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BOSTON MARATHON 2024

Andrea Beach

Bib: 21360•F

AZ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
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
8:29/mi
26:22
↑ 97↓ 3451.5%
10K· 6.21 mi
8:28/mi
52:39
↑ 79↓ 1380.4%
15K· 9.32 mi
8:32/mi
1:19:10
↑ 67↓ 78
20K· 12.43 mi
9:09/mi
1:47:36
↑ 106↓ 860.1%
Half· 13.11 mi
8:51/mi
1:53:38
↑ 19↓ 370.5%
25K· 15.53 mi
10:43/mi
2:19:38
↑ 66↓ 880.2%
30K· 18.64 mi
11:36/mi
2:55:41
↑ 181↓ 1480.2%
20M
11:19/mi
3:11:04
↑ 64↓ 500.2%
21M
13:36/mi
3:24:40
↑ 106↓ 241.6%
35K· 21.75 mi
10:10/mi
3:32:16
↑ 17↓ 861.7%
23M
12:01/mi
3:47:19
↑ 23↓ 630.6%
24M
11:55/mi
3:59:14
↓ 821.3%
40K· 24.85 mi
11:37/mi
4:09:10
↓ 200.3%
25.2M
14:27/mi
4:14:09
↑ 13↓ 160.2%
Finish· 26.22 mi
10:27/mi
4:24:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:38
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time2:31:10
Pace11:32 /mi
📊Positive Split: 33.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:2026:228:2926:22
8:29
-
10K
6.21 mi11:48:3752:398:2826:17
8:28
-0:01
15K
9.32 mi12:15:081:19:108:3026:31
8:32
+0:04
20K
12.43 mi12:43:341:47:368:3928:26
9:09
+0:37
Half
13.11 mi12:49:361:53:388:406:02
8:51
-0:18
25K
15.53 mi13:15:362:19:388:5926:00
10:43
+1:52
30K
18.64 mi13:51:392:55:419:2536:03
11:36
+0:53
20M
20.00 mi14:07:023:11:049:3315:23
11:19
-0:17
21M
21.00 mi14:20:383:24:409:4513:36
13:36
+2:17
35K
21.75 mi14:28:143:32:169:467:36
10:10
-3:26
23M
23.00 mi14:43:173:47:199:5315:03
12:01
+1:51
24M
24.00 mi14:55:123:59:149:5811:55
11:55
-0:06
40K
24.85 mi15:05:084:09:1010:019:56
11:37
-0:18
25.2M
25.20 mi15:10:074:14:0910:054:59
14:27
+2:50
Finish
26.22 mi15:20:464:24:4810:0610:39
10:27
-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

8:28 /mi

Average Pace

10:06 /mi

Slowest Pace

14:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:38

43% of race

Time at Steady Pace

1:35:41

36% of race

Time at Slower Pace

55:29

21% of race

Average Pace: 10:06 /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 mi11:22:2026:228:2926:22
8:29
#17716
10K
6.21 mi11:48:3752:398:2826:17
8:28
#17385
15K
9.32 mi12:15:081:19:108:3026:31
8:32
#17048
20K
12.43 mi12:43:341:47:368:3928:26
9:09
#17271
Half
13.11 mi12:49:361:53:388:406:02
8:51
#17263
25K
15.53 mi13:15:362:19:388:5926:00
10:43
#18244
30K
18.64 mi13:51:392:55:419:2536:03
11:36
#19105
20M
20.00 mi14:07:023:11:049:3315:23
11:19
#19195
21M
21.00 mi14:20:383:24:409:4513:36
13:36
#19385
35K
21.75 mi14:28:143:32:169:467:36
10:10
#19311
23M
23.00 mi14:43:173:47:199:5315:03
12:01
#19391
24M
24.00 mi14:55:123:59:149:5811:55
11:55
#19474
40K
24.85 mi15:05:084:09:1010:019:56
11:37
#19469
25.2M
25.20 mi15:10:074:14:0910:054:59
14:27
#19524
Finish
26.22 mi15:20:464:24:4810:0610:39
10:27
#19518
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi177166595659516606(Top 65%)5927(Top 54%)5927(Top 499%)
10K6.21 mi3.10 mi17385+3316381+2146381+21417039(Top 67%)6148(Top 56%)6148(Top 518%)
15K9.32 mi3.11 mi17048+3376176+2056176+20516606(Top 65%)5927(Top 54%)5927(Top 499%)
20K12.43 mi3.11 mi17271-2236334-1586334-15818019(Top 71%)6716(Top 61%)6716(Top 566%)
Half13.11 mi0.68 mi17263+86338-46338-417594(Top 69%)6581(Top 60%)6581(Top 554%)
25K15.53 mi2.42 mi18244-9816910-5726910-57220925(Top 82%)8425(Top 77%)8425(Top 710%)
30K18.64 mi3.11 mi19105-8617429-5197429-51921225(Top 83%)8748(Top 80%)8748(Top 737%)
20M20.00 mi1.36 mi19195-907507-787507-7820027(Top 78%)8234(Top 75%)8234(Top 694%)
21M21.00 mi1.00 mi19385-1907630-1237630-12321752(Top 85%)9174(Top 84%)9174(Top 773%)
35K21.75 mi0.75 mi19311+747605+257605+2517659(Top 69%)7168(Top 66%)7168(Top 604%)
23M23.00 mi1.25 mi19391-807679-747679-7420773(Top 81%)8782(Top 80%)8782(Top 740%)
24M24.00 mi1.00 mi19474-837741-627741-6221297(Top 83%)9081(Top 83%)9081(Top 765%)
40K24.85 mi0.85 mi19469+57750-97750-919609(Top 77%)8304(Top 76%)8304(Top 700%)
25.2M25.20 mi0.35 mi19524-557787-377787-3722292(Top 87%)9596(Top 88%)9596(Top 808%)
Finish26.22 mi1.02 mi19518+67801-147801-1419885(Top 78%)8417(Top 77%)8417(Top 709%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

16606

Females

5927

F50-54

5927

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

17039

Females

6148

F50-54

6148

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

16606

Females

5927

F50-54

5927

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18019

Females

6716

F50-54

6716

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

17594

Females

6581

F50-54

6581

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

20925

Females

8425

F50-54

8425

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

21225

Females

8748

F50-54

8748

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

20027

Females

8234

F50-54

8234

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

21752

Females

9174

F50-54

9174

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

17659

Females

7168

F50-54

7168

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

20773

Females

8782

F50-54

8782

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

21297

Females

9081

F50-54

9081

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

19609

Females

8304

F50-54

8304

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22292

Females

9596

F50-54

9596

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19885

Females

8417

F50-54

8417

Passing Analysis

Category:
Athletes Passed
1700
Passed By
3502
Net Change
-1802
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17716
5K → 10K483152+331#17716#17385
10K → 15K43194+337#17385#17048
15K → 20K194417-223#17048#17271
20K → Half4638+8#17271#17263
Half → 25K331014-981#17263#18244
25K → 30K52913-861#18244#19105
30K → 20M68158-90#19105#19195
20M → 21M39229-190#19195#19385
21M → 35K9723+74#19385#19311
35K → 23M67147-80#19311#19391
23M → 24M44127-83#19391#19474
24M → 40K6358+5#19474#19469
40K → 25.2M1772-55#19469#19524
25.2M → Finish6660+6#19524#19518
TOTALS17003502-1802
📊

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