7995

25K→30K

15.5 - 18.6 mi

Top 79%
×9story building
+181ft-148ft

Overall

20063

Females

8147

F65-69

8147

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

19958

Females

8202

F65-69

8202

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

18778

Females

7722

F65-69

7722

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

20917

Females

8790

F65-69

8790

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

21527

Females

9143

F65-69

9143

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

23253

Females

10036

F65-69

10036

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

23716

Females

10271

F65-69

10271

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23293

Females

10056

F65-69

10056

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

24844

Females

10723

F65-69

10723

Passing Analysis

Category:
Athletes Passed
2182
Passed By
1219
Net Change
+963
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22396
5K → 10K258156+102#22396#22294
10K → 15K38142+339#22294#21955
15K → 20K43526+409#21955#21546
20K → Half3730+7#21546#21539
Half → 25K30024+276#21539#21263
25K → 30K29865+233#21263#21030
30K → 20M11237+75#21030#20955
20M → 21M15524+131#20955#20824
21M → 35K6348+15#20824#20809
35K → 23M60119-59#20809#20868
23M → 24M37151-114#20868#20982
24M → 40K15160-145#20982#21127
40K → 25.2M1964-45#21127#21172
25.2M → Finish12273-261#21172#21433
TOTALS21821219+963
📊

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