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BOSTON MARATHON 2024

Leanne Corbett

Bib: 24990•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
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
9:35/mi
29:45
↑ 97↓ 3451.5%
10K· 6.21 mi
9:35/mi
59:32
↑ 79↓ 1380.4%
15K· 9.32 mi
9:42/mi
1:29:40
↑ 67↓ 78
20K· 12.43 mi
9:55/mi
2:00:28
↑ 106↓ 860.1%
Half· 13.11 mi
9:33/mi
2:06:59
↑ 19↓ 370.5%
25K· 15.53 mi
10:05/mi
2:31:26
↑ 66↓ 880.2%
30K· 18.64 mi
10:31/mi
3:04:06
↑ 181↓ 1480.2%
20M
11:55/mi
3:20:18
↑ 64↓ 500.2%
21M
12:33/mi
3:32:51
↑ 106↓ 241.6%
35K· 21.75 mi
11:59/mi
3:41:49
↑ 17↓ 861.7%
23M
11:25/mi
3:56:07
↑ 23↓ 630.6%
24M
11:20/mi
4:07:27
↓ 821.3%
40K· 24.85 mi
11:28/mi
4:17:15
↓ 200.3%
25.2M
12:22/mi
4:21:31
↑ 13↓ 160.2%
Finish· 26.22 mi
10:17/mi
4:32:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:59
Pace9:41 /mi
2nd Half
Distance13.11 mi
Time2:25:01
Pace11:04 /mi
📊Positive Split: 14.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:0629:459:3529:45
9:35
-
10K
6.21 mi12:14:5359:329:3529:47
9:35
0:00
15K
9.32 mi12:45:011:29:409:3730:08
9:42
+0:07
20K
12.43 mi13:15:492:00:289:4230:48
9:55
+0:13
Half
13.11 mi13:22:202:06:599:416:31
9:33
-0:22
25K
15.53 mi13:46:472:31:269:4524:27
10:05
+0:32
30K
18.64 mi14:19:273:04:069:5332:40
10:31
+0:26
20M
20.00 mi14:35:393:20:1810:0116:12
11:55
+1:24
21M
21.00 mi14:48:123:32:5110:0812:33
12:33
+0:38
35K
21.75 mi14:57:103:41:4910:128:58
11:59
-0:34
23M
23.00 mi15:11:283:56:0710:1614:18
11:25
-0:34
24M
24.00 mi15:22:484:07:2710:1911:20
11:20
-0:05
40K
24.85 mi15:32:364:17:1510:219:48
11:28
+0:08
25.2M
25.20 mi15:36:524:21:3110:234:16
12:22
+0:54
Finish
26.22 mi15:47:214:32:0010:2310:29
10:17
-2:05

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

9:33 /mi

Average Pace

10:23 /mi

Slowest Pace

12:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:59

47% of race

Time at Steady Pace

1:07:36

25% of race

Time at Slower Pace

1:17:25

28% of race

Average Pace: 10:22 /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 mi11:45:0629:459:3529:45
9:35
#21950
10K
6.21 mi12:14:5359:329:3529:47
9:35
#21759
15K
9.32 mi12:45:011:29:409:3730:08
9:42
#21558
20K
12.43 mi13:15:492:00:289:4230:48
9:55
#21190
Half
13.11 mi13:22:202:06:599:416:31
9:33
#21146
25K
15.53 mi13:46:472:31:269:4524:27
10:05
#20829
30K
18.64 mi14:19:273:04:069:5332:40
10:31
#20451
20M
20.00 mi14:35:393:20:1810:0116:12
11:55
#20489
21M
21.00 mi14:48:123:32:5110:0812:33
12:33
#20473
35K
21.75 mi14:57:103:41:4910:128:58
11:59
#20531
23M
23.00 mi15:11:283:56:0710:1614:18
11:25
#20474
24M
24.00 mi15:22:484:07:2710:1911:20
11:20
#20440
40K
24.85 mi15:32:364:17:1510:219:48
11:28
#20397
25.2M
25.20 mi15:36:524:21:3110:234:16
12:22
#20347
Finish
26.22 mi15:47:214:32:0010:2310:29
10:17
#20301
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi219508880888021197(Top 83%)8435(Top 77%)8435(Top 181%)
10K6.21 mi3.10 mi21759+1918781+998781+9921600(Top 85%)8705(Top 80%)8705(Top 187%)
15K9.32 mi3.11 mi21558+2018664+1178664+11721197(Top 83%)8435(Top 77%)8435(Top 181%)
20K12.43 mi3.11 mi21190+3688448+2168448+21620367(Top 80%)8018(Top 73%)8018(Top 172%)
Half13.11 mi0.68 mi21146+448430+188430+1820248(Top 79%)8024(Top 73%)8024(Top 172%)
25K15.53 mi2.42 mi20829+3178290+1408290+14019342(Top 76%)7562(Top 69%)7562(Top 162%)
30K18.64 mi3.11 mi20451+3788123+1678123+16718822(Top 74%)7485(Top 69%)7485(Top 161%)
20M20.00 mi1.36 mi20489-388184-618184-6121217(Top 83%)8871(Top 81%)8871(Top 190%)
21M21.00 mi1.00 mi20473+168200-168200-1619969(Top 78%)8307(Top 76%)8307(Top 178%)
35K21.75 mi0.75 mi20531-588252-528252-5221781(Top 85%)9238(Top 85%)9238(Top 198%)
23M23.00 mi1.25 mi20474+578250+28250+219456(Top 76%)8124(Top 74%)8124(Top 174%)
24M24.00 mi1.00 mi20440+348253-38253-320075(Top 79%)8477(Top 78%)8477(Top 182%)
40K24.85 mi0.85 mi20397+438246+78246+719241(Top 75%)8136(Top 74%)8136(Top 175%)
25.2M25.20 mi0.35 mi20347+508225+218225+2118259(Top 71%)7658(Top 70%)7658(Top 164%)
Finish26.22 mi1.02 mi20301+468220+58220+519396(Top 76%)8172(Top 75%)8172(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

21197

Females

8435

F18-39

8435

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

21600

Females

8705

F18-39

8705

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

21197

Females

8435

F18-39

8435

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20367

Females

8018

F18-39

8018

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

20248

Females

8024

F18-39

8024

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19342

Females

7562

F18-39

7562

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

18822

Females

7485

F18-39

7485

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

21217

Females

8871

F18-39

8871

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

19969

Females

8307

F18-39

8307

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

21781

Females

9238

F18-39

9238

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

19456

Females

8124

F18-39

8124

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

20075

Females

8477

F18-39

8477

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19241

Females

8136

F18-39

8136

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18259

Females

7658

F18-39

7658

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2story building
+22ft-21ft

Overall

19396

Females

8172

F18-39

8172

Passing Analysis

Category:
Athletes Passed
2407
Passed By
758
Net Change
+1649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21950
5K → 10K345154+191#21950#21759
10K → 15K28887+201#21759#21558
15K → 20K40739+368#21558#21190
20K → Half451+44#21190#21146
Half → 25K33518+317#21146#20829
25K → 30K41436+378#20829#20451
30K → 20M74112-38#20451#20489
20M → 21M8165+16#20489#20473
21M → 35K3189-58#20473#20531
35K → 23M10750+57#20531#20474
23M → 24M7440+34#20474#20440
24M → 40K7633+43#20440#20397
40K → 25.2M544+50#20397#20347
25.2M → Finish7630+46#20347#20301
TOTALS2407758+1649
📊

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