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BOSTON MARATHON 2024

Sofia Buckle

Bib: 24821•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 30%
Gender (Female)
#0 / 10924
Top 14%
Division (F18-39)
#0 / 4660
Top 26%
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
7:24/mi
22:58
↑ 97↓ 3451.5%
10K· 6.21 mi
8:18/mi
48:46
↑ 79↓ 1380.4%
15K· 9.32 mi
7:45/mi
1:12:50
↑ 67↓ 78
20K· 12.43 mi
7:28/mi
1:36:01
↑ 106↓ 860.1%
Half· 13.11 mi
7:31/mi
1:41:09
↑ 19↓ 370.5%
25K· 15.53 mi
7:35/mi
1:59:31
↑ 66↓ 880.2%
30K· 18.64 mi
7:46/mi
2:23:38
↑ 181↓ 1480.2%
20M
7:50/mi
2:34:17
↑ 64↓ 500.2%
21M
8:11/mi
2:42:28
↑ 106↓ 241.6%
35K· 21.75 mi
7:32/mi
2:48:06
↑ 17↓ 861.7%
23M
7:39/mi
2:57:41
↑ 23↓ 630.6%
24M
7:27/mi
3:05:08
↓ 821.3%
40K· 24.85 mi
7:57/mi
3:11:56
↓ 200.3%
25.2M
8:42/mi
3:14:56
↑ 13↓ 160.2%
Finish· 26.22 mi
7:32/mi
3:22:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:41:09
Pace7:43 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:28
Pace7:44 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:38:0022:587:2422:58
7:24
-
10K
6.21 mi12:03:4848:467:5125:48
8:18
+0:54
15K
9.32 mi12:27:521:12:507:4924:04
7:45
-0:33
20K
12.43 mi12:51:031:36:017:4423:11
7:28
-0:17
Half
13.11 mi12:56:111:41:097:435:08
7:31
+0:03
25K
15.53 mi13:14:331:59:317:4218:22
7:35
+0:04
30K
18.64 mi13:38:402:23:387:4224:07
7:46
+0:11
20M
20.00 mi13:49:192:34:177:4310:39
7:50
+0:04
21M
21.00 mi13:57:302:42:287:448:11
8:11
+0:21
35K
21.75 mi14:03:082:48:067:445:38
7:32
-0:39
23M
23.00 mi14:12:432:57:417:449:35
7:39
+0:07
24M
24.00 mi14:20:103:05:087:437:27
7:27
-0:12
40K
24.85 mi14:26:583:11:567:436:48
7:57
+0:30
25.2M
25.20 mi14:29:583:14:567:443:00
8:42
+0:45
Finish
26.22 mi14:37:393:22:377:447:41
7:32
-1:10

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

7:24 /mi

Average Pace

7:44 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:38

82% of race

Time at Steady Pace

36:59

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi11:38:0022:587:2422:58
7:24
#9877
10K
6.21 mi12:03:4848:467:5125:48
8:18
#13227
15K
9.32 mi12:27:521:12:507:4924:04
7:45
#12631
20K
12.43 mi12:51:031:36:017:4423:11
7:28
#11356
Half
13.11 mi12:56:111:41:097:435:08
7:31
#11237
25K
15.53 mi13:14:331:59:317:4218:22
7:35
#10495
30K
18.64 mi13:38:402:23:387:4224:07
7:46
#9574
20M
20.00 mi13:49:192:34:177:4310:39
7:50
#9201
21M
21.00 mi13:57:302:42:287:448:11
8:11
#8801
35K
21.75 mi14:03:082:48:067:445:38
7:32
#8618
23M
23.00 mi14:12:432:57:417:449:35
7:39
#8221
24M
24.00 mi14:20:103:05:087:437:27
7:27
#7935
40K
24.85 mi14:26:583:11:567:436:48
7:57
#7768
25.2M
25.20 mi14:29:583:14:567:443:00
8:42
#7683
Finish
26.22 mi14:37:393:22:377:447:41
7:32
#7546
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi98771966196611529(Top 45%)2972(Top 27%)2972(Top 64%)
10K6.21 mi3.10 mi13227-33503852-18863852-188616132(Top 63%)5601(Top 51%)5601(Top 120%)
15K9.32 mi3.11 mi12631+5963534+3183534+31811529(Top 45%)2972(Top 27%)2972(Top 64%)
20K12.43 mi3.11 mi11356+12752868+6662868+6668119(Top 32%)1433(Top 13%)1433(Top 31%)
Half13.11 mi0.68 mi11237+1192803+652803+659331(Top 37%)1963(Top 18%)1963(Top 42%)
25K15.53 mi2.42 mi10495+7422460+3432460+3437493(Top 29%)1363(Top 12%)1363(Top 29%)
30K18.64 mi3.11 mi9574+9212095+3652095+3656500(Top 25%)1161(Top 11%)1161(Top 25%)
20M20.00 mi1.36 mi9201+3731972+1231972+1235915(Top 23%)1102(Top 10%)1102(Top 24%)
21M21.00 mi1.00 mi8801+4001849+1231849+1234884(Top 19%)854(Top 8%)854(Top 18%)
35K21.75 mi0.75 mi8618+1831793+561793+565234(Top 20%)994(Top 9%)994(Top 21%)
23M23.00 mi1.25 mi8221+3971679+1141679+1144215(Top 16%)695(Top 6%)695(Top 15%)
24M24.00 mi1.00 mi7935+2861594+851594+853976(Top 16%)677(Top 6%)677(Top 15%)
40K24.85 mi0.85 mi7768+1671561+331561+335593(Top 22%)1459(Top 13%)1459(Top 31%)
25.2M25.20 mi0.35 mi7683+851554+71554+75299(Top 21%)1402(Top 13%)1402(Top 30%)
Finish26.22 mi1.02 mi7546+1371541+131541+135871(Top 23%)1585(Top 15%)1585(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11529

Females

2972

F18-39

2972

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

16132

Females

5601

F18-39

5601

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11529

Females

2972

F18-39

2972

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

8119

Females

1433

F18-39

1433

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9331

Females

1963

F18-39

1963

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

7493

Females

1363

F18-39

1363

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

6500

Females

1161

F18-39

1161

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

5915

Females

1102

F18-39

1102

20M→21M

20.0 - 21.0 mi

Top 19%
×8story building
+106ft-24ft

Overall

4884

Females

854

F18-39

854

21M→35K

21.0 - 21.8 mi

Top 20%
×7story building
+17ft-86ft

Overall

5234

Females

994

F18-39

994

35K→23M

21.8 - 23.0 mi

Top 16%
×5story building
+23ft-63ft

Overall

4215

Females

695

F18-39

695

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

3976

Females

677

F18-39

677

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5593

Females

1459

F18-39

1459

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5299

Females

1402

F18-39

1402

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

5871

Females

1585

F18-39

1585

Passing Analysis

Category:
Athletes Passed
5776*
Passed By
3443
Net Change
+2331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9877
5K → 10K73355-3350#9877#13227
10K → 15K62125+596#13227#12631
15K → 20K12750+1275#12631#11356
20K → Half1201+119#11356#11237
Half → 25K7453+742#11237#10495
25K → 30K923*2+921#10495#9574
30K → 20M3763+373#9574#9201
20M → 21M4066+400#9201#8801
21M → 35K1863+183#8801#8618
35K → 23M3981+397#8618#8221
23M → 24M2860+286#8221#7935
24M → 40K17710+167#7935#7768
40K → 25.2M9510+85#7768#7683
25.2M → Finish16124+137#7683#7546
TOTALS5776*3443+2331

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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