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BOSTON MARATHON 2024

Kelly Buckley

Bib: 25806•F

MA

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
9:50/mi
30:33
↑ 97↓ 3451.5%
10K· 6.21 mi
10:03/mi
1:01:47
↑ 79↓ 1380.4%
15K· 9.32 mi
10:26/mi
1:34:13
↑ 67↓ 78
20K· 12.43 mi
10:39/mi
2:07:18
↑ 106↓ 860.1%
Half· 13.11 mi
10:11/mi
2:14:15
↑ 19↓ 370.5%
25K· 15.53 mi
10:57/mi
2:40:49
↑ 66↓ 880.2%
30K· 18.64 mi
11:21/mi
3:16:06
↑ 181↓ 1480.2%
20M
11:27/mi
3:31:39
↑ 64↓ 500.2%
21M
11:58/mi
3:43:37
↑ 106↓ 241.6%
35K· 21.75 mi
10:27/mi
3:51:26
↑ 17↓ 861.7%
23M
11:23/mi
4:05:41
↑ 23↓ 630.6%
24M
10:40/mi
4:16:21
↓ 821.3%
40K· 24.85 mi
11:09/mi
4:25:53
↓ 200.3%
25.2M
13:00/mi
4:30:22
↑ 13↓ 160.2%
Finish· 26.22 mi
10:30/mi
4:41:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:15
Pace10:14 /mi
2nd Half
Distance13.11 mi
Time2:26:49
Pace11:12 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4930:339:5030:33
9:50
-
10K
6.21 mi12:23:031:01:479:5731:14
10:03
+0:13
15K
9.32 mi12:55:291:34:1310:0732:26
10:26
+0:23
20K
12.43 mi13:28:342:07:1810:1533:05
10:39
+0:13
Half
13.11 mi13:35:312:14:1510:146:57
10:11
-0:28
25K
15.53 mi14:02:052:40:4910:2126:34
10:57
+0:46
30K
18.64 mi14:37:223:16:0610:3135:17
11:21
+0:24
20M
20.00 mi14:52:553:31:3910:3515:33
11:27
+0:06
21M
21.00 mi15:04:533:43:3710:3911:58
11:58
+0:31
35K
21.75 mi15:12:423:51:2610:387:49
10:27
-1:31
23M
23.00 mi15:26:574:05:4110:4114:15
11:23
+0:56
24M
24.00 mi15:37:374:16:2110:4110:40
10:40
-0:43
40K
24.85 mi15:47:094:25:5310:429:32
11:09
+0:29
25.2M
25.20 mi15:51:384:30:2210:444:29
13:00
+1:51
Finish
26.22 mi16:02:204:41:0410:4410:42
10:30
-2:30

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

9:50 /mi

Average Pace

10:44 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:44

24% of race

Time at Steady Pace

2:01:16

43% of race

Time at Slower Pace

1:31:04

32% of race

Average Pace: 10:43 /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 mi11:51:4930:339:5030:33
9:50
#22604
10K
6.21 mi12:23:031:01:479:5731:14
10:03
#22649
15K
9.32 mi12:55:291:34:1310:0732:26
10:26
#22733
20K
12.43 mi13:28:342:07:1810:1533:05
10:39
#22510
Half
13.11 mi13:35:312:14:1510:146:57
10:11
#22485
25K
15.53 mi14:02:052:40:4910:2126:34
10:57
#22306
30K
18.64 mi14:37:223:16:0610:3135:17
11:21
#21999
20M
20.00 mi14:52:553:31:3910:3515:33
11:27
#21873
21M
21.00 mi15:04:533:43:3710:3911:58
11:58
#21712
35K
21.75 mi15:12:423:51:2610:387:49
10:27
#21597
23M
23.00 mi15:26:574:05:4110:4114:15
11:23
#21460
24M
24.00 mi15:37:374:16:2110:4110:40
10:40
#21332
40K
24.85 mi15:47:094:25:5310:429:32
11:09
#21228
25.2M
25.20 mi15:51:384:30:2210:444:29
13:00
#21187
Finish
26.22 mi16:02:204:41:0410:4410:42
10:30
#21138
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi226049205920522822(Top 89%)9326(Top 85%)9326(Top 786%)
10K6.21 mi3.10 mi22649-459239-349239-3422670(Top 89%)9270(Top 85%)9270(Top 781%)
15K9.32 mi3.11 mi22733-849269-309269-3022822(Top 89%)9326(Top 85%)9326(Top 786%)
20K12.43 mi3.11 mi22510+2239159+1109159+11021973(Top 86%)8893(Top 81%)8893(Top 749%)
Half13.11 mi0.68 mi22485+259156+39156+321981(Top 86%)8954(Top 82%)8954(Top 754%)
25K15.53 mi2.42 mi22306+1799078+789078+7821420(Top 84%)8699(Top 80%)8699(Top 733%)
30K18.64 mi3.11 mi21999+3078971+1078971+10720735(Top 81%)8496(Top 78%)8496(Top 716%)
20M20.00 mi1.36 mi21873+1268925+468925+4620286(Top 79%)8373(Top 77%)8373(Top 705%)
21M21.00 mi1.00 mi21712+1618861+648861+6418740(Top 73%)7701(Top 70%)7701(Top 649%)
35K21.75 mi0.75 mi21597+1158817+448817+4418471(Top 72%)7580(Top 69%)7580(Top 639%)
23M23.00 mi1.25 mi21460+1378774+438774+4319375(Top 76%)8073(Top 74%)8073(Top 680%)
24M24.00 mi1.00 mi21332+1288730+448730+4418347(Top 72%)7641(Top 70%)7641(Top 644%)
40K24.85 mi0.85 mi21228+1048689+418689+4118505(Top 72%)7761(Top 71%)7761(Top 654%)
25.2M25.20 mi0.35 mi21187+418676+138676+1319733(Top 77%)8388(Top 77%)8388(Top 707%)
Finish26.22 mi1.02 mi21138+498658+188658+1820032(Top 78%)8495(Top 78%)8495(Top 716%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

22822

Females

9326

F50-54

9326

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

22670

Females

9270

F50-54

9270

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

22822

Females

9326

F50-54

9326

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

21973

Females

8893

F50-54

8893

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

21981

Females

8954

F50-54

8954

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

21420

Females

8699

F50-54

8699

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

20735

Females

8496

F50-54

8496

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20286

Females

8373

F50-54

8373

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

18740

Females

7701

F50-54

7701

21M→35K

21.0 - 21.8 mi

Top 72%
×7story building
+17ft-86ft

Overall

18471

Females

7580

F50-54

7580

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

19375

Females

8073

F50-54

8073

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

18347

Females

7641

F50-54

7641

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

18505

Females

7761

F50-54

7761

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19733

Females

8388

F50-54

8388

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

20032

Females

8495

F50-54

8495

Passing Analysis

Category:
Athletes Passed
2160
Passed By
694
Net Change
+1466
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22604
5K → 10K181226-45#22604#22649
10K → 15K129213-84#22649#22733
15K → 20K29875+223#22733#22510
20K → Half3510+25#22510#22485
Half → 25K21536+179#22485#22306
25K → 30K34740+307#22306#21999
30K → 20M14519+126#21999#21873
20M → 21M1643+161#21873#21712
21M → 35K1205+115#21712#21597
35K → 23M15518+137#21597#21460
23M → 24M1324+128#21460#21332
24M → 40K1128+104#21332#21228
40K → 25.2M5211+41#21228#21187
25.2M → Finish7526+49#21187#21138
TOTALS2160694+1466
📊

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