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BOSTON MARATHON 2024

Caryn Lubetsky

Bib: 7973•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 41%
Gender (Female)
#0 / 10924
Top 27%
Masters (Masters Women)
#0 / 6263
Top 15%
Division (F50-54)
#0 / 1187
Top 9%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:39
Rank: #9118
Start → 5K
22:39 | 7:17/mi
10K· 6.21 mi
46:10
Rank: #9870 (-752)
5K → 10K
23:31 | 7:34/mi
15K· 9.32 mi
1:10:31
Rank: #10705 (-835)
10K → 15K
24:21 | 7:50/mi
20K· 12.43 mi
1:35:24
Rank: #11007 (-302)
15K → 20K
24:53 | 8:01/mi
Half· 13.11 mi
1:40:47
Rank: #11043 (-36)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:00:17
Rank: #10878 (+165)
Half → 25K
19:30 | 8:03/mi
30K· 18.64 mi
2:26:36
Rank: #10707 (+171)
25K → 30K
26:19 | 8:28/mi
20M
2:38:46
Rank: #10750 (-43)
30K → 20M
12:10 | 8:57/mi
21M
2:48:31
Rank: #10760 (-10)
20M → 21M
9:45 | 9:45/mi
35K· 21.75 mi
2:54:58
Rank: #10774 (-14)
21M → 35K
6:27 | 8:37/mi
23M
3:06:09
Rank: #10739 (+35)
35K → 23M
11:11 | 8:56/mi
24M
3:14:40
Rank: #10659 (+80)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:22:05
Rank: #10563 (+96)
24M → 40K
7:25 | 8:40/mi
25.2M
3:25:21
Rank: #10503 (+60)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:33:54
Rank: #10492 (+11)
25.2M → Finish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:47
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:53:07
Pace8:38 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:0422:397:1722:39
7:17
-
10K
6.21 mi10:52:3546:107:2623:31
7:34
+0:17
15K
9.32 mi11:16:561:10:317:3424:21
7:50
+0:16
20K
12.43 mi11:41:491:35:247:4124:53
8:01
+0:11
Half
13.11 mi11:47:121:40:477:415:23
7:53
-0:08
25K
15.53 mi12:06:422:00:177:4519:30
8:03
+0:10
30K
18.64 mi12:33:012:26:367:5226:19
8:28
+0:25
20M
20.00 mi12:45:112:38:467:5612:10
8:57
+0:29
21M
21.00 mi12:54:562:48:318:019:45
9:45
+0:48
35K
21.75 mi13:01:232:54:588:036:27
8:37
-1:08
23M
23.00 mi13:12:343:06:098:0611:11
8:56
+0:19
24M
24.00 mi13:21:053:14:408:078:31
8:31
-0:25
40K
24.85 mi13:28:303:22:058:087:25
8:40
+0:09
25.2M
25.20 mi13:31:463:25:218:093:16
9:28
+0:48
Finish
26.22 mi13:40:193:33:548:108:33
8:23
-1:05

