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BOSTON MARATHON 2024

Sara Cherry

Bib: 18885•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 41%
Masters (Masters Women)
#0 / 6263
Top 30%
Division (F40-44)
#0 / 1613
Top 49%
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
8:01/mi
24:55
↑ 97↓ 3451.5%
10K· 6.21 mi
7:55/mi
49:30
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:14:19
↑ 67↓ 78
20K· 12.43 mi
8:14/mi
1:39:55
↑ 106↓ 860.1%
Half· 13.11 mi
7:55/mi
1:45:19
↑ 19↓ 370.5%
25K· 15.53 mi
8:20/mi
2:05:31
↑ 66↓ 880.2%
30K· 18.64 mi
8:51/mi
2:33:01
↑ 181↓ 1480.2%
20M
9:33/mi
2:46:00
↑ 64↓ 500.2%
21M
11:02/mi
2:57:02
↑ 106↓ 241.6%
35K· 21.75 mi
9:47/mi
3:04:21
↑ 17↓ 861.7%
23M
9:29/mi
3:16:13
↑ 23↓ 630.6%
24M
9:05/mi
3:25:18
↓ 821.3%
40K· 24.85 mi
9:37/mi
3:33:31
↓ 200.3%
25.2M
10:29/mi
3:37:08
↑ 13↓ 160.2%
Finish· 26.22 mi
8:51/mi
3:46:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:19
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time2:00:50
Pace9:13 /mi
📊Positive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:3724:558:0124:55
8:01
-
10K
6.21 mi11:41:1249:307:5824:35
7:55
-0:06
15K
9.32 mi12:06:011:14:197:5824:49
7:59
+0:04
20K
12.43 mi12:31:371:39:558:0225:36
8:14
+0:15
Half
13.11 mi12:37:011:45:198:025:24
7:55
-0:19
25K
15.53 mi12:57:132:05:318:0520:12
8:20
+0:25
30K
18.64 mi13:24:432:33:018:1327:30
8:51
+0:31
20M
20.00 mi13:37:422:46:008:1812:59
9:33
+0:42
21M
21.00 mi13:48:442:57:028:2611:02
11:02
+1:29
35K
21.75 mi13:56:033:04:218:297:19
9:47
-1:15
23M
23.00 mi14:07:553:16:138:3211:52
9:29
-0:18
24M
24.00 mi14:17:003:25:188:339:05
9:05
-0:24
40K
24.85 mi14:25:133:33:318:358:13
9:37
+0:32
25.2M
25.20 mi14:28:503:37:088:373:37
10:29
+0:52
Finish
26.22 mi14:37:513:46:098:389:01
8:51
-1:38

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

7:55 /mi

Average Pace

8:38 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:31

56% of race

Time at Steady Pace

45:36

20% of race

Time at Slower Pace

55:02

24% of race

Average Pace: 8:38 /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 mi11:16:3724:558:0124:55
8:01
#14808
10K
6.21 mi11:41:1249:307:5824:35
7:55
#14168
15K
9.32 mi12:06:011:14:197:5824:49
7:59
#13881
20K
12.43 mi12:31:371:39:558:0225:36
8:14
#13701
Half
13.11 mi12:37:011:45:198:025:24
7:55
#13620
25K
15.53 mi12:57:132:05:318:0520:12
8:20
#13262
30K
18.64 mi13:24:432:33:018:1327:30
8:51
#13018
20M
20.00 mi13:37:422:46:008:1812:59
9:33
#13141
21M
21.00 mi13:48:442:57:028:2611:02
11:02
#13406
35K
21.75 mi13:56:033:04:218:297:19
9:47
#13554
23M
23.00 mi14:07:553:16:138:3211:52
9:29
#13551
24M
24.00 mi14:17:003:25:188:339:05
9:05
#13471
40K
24.85 mi14:25:133:33:318:358:13
9:37
#13464
25.2M
25.20 mi14:28:503:37:088:373:37
10:29
#13431
Finish
26.22 mi14:37:513:46:098:389:01
8:51
#13406
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi148084823482313392(Top 52%)4030(Top 37%)4030(Top 250%)
10K6.21 mi3.10 mi14168+6404439+3844439+38413548(Top 53%)4079(Top 37%)4079(Top 253%)
15K9.32 mi3.11 mi13881+2874276+1634276+16313392(Top 52%)4030(Top 37%)4030(Top 250%)
20K12.43 mi3.11 mi13701+1804184+924184+9213377(Top 52%)4050(Top 37%)4050(Top 251%)
Half13.11 mi0.68 mi13620+814137+474137+4712218(Top 48%)3456(Top 32%)3456(Top 214%)
25K15.53 mi2.42 mi13262+3583951+1863951+18612172(Top 48%)3612(Top 33%)3612(Top 224%)
30K18.64 mi3.11 mi13018+2443924+273924+2712474(Top 49%)3993(Top 37%)3993(Top 248%)
20M20.00 mi1.36 mi13141-1234063-1394063-13914755(Top 58%)5531(Top 51%)5531(Top 343%)
21M21.00 mi1.00 mi13406-2654270-2074270-20716417(Top 64%)6552(Top 60%)6552(Top 406%)
35K21.75 mi0.75 mi13554-1484386-1164386-11616484(Top 65%)6596(Top 60%)6596(Top 409%)
23M23.00 mi1.25 mi13551+34446-604446-6013429(Top 53%)5119(Top 47%)5119(Top 317%)
24M24.00 mi1.00 mi13471+804439+74439+712595(Top 49%)4716(Top 43%)4716(Top 292%)
40K24.85 mi0.85 mi13464+74473-344473-3413545(Top 53%)5309(Top 49%)5309(Top 329%)
25.2M25.20 mi0.35 mi13431+334472+14472+112785(Top 50%)4987(Top 46%)4987(Top 309%)
Finish26.22 mi1.02 mi13406+254496-244496-2413443(Top 53%)5191(Top 48%)5191(Top 322%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13392

Females

4030

F40-44

4030

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

13548

Females

4079

F40-44

4079

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13392

Females

4030

F40-44

4030

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13377

Females

4050

F40-44

4050

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

12218

Females

3456

F40-44

3456

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

12172

Females

3612

F40-44

3612

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

12474

Females

3993

F40-44

3993

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

14755

Females

5531

F40-44

5531

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16417

Females

6552

F40-44

6552

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

16484

Females

6596

F40-44

6596

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

13429

Females

5119

F40-44

5119

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12595

Females

4716

F40-44

4716

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13545

Females

5309

F40-44

5309

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12785

Females

4987

F40-44

4987

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

13443

Females

5191

F40-44

5191

Passing Analysis

Category:
Athletes Passed
3055
Passed By
1653
Net Change
+1402
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14808
5K → 10K71474+640#14808#14168
10K → 15K38093+287#14168#13881
15K → 20K336156+180#13881#13701
20K → Half865+81#13701#13620
Half → 25K41557+358#13620#13262
25K → 30K399155+244#13262#13018
30K → 20M108231-123#13018#13141
20M → 21M64329-265#13141#13406
21M → 35K49197-148#13406#13554
35K → 23M126123+3#13554#13551
23M → 24M12747+80#13551#13471
24M → 40K9386+7#13471#13464
40K → 25.2M6229+33#13464#13431
25.2M → Finish9671+25#13431#13406
TOTALS30551653+1402
📊

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