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BOSTON MARATHON 2024

Cynthia Bartus

Bib: 7981•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 45%
Gender (Female)
#0 / 10924
Top 32%
Masters (Masters Women)
#0 / 6263
Top 20%
Division (F45-49)
#0 / 1753
Top 24%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:33
Rank: #13904
Start → 5K
24:33 | 7:54/mi
10K· 6.21 mi
49:01
Rank: #13556 (+348)
5K → 10K
24:28 | 7:53/mi
15K· 9.32 mi
1:14:01
Rank: #13627 (-71)
10K → 15K
25:00 | 8:03/mi
20K· 12.43 mi
1:39:17
Rank: #13353 (+274)
15K → 20K
25:16 | 8:08/mi
Half· 13.11 mi
1:44:48
Rank: #13342 (+11)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:04:59
Rank: #13038 (+304)
Half → 25K
20:11 | 8:19/mi
30K· 18.64 mi
2:32:01
Rank: #12688 (+350)
25K → 30K
27:02 | 8:42/mi
20M
2:43:59
Rank: #12525 (+163)
30K → 20M
11:58 | 8:48/mi
21M
2:53:38
Rank: #12413 (+112)
20M → 21M
9:39 | 9:39/mi
35K· 21.75 mi
3:00:02
Rank: #12335 (+78)
21M → 35K
6:24 | 8:33/mi
23M
3:11:02
Rank: #12139 (+196)
35K → 23M
11:00 | 8:47/mi
24M
3:19:35
Rank: #12011 (+128)
23M → 24M
8:33 | 8:33/mi
40K· 24.85 mi
3:26:55
Rank: #11839 (+172)
24M → 40K
7:20 | 8:35/mi
25.2M
3:30:09
Rank: #11747 (+92)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:38:26
Rank: #11601 (+146)
25.2M → Finish
8:17 | 8:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:48
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:53:38
Pace8:40 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:31:1024:337:5424:33
7:54
-
10K
6.21 mi10:55:3849:017:5324:28
7:53
-0:01
15K
9.32 mi11:20:381:14:017:5625:00
8:03
+0:10
20K
12.43 mi11:45:541:39:177:5925:16
8:08
+0:05
Half
13.11 mi11:51:251:44:488:005:31
8:05
-0:03
25K
15.53 mi12:11:362:04:598:0320:11
8:19
+0:14
30K
18.64 mi12:38:382:32:018:0927:02
8:42
+0:23
20M
20.00 mi12:50:362:43:598:1211:58
8:48
+0:06
21M
21.00 mi13:00:152:53:388:169:39
9:39
+0:51
35K
21.75 mi13:06:393:00:028:176:24
8:33
-1:06
23M
23.00 mi13:17:393:11:028:1811:00
8:47
+0:14
24M
24.00 mi13:26:123:19:358:198:33
8:33
-0:14
40K
24.85 mi13:33:323:26:558:207:20
8:35
+0:02
25.2M
25.20 mi13:36:463:30:098:203:14
9:23
+0:48
Finish
26.22 mi13:45:033:38:268:208:17
8:08
-1:15

