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BOSTON MARATHON 2024

Kathy Reynolds

Bib: 22890•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
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
8:36/mi
26:44
↑ 97↓ 3451.5%
10K· 6.21 mi
9:10/mi
55:14
↑ 79↓ 1380.4%
15K· 9.32 mi
10:31/mi
1:27:54
↑ 67↓ 78
20K· 12.43 mi
11:26/mi
2:03:24
↑ 106↓ 860.1%
Half· 13.11 mi
10:17/mi
2:10:25
↑ 19↓ 370.5%
25K· 15.53 mi
11:24/mi
2:38:04
↑ 66↓ 880.2%
30K· 18.64 mi
12:08/mi
3:15:47
↑ 181↓ 1480.2%
20M
13:06/mi
3:33:35
↑ 64↓ 500.2%
21M
14:32/mi
3:48:07
↑ 106↓ 241.6%
35K· 21.75 mi
11:03/mi
3:56:23
↑ 17↓ 861.7%
23M
13:20/mi
4:13:05
↑ 23↓ 630.6%
24M
11:36/mi
4:24:41
↓ 821.3%
40K· 24.85 mi
11:48/mi
4:34:46
↓ 200.3%
25.2M
12:40/mi
4:39:08
↑ 13↓ 160.2%
Finish· 26.22 mi
12:59/mi
4:52:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:25
Pace9:57 /mi
2nd Half
Distance13.11 mi
Time2:41:57
Pace12:21 /mi
📊Positive Split: 24.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:3026:448:3626:44
8:36
-
10K
6.21 mi11:53:0055:148:5328:30
9:10
+0:34
15K
9.32 mi12:25:401:27:549:2632:40
10:31
+1:21
20K
12.43 mi13:01:102:03:249:5635:30
11:26
+0:55
Half
13.11 mi13:08:112:10:259:577:01
10:17
-1:09
25K
15.53 mi13:35:502:38:0410:1127:39
11:24
+1:07
30K
18.64 mi14:13:333:15:4710:3037:43
12:08
+0:44
20M
20.00 mi14:31:213:33:3510:4117:48
13:06
+0:58
21M
21.00 mi14:45:533:48:0710:5214:32
14:32
+1:26
35K
21.75 mi14:54:093:56:2310:528:16
11:03
-3:29
23M
23.00 mi15:10:514:13:0511:0016:42
13:20
+2:17
24M
24.00 mi15:22:274:24:4111:0211:36
11:36
-1:44
40K
24.85 mi15:32:324:34:4611:0310:05
11:48
+0:12
25.2M
25.20 mi15:36:544:39:0811:054:22
12:40
+0:52
Finish
26.22 mi15:50:084:52:2211:1013:14
12:59
+0:19

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

8:36 /mi

Average Pace

11:10 /mi

Slowest Pace

14:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:55

32% of race

Time at Steady Pace

2:10:49

45% of race

Time at Slower Pace

1:06:38

23% of race

Average Pace: 11:09 /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 mi11:24:3026:448:3626:44
8:36
#18358
10K
6.21 mi11:53:0055:148:5328:30
9:10
#19446
15K
9.32 mi12:25:401:27:549:2632:40
10:31
#21012
20K
12.43 mi13:01:102:03:249:5635:30
11:26
#21809
Half
13.11 mi13:08:112:10:259:577:01
10:17
#21829
25K
15.53 mi13:35:502:38:0410:1127:39
11:24
#21928
30K
18.64 mi14:13:333:15:4710:3037:43
12:08
#21964
20M
20.00 mi14:31:213:33:3510:4117:48
13:06
#22073
21M
21.00 mi14:45:533:48:0710:5214:32
14:32
#22146
35K
21.75 mi14:54:093:56:2310:528:16
11:03
#22067
23M
23.00 mi15:10:514:13:0511:0016:42
13:20
#22164
24M
24.00 mi15:22:274:24:4111:0211:36
11:36
#22093
40K
24.85 mi15:32:324:34:4611:0310:05
11:48
#22004
25.2M
25.20 mi15:36:544:39:0811:054:22
12:40
#21958
Finish
26.22 mi15:50:084:52:2211:1013:14
12:59
#22115
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi183586967696722960(Top 90%)9407(Top 86%)9407(Top 1074%)
10K6.21 mi3.10 mi19446-10887561-5947561-59420424(Top 80%)8061(Top 74%)8061(Top 920%)
15K9.32 mi3.11 mi21012-15668377-8168377-81622960(Top 90%)9407(Top 86%)9407(Top 1074%)
20K12.43 mi3.11 mi21809-7978799-4228799-42223295(Top 91%)9611(Top 88%)9611(Top 1097%)
Half13.11 mi0.68 mi21829-208813-148813-1422244(Top 87%)9090(Top 83%)9090(Top 1038%)
25K15.53 mi2.42 mi21928-998890-778890-7722260(Top 87%)9134(Top 84%)9134(Top 1043%)
30K18.64 mi3.11 mi21964-368952-628952-6222186(Top 87%)9244(Top 85%)9244(Top 1055%)
20M20.00 mi1.36 mi22073-1099032-809032-8022982(Top 90%)9746(Top 89%)9746(Top 1113%)
21M21.00 mi1.00 mi22146-739078-469078-4623032(Top 90%)9801(Top 90%)9801(Top 1119%)
35K21.75 mi0.75 mi22067+799054+249054+2419947(Top 78%)8316(Top 76%)8316(Top 949%)
23M23.00 mi1.25 mi22164-979123-699123-6923026(Top 90%)9848(Top 90%)9848(Top 1124%)
24M24.00 mi1.00 mi22093+719101+229101+2220639(Top 81%)8758(Top 80%)8758(Top 1000%)
40K24.85 mi0.85 mi22004+899078+239078+2320045(Top 78%)8548(Top 78%)8548(Top 976%)
25.2M25.20 mi0.35 mi21958+469062+169062+1618985(Top 74%)8015(Top 73%)8015(Top 915%)
Finish26.22 mi1.02 mi22115-1579162-1009162-10024343(Top 95%)10518(Top 96%)10518(Top 1201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

22960

Females

9407

F55-59

9407

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

20424

Females

8061

F55-59

8061

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

22960

Females

9407

F55-59

9407

15K→20K

9.3 - 12.4 mi

Top 91%
×5story building
+106ft-86ft

Overall

23295

Females

9611

F55-59

9611

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

22244

Females

9090

F55-59

9090

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

22260

Females

9134

F55-59

9134

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

22186

Females

9244

F55-59

9244

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

22982

Females

9746

F55-59

9746

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

23032

Females

9801

F55-59

9801

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

19947

Females

8316

F55-59

8316

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

23026

Females

9848

F55-59

9848

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

20639

Females

8758

F55-59

8758

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20045

Females

8548

F55-59

8548

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18985

Females

8015

F55-59

8015

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

24343

Females

10518

F55-59

10518

Passing Analysis

Category:
Athletes Passed
850
Passed By
4607
Net Change
-3757
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18358
5K → 10K471135-1088#18358#19446
10K → 15K171583-1566#19446#21012
15K → 20K31828-797#21012#21809
20K → Half2343-20#21809#21829
Half → 25K103202-99#21829#21928
25K → 30K158194-36#21928#21964
30K → 20M42151-109#21964#22073
20M → 21M37110-73#22073#22146
21M → 35K867+79#22146#22067
35K → 23M41138-97#22067#22164
23M → 24M9423+71#22164#22093
24M → 40K10112+89#22093#22004
40K → 25.2M504+46#22004#21958
25.2M → Finish20177-157#21958#22115
TOTALS8504607-3757
📊

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