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BOSTON MARATHON 2024

Andrea Kelley

Bib: 21924•F

VA

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
8:34/mi
26:37
↑ 97↓ 3451.5%
10K· 6.21 mi
8:58/mi
54:29
↑ 79↓ 1380.4%
15K· 9.32 mi
9:43/mi
1:24:39
↑ 67↓ 78
20K· 12.43 mi
10:29/mi
1:57:14
↑ 106↓ 860.1%
Half· 13.11 mi
9:54/mi
2:03:59
↑ 19↓ 370.5%
25K· 15.53 mi
10:50/mi
2:30:14
↑ 66↓ 880.2%
30K· 18.64 mi
11:54/mi
3:07:13
↑ 181↓ 1480.2%
20M
12:14/mi
3:23:51
↑ 64↓ 500.2%
21M
14:01/mi
3:37:52
↑ 106↓ 241.6%
35K· 21.75 mi
11:30/mi
3:46:28
↑ 17↓ 861.7%
23M
13:30/mi
4:03:22
↑ 23↓ 630.6%
24M
12:11/mi
4:15:33
↓ 821.3%
40K· 24.85 mi
13:13/mi
4:26:51
↓ 200.3%
25.2M
15:28/mi
4:32:11
↑ 13↓ 160.2%
Finish· 26.22 mi
11:23/mi
4:43:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:59
Pace9:27 /mi
2nd Half
Distance13.11 mi
Time2:39:48
Pace12:11 /mi
📊Positive Split: 28.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0926:378:3426:37
8:34
-
10K
6.21 mi11:50:0154:298:4627:52
8:58
+0:24
15K
9.32 mi12:20:111:24:399:0530:10
9:43
+0:45
20K
12.43 mi12:52:461:57:149:2632:35
10:29
+0:46
Half
13.11 mi12:59:312:03:599:276:45
9:54
-0:35
25K
15.53 mi13:25:462:30:149:4026:15
10:50
+0:56
30K
18.64 mi14:02:453:07:1310:0336:59
11:54
+1:04
20M
20.00 mi14:19:233:23:5110:1216:38
12:14
+0:20
21M
21.00 mi14:33:243:37:5210:2214:01
14:01
+1:47
35K
21.75 mi14:42:003:46:2810:258:36
11:30
-2:31
23M
23.00 mi14:58:544:03:2210:3516:54
13:30
+2:00
24M
24.00 mi15:11:054:15:3310:3912:11
12:11
-1:19
40K
24.85 mi15:22:234:26:5110:4411:18
13:13
+1:02
25.2M
25.20 mi15:27:434:32:1110:485:20
15:28
+2:15
Finish
26.22 mi15:39:194:43:4710:5011:36
11:23
-4:05

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

8:34 /mi

Average Pace

10:50 /mi

Slowest Pace

15:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:59

44% of race

Time at Steady Pace

1:52:15

40% of race

Time at Slower Pace

47:33

17% of race

Average Pace: 10:49 /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 mi11:22:0926:378:3426:37
8:34
#18152
10K
6.21 mi11:50:0154:298:4627:52
8:58
#18946
15K
9.32 mi12:20:111:24:399:0530:10
9:43
#19888
20K
12.43 mi12:52:461:57:149:2632:35
10:29
#20484
Half
13.11 mi12:59:312:03:599:276:45
9:54
#20508
25K
15.53 mi13:25:462:30:149:4026:15
10:50
#20620
30K
18.64 mi14:02:453:07:1310:0336:59
11:54
#20872
20M
20.00 mi14:19:233:23:5110:1216:38
12:14
#20965
21M
21.00 mi14:33:243:37:5210:2214:01
14:01
#21067
35K
21.75 mi14:42:003:46:2810:258:36
11:30
#21056
23M
23.00 mi14:58:544:03:2210:3516:54
13:30
#21232
24M
24.00 mi15:11:054:15:3310:3912:11
12:11
#21251
40K
24.85 mi15:22:234:26:5110:4411:18
13:13
#21307
25.2M
25.20 mi15:27:434:32:1110:485:20
15:28
#21356
Finish
26.22 mi15:39:194:43:4710:5011:36
11:23
#21391
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi181526849684921220(Top 83%)8449(Top 77%)8449(Top 712%)
10K6.21 mi3.10 mi18946-7947305-4567305-45619635(Top 77%)7641(Top 70%)7641(Top 644%)
15K9.32 mi3.11 mi19888-9427786-4817786-48121220(Top 83%)8449(Top 77%)8449(Top 712%)
20K12.43 mi3.11 mi20484-5968083-2978083-29721649(Top 85%)8712(Top 80%)8712(Top 734%)
Half13.11 mi0.68 mi20508-248098-158098-1521221(Top 83%)8530(Top 78%)8530(Top 719%)
25K15.53 mi2.42 mi20620-1128177-798177-7921147(Top 83%)8560(Top 78%)8560(Top 721%)
30K18.64 mi3.11 mi20872-2528364-1878364-18721763(Top 85%)9037(Top 83%)9037(Top 761%)
20M20.00 mi1.36 mi20965-938445-818445-8121754(Top 85%)9130(Top 84%)9130(Top 769%)
21M21.00 mi1.00 mi21067-1028525-808525-8022359(Top 88%)9473(Top 87%)9473(Top 798%)
35K21.75 mi0.75 mi21056+118531-68531-620869(Top 82%)8758(Top 80%)8758(Top 738%)
23M23.00 mi1.25 mi21232-1768654-1238654-12323219(Top 91%)9938(Top 91%)9938(Top 837%)
24M24.00 mi1.00 mi21251-198688-348688-3421814(Top 85%)9347(Top 86%)9347(Top 787%)
40K24.85 mi0.85 mi21307-568736-488736-4822592(Top 88%)9743(Top 89%)9743(Top 821%)
25.2M25.20 mi0.35 mi21356-498770-348770-3423524(Top 92%)10159(Top 93%)10159(Top 856%)
Finish26.22 mi1.02 mi21391-358805-358805-3522200(Top 87%)9543(Top 87%)9543(Top 804%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

21220

Females

8449

F50-54

8449

5K→10K

3.1 - 6.2 mi

Top 77%
×5story building
+79ft-138ft

Overall

19635

Females

7641

F50-54

7641

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

21220

Females

8449

F50-54

8449

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21649

Females

8712

F50-54

8712

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21221

Females

8530

F50-54

8530

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

21147

Females

8560

F50-54

8560

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

21763

Females

9037

F50-54

9037

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

21754

Females

9130

F50-54

9130

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

22359

Females

9473

F50-54

9473

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

20869

Females

8758

F50-54

8758

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

23219

Females

9938

F50-54

9938

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

21814

Females

9347

F50-54

9347

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22592

Females

9743

F50-54

9743

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23524

Females

10159

F50-54

10159

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

22200

Females

9543

F50-54

9543

Passing Analysis

Category:
Athletes Passed
754
Passed By
3993
Net Change
-3239
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18152
5K → 10K86880-794#18152#18946
10K → 15K47989-942#18946#19888
15K → 20K56652-596#19888#20484
20K → Half2347-24#20484#20508
Half → 25K122234-112#20508#20620
25K → 30K106358-252#20620#20872
30K → 20M48141-93#20872#20965
20M → 21M45147-102#20965#21067
21M → 35K4332+11#21067#21056
35K → 23M32208-176#21056#21232
23M → 24M5877-19#21232#21251
24M → 40K3995-56#21251#21307
40K → 25.2M1059-49#21307#21356
25.2M → Finish3974-35#21356#21391
TOTALS7543993-3239
📊

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