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

7:17 /mi

Average Pace

8:10 /mi

Slowest Pace

9:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:17

56% of race

Time at Steady Pace

57:15

27% of race

Time at Slower Pace

36:22

17% of race

Average Pace: 8:09 /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 mi10:29:0422:397:1722:39
7:17
#9118
10K
6.21 mi10:52:3546:107:2623:31
7:34
#9870
15K
9.32 mi11:16:561:10:317:3424:21
7:50
#10705
20K
12.43 mi11:41:491:35:247:4124:53
8:01
#11007
Half
13.11 mi11:47:121:40:477:415:23
7:53
#11043
25K
15.53 mi12:06:422:00:177:4519:30
8:03
#10878
30K
18.64 mi12:33:012:26:367:5226:19
8:28
#10707
20M
20.00 mi12:45:112:38:467:5612:10
8:57
#10750
21M
21.00 mi12:54:562:48:318:019:45
9:45
#10760
35K
21.75 mi13:01:232:54:588:036:27
8:37
#10774
23M
23.00 mi13:12:343:06:098:0611:11
8:56
#10739
24M
24.00 mi13:21:053:14:408:078:31
8:31
#10659
40K
24.85 mi13:28:303:22:058:087:25
8:40
#10563
25.2M
25.20 mi13:31:463:25:218:093:16
9:28
#10503
Finish
26.22 mi13:40:193:33:548:108:33
8:23
#10492
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi91181634163412250(Top 48%)3386(Top 31%)3386(Top 285%)
10K6.21 mi3.10 mi9870-7521994-3601994-36010853(Top 42%)2561(Top 23%)2561(Top 216%)
15K9.32 mi3.11 mi10705-8352467-4732467-47312250(Top 48%)3386(Top 31%)3386(Top 285%)
20K12.43 mi3.11 mi11007-3022670-2032670-20311893(Top 47%)3255(Top 30%)3255(Top 274%)
Half13.11 mi0.68 mi11043-362689-192689-1911999(Top 47%)3325(Top 30%)3325(Top 280%)
25K15.53 mi2.42 mi10878+1652670+192670+1910470(Top 41%)2723(Top 25%)2723(Top 229%)
30K18.64 mi3.11 mi10707+1712677-72677-710506(Top 41%)2938(Top 27%)2938(Top 248%)
20M20.00 mi1.36 mi10750-432758-812758-8111871(Top 46%)3951(Top 36%)3951(Top 333%)
21M21.00 mi1.00 mi10760-102819-612819-6111919(Top 47%)4212(Top 39%)4212(Top 355%)
35K21.75 mi0.75 mi10774-142856-372856-3711423(Top 45%)3975(Top 36%)3975(Top 335%)
23M23.00 mi1.25 mi10739+352899-432899-4310819(Top 42%)3799(Top 35%)3799(Top 320%)
24M24.00 mi1.00 mi10659+802906-72906-79569(Top 37%)3224(Top 30%)3224(Top 272%)
40K24.85 mi0.85 mi10563+962907-12907-19276(Top 36%)3223(Top 30%)3223(Top 272%)
25.2M25.20 mi0.35 mi10503+602895+122895+128668(Top 34%)2992(Top 27%)2992(Top 252%)
Finish26.22 mi1.02 mi10492+112930-352930-3510907(Top 43%)3928(Top 36%)3928(Top 331%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12250

Females

3386

F50-54

3386

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

10853

Females

2561

F50-54

2561

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12250

Females

3386

F50-54

3386

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

11893

Females

3255

F50-54

3255

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

11999

Females

3325

F50-54

3325

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10470

Females

2723

F50-54

2723

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10506

Females

2938

F50-54

2938

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

11871

Females

3951

F50-54

3951

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

11919

Females

4212

F50-54

4212

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

11423

Females

3975

F50-54

3975

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

10819

Females

3799

F50-54

3799

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9569

Females

3224

F50-54

3224

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9276

Females

3223

F50-54

3223

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8668

Females

2992

F50-54

2992

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

10907

Females

3928

F50-54

3928

Passing Analysis

Category:
Athletes Passed
1864*
Passed By
3236
Net Change
-1374
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9118
5K → 10K69821-752#9118#9870
10K → 15K50883-835#9870#10705
15K → 20K138440-302#10705#11007
20K → Half2056-36#11007#11043
Half → 25K302137+165#11043#10878
25K → 30K358187+171#10878#10707
30K → 20M129172-43#10707#10750
20M → 21M129139-10#10750#10760
21M → 35K6276-14#10760#10774
35K → 23M165130+35#10774#10739
23M → 24M14767+80#10739#10659
24M → 40K140*44+96#10659#10563
40K → 25.2M699+60#10563#10503
25.2M → Finish8675+11#10503#10492
TOTALS1864*3236-1374

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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