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

7:53 /mi

Average Pace

8:20 /mi

Slowest Pace

9:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:05

52% of race

Time at Steady Pace

1:20:30

37% of race

Time at Slower Pace

24:51

11% of race

Average Pace: 8:20 /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 mi10:31:1024:337:5424:33
7:54
#13904
10K
6.21 mi10:55:3849:017:5324:28
7:53
#13556
15K
9.32 mi11:20:381:14:017:5625:00
8:03
#13627
20K
12.43 mi11:45:541:39:177:5925:16
8:08
#13353
Half
13.11 mi11:51:251:44:488:005:31
8:05
#13342
25K
15.53 mi12:11:362:04:598:0320:11
8:19
#13038
30K
18.64 mi12:38:382:32:018:0927:02
8:42
#12688
20M
20.00 mi12:50:362:43:598:1211:58
8:48
#12525
21M
21.00 mi13:00:152:53:388:169:39
9:39
#12413
35K
21.75 mi13:06:393:00:028:176:24
8:33
#12335
23M
23.00 mi13:17:393:11:028:1811:00
8:47
#12139
24M
24.00 mi13:26:123:19:358:198:33
8:33
#12011
40K
24.85 mi13:33:323:26:558:207:20
8:35
#11839
25.2M
25.20 mi13:36:463:30:098:203:14
9:23
#11747
Finish
26.22 mi13:45:033:38:268:208:17
8:08
#11601
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi139044251425113766(Top 54%)4217(Top 39%)4217(Top 241%)
10K6.21 mi3.10 mi13556+3484067+1844067+18413258(Top 52%)3912(Top 36%)3912(Top 223%)
15K9.32 mi3.11 mi13627-714134-674134-6713766(Top 54%)4217(Top 39%)4217(Top 241%)
20K12.43 mi3.11 mi13353+2743988+1463988+14612748(Top 50%)3704(Top 34%)3704(Top 211%)
Half13.11 mi0.68 mi13342+113991-33991-313319(Top 52%)4083(Top 37%)4083(Top 233%)
25K15.53 mi2.42 mi13038+3043827+1643827+16412122(Top 47%)3580(Top 33%)3580(Top 204%)
30K18.64 mi3.11 mi12688+3503728+993728+9911704(Top 46%)3577(Top 33%)3577(Top 204%)
20M20.00 mi1.36 mi12525+1633698+303698+3011128(Top 44%)3545(Top 32%)3545(Top 202%)
21M21.00 mi1.00 mi12413+1123700-23700-211501(Top 45%)4002(Top 37%)4002(Top 228%)
35K21.75 mi0.75 mi12335+783703-33703-311077(Top 43%)3793(Top 35%)3793(Top 216%)
23M23.00 mi1.25 mi12139+1963652+513652+5110030(Top 39%)3412(Top 31%)3412(Top 195%)
24M24.00 mi1.00 mi12011+1283626+263626+269774(Top 38%)3325(Top 30%)3325(Top 190%)
40K24.85 mi0.85 mi11839+1723581+453581+458791(Top 34%)2977(Top 27%)2977(Top 170%)
25.2M25.20 mi0.35 mi11747+923555+263555+268298(Top 32%)2811(Top 26%)2811(Top 160%)
Finish26.22 mi1.02 mi11601+1463519+363519+369384(Top 37%)3230(Top 30%)3230(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

13766

Females

4217

F45-49

4217

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13258

Females

3912

F45-49

3912

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

13766

Females

4217

F45-49

4217

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

12748

Females

3704

F45-49

3704

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13319

Females

4083

F45-49

4083

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12122

Females

3580

F45-49

3580

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

11704

Females

3577

F45-49

3577

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11128

Females

3545

F45-49

3545

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11501

Females

4002

F45-49

4002

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

11077

Females

3793

F45-49

3793

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10030

Females

3412

F45-49

3412

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

9774

Females

3325

F45-49

3325

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8791

Females

2977

F45-49

2977

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8298

Females

2811

F45-49

2811

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

9384

Females

3230

F45-49

3230

Passing Analysis

Category:
Athletes Passed
3353
Passed By
1050
Net Change
+2303
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13904
5K → 10K507159+348#13904#13556
10K → 15K187258-71#13556#13627
15K → 20K395121+274#13627#13353
20K → Half5645+11#13353#13342
Half → 25K39591+304#13342#13038
25K → 30K462112+350#13038#12688
30K → 20M21148+163#12688#12525
20M → 21M18775+112#12525#12413
21M → 35K11436+78#12413#12335
35K → 23M23135+196#12335#12139
23M → 24M15426+128#12139#12011
24M → 40K19220+172#12011#11839
40K → 25.2M986+92#11839#11747
25.2M → Finish16418+146#11747#11601
TOTALS33531050+2303
📊

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