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BOSTON MARATHON 2024

Jill Leadbetter

Bib: 15088•F

PA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 35%
Gender (Female)
#0 / 10924
Top 20%
Division (F18-39)
#0 / 4660
Top 35%
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
7:31/mi
23:21
↑ 97↓ 3451.5%
10K· 6.21 mi
7:27/mi
46:29
↑ 79↓ 1380.4%
15K· 9.32 mi
7:25/mi
1:09:33
↑ 67↓ 78
20K· 12.43 mi
7:42/mi
1:33:29
↑ 106↓ 860.1%
Half· 13.11 mi
7:27/mi
1:38:34
↑ 19↓ 370.5%
25K· 15.53 mi
7:48/mi
1:57:29
↑ 66↓ 880.2%
30K· 18.64 mi
8:06/mi
2:22:40
↑ 181↓ 1480.2%
20M
8:22/mi
2:34:02
↑ 64↓ 500.2%
21M
9:13/mi
2:43:15
↑ 106↓ 241.6%
35K· 21.75 mi
8:17/mi
2:49:27
↑ 17↓ 861.7%
23M
9:02/mi
3:00:45
↑ 23↓ 630.6%
24M
8:33/mi
3:09:18
↓ 821.3%
40K· 24.85 mi
8:51/mi
3:16:52
↓ 200.3%
25.2M
9:40/mi
3:20:12
↑ 13↓ 160.2%
Finish· 26.22 mi
7:48/mi
3:28:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:34
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:49:35
Pace8:22 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0023:217:3123:21
7:31
-
10K
6.21 mi11:19:0846:297:2923:08
7:27
-0:04
15K
9.32 mi11:42:121:09:337:2823:04
7:25
-0:02
20K
12.43 mi12:06:081:33:297:3123:56
7:42
+0:17
Half
13.11 mi12:11:131:38:347:315:05
7:27
-0:15
25K
15.53 mi12:30:081:57:297:3418:55
7:48
+0:21
30K
18.64 mi12:55:192:22:407:3925:11
8:06
+0:18
20M
20.00 mi13:06:412:34:027:4211:22
8:22
+0:16
21M
21.00 mi13:15:542:43:157:469:13
9:13
+0:51
35K
21.75 mi13:22:062:49:277:476:12
8:17
-0:56
23M
23.00 mi13:33:243:00:457:5211:18
9:02
+0:45
24M
24.00 mi13:41:573:09:187:538:33
8:33
-0:29
40K
24.85 mi13:49:313:16:527:557:34
8:51
+0:18
25.2M
25.20 mi13:52:513:20:127:573:20
9:40
+0:49
Finish
26.22 mi14:00:483:28:097:577:57
7:48
-1:52

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

7:25 /mi

Average Pace

7:57 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:34

47% of race

Time at Steady Pace

1:09:37

33% of race

Time at Slower Pace

39:58

19% of race

Average Pace: 7:56 /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 mi10:56:0023:217:3123:21
7:31
#10908
10K
6.21 mi11:19:0846:297:2923:08
7:27
#10320
15K
9.32 mi11:42:121:09:337:2823:04
7:25
#9851
20K
12.43 mi12:06:081:33:297:3123:56
7:42
#9806
Half
13.11 mi12:11:131:38:347:315:05
7:27
#9724
25K
15.53 mi12:30:081:57:297:3418:55
7:48
#9537
30K
18.64 mi12:55:192:22:407:3925:11
8:06
#9225
20M
20.00 mi13:06:412:34:027:4211:22
8:22
#9105
21M
21.00 mi13:15:542:43:157:469:13
9:13
#9054
35K
21.75 mi13:22:062:49:277:476:12
8:17
#9028
23M
23.00 mi13:33:243:00:457:5211:18
9:02
#9099
24M
24.00 mi13:41:573:09:187:538:33
8:33
#9114
40K
24.85 mi13:49:313:16:527:557:34
8:51
#9146
25.2M
25.20 mi13:52:513:20:127:573:20
9:40
#9133
Finish
26.22 mi14:00:483:28:097:577:57
7:48
#9024
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10908251225129080(Top 36%)1728(Top 16%)1728(Top 37%)
10K6.21 mi3.10 mi10320+5882222+2902222+2909819(Top 38%)2021(Top 19%)2021(Top 43%)
15K9.32 mi3.11 mi9851+4692015+2072015+2079080(Top 36%)1728(Top 16%)1728(Top 37%)
20K12.43 mi3.11 mi9806+452051-362051-369770(Top 38%)2218(Top 20%)2218(Top 48%)
Half13.11 mi0.68 mi9724+822015+362015+368819(Top 35%)1740(Top 16%)1740(Top 37%)
25K15.53 mi2.42 mi9537+1871974+411974+418949(Top 35%)1982(Top 18%)1982(Top 43%)
30K18.64 mi3.11 mi9225+3121914+601914+608486(Top 33%)1978(Top 18%)1978(Top 42%)
20M20.00 mi1.36 mi9105+1201928-141928-148741(Top 34%)2346(Top 21%)2346(Top 50%)
21M21.00 mi1.00 mi9054+511968-401968-409580(Top 37%)2991(Top 27%)2991(Top 64%)
35K21.75 mi0.75 mi9028+261982-141982-149505(Top 37%)2953(Top 27%)2953(Top 63%)
23M23.00 mi1.25 mi9099-712082-1002082-10011308(Top 44%)4051(Top 37%)4051(Top 87%)
24M24.00 mi1.00 mi9114-152137-552137-559759(Top 38%)3310(Top 30%)3310(Top 71%)
40K24.85 mi0.85 mi9146-322196-592196-5910157(Top 40%)3631(Top 33%)3631(Top 78%)
25.2M25.20 mi0.35 mi9133+132215-192215-199462(Top 37%)3365(Top 31%)3365(Top 72%)
Finish26.22 mi1.02 mi9024+1092205+102205+107378(Top 29%)2286(Top 21%)2286(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

9080

Females

1728

F18-39

1728

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

9819

Females

2021

F18-39

2021

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

9080

Females

1728

F18-39

1728

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9770

Females

2218

F18-39

2218

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

8819

Females

1740

F18-39

1740

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

8949

Females

1982

F18-39

1982

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

8486

Females

1978

F18-39

1978

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

8741

Females

2346

F18-39

2346

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

9580

Females

2991

F18-39

2991

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9505

Females

2953

F18-39

2953

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

11308

Females

4051

F18-39

4051

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

9759

Females

3310

F18-39

3310

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10157

Females

3631

F18-39

3631

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9462

Females

3365

F18-39

3365

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2story building
+22ft-21ft

Overall

7378

Females

2286

F18-39

2286

Passing Analysis

Category:
Athletes Passed
3139*
Passed By
1253
Net Change
+1884
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10908
5K → 10K66476+588#10908#10320
10K → 15K491*22+469#10320#9851
15K → 20K247201+45#9851#9806
20K → Half864+82#9806#9724
Half → 25K308120+187#9724#9537
25K → 30K41098+312#9537#9225
30K → 20M19171+120#9225#9105
20M → 21M161110+51#9105#9054
21M → 35K8155+26#9054#9028
35K → 23M129200-71#9028#9099
23M → 24M89104-15#9099#9114
24M → 40K87119-32#9114#9146
40K → 25.2M5441+13#9146#9133
25.2M → Finish14132+109#9133#9024
TOTALS3139*1253+1884

* 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