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BOSTON MARATHON 2024

Meleah Johnston

Bib: 12619•F

TN

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 37%
Masters (Masters Women)
#0 / 6263
Top 25%
Division (F40-44)
#0 / 1613
Top 44%
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
7:58/mi
24:44
↑ 97↓ 3451.5%
10K· 6.21 mi
8:09/mi
50:03
↑ 79↓ 1380.4%
15K· 9.32 mi
8:09/mi
1:15:22
↑ 67↓ 78
20K· 12.43 mi
8:27/mi
1:41:36
↑ 106↓ 860.1%
Half· 13.11 mi
8:15/mi
1:47:14
↑ 19↓ 370.5%
25K· 15.53 mi
8:29/mi
2:07:48
↑ 66↓ 880.2%
30K· 18.64 mi
8:38/mi
2:34:37
↑ 181↓ 1480.2%
20M
9:09/mi
2:47:03
↑ 64↓ 500.2%
21M
9:24/mi
2:56:27
↑ 106↓ 241.6%
35K· 21.75 mi
8:52/mi
3:03:05
↑ 17↓ 861.7%
23M
8:46/mi
3:14:04
↑ 23↓ 630.6%
24M
8:41/mi
3:22:45
↓ 821.3%
40K· 24.85 mi
9:12/mi
3:30:37
↓ 200.3%
25.2M
10:23/mi
3:34:12
↑ 13↓ 160.2%
Finish· 26.22 mi
8:04/mi
3:42:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:14
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:55:11
Pace8:47 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0524:447:5824:44
7:58
-
10K
6.21 mi11:19:2450:038:0325:19
8:09
+0:11
15K
9.32 mi11:44:431:15:228:0525:19
8:09
0:00
20K
12.43 mi12:10:571:41:368:1126:14
8:27
+0:18
Half
13.11 mi12:16:351:47:148:115:38
8:15
-0:12
25K
15.53 mi12:37:092:07:488:1420:34
8:29
+0:14
30K
18.64 mi13:03:582:34:378:1826:49
8:38
+0:09
20M
20.00 mi13:16:242:47:038:2112:26
9:09
+0:31
21M
21.00 mi13:25:482:56:278:249:24
9:24
+0:15
35K
21.75 mi13:32:263:03:058:256:38
8:52
-0:32
23M
23.00 mi13:43:253:14:048:2610:59
8:46
-0:06
24M
24.00 mi13:52:063:22:458:278:41
8:41
-0:05
40K
24.85 mi13:59:583:30:378:287:52
9:12
+0:31
25.2M
25.20 mi14:03:333:34:128:303:35
10:23
+1:11
Finish
26.22 mi14:11:463:42:258:298:13
8:04
-2:19

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

7:58 /mi

Average Pace

8:29 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:13

40% of race

Time at Steady Pace

1:39:55

45% of race

Time at Slower Pace

33:17

15% of race

Average Pace: 8:29 /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 mi10:54:0524:447:5824:44
7:58
#14366
10K
6.21 mi11:19:2450:038:0325:19
8:09
#14803
15K
9.32 mi11:44:431:15:228:0525:19
8:09
#14617
20K
12.43 mi12:10:571:41:368:1126:14
8:27
#14582
Half
13.11 mi12:16:351:47:148:115:38
8:15
#14548
25K
15.53 mi12:37:092:07:488:1420:34
8:29
#14209
30K
18.64 mi13:03:582:34:378:1826:49
8:38
#13577
20M
20.00 mi13:16:242:47:038:2112:26
9:09
#13477
21M
21.00 mi13:25:482:56:278:249:24
9:24
#13232
35K
21.75 mi13:32:263:03:058:256:38
8:52
#13172
23M
23.00 mi13:43:253:14:048:2610:59
8:46
#12929
24M
24.00 mi13:52:063:22:458:278:41
8:41
#12812
40K
24.85 mi13:59:583:30:378:287:52
9:12
#12731
25.2M
25.20 mi14:03:333:34:128:303:35
10:23
#12728
Finish
26.22 mi14:11:463:42:258:298:13
8:04
#12518
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi143664540454014396(Top 56%)4603(Top 42%)4603(Top 285%)
10K6.21 mi3.10 mi14803-4374817-2774817-27715224(Top 60%)5061(Top 46%)5061(Top 314%)
15K9.32 mi3.11 mi14617+1864713+1044713+10414396(Top 56%)4603(Top 42%)4603(Top 285%)
20K12.43 mi3.11 mi14582+354704+94704+914506(Top 57%)4720(Top 43%)4720(Top 293%)
Half13.11 mi0.68 mi14548+344697+74697+714365(Top 56%)4664(Top 43%)4664(Top 289%)
25K15.53 mi2.42 mi14209+3394517+1804517+18012964(Top 51%)4022(Top 37%)4022(Top 249%)
30K18.64 mi3.11 mi13577+6324236+2814236+28111352(Top 44%)3370(Top 31%)3370(Top 209%)
20M20.00 mi1.36 mi13477+1004255-194255-1912879(Top 50%)4505(Top 41%)4505(Top 279%)
21M21.00 mi1.00 mi13232+2454170+854170+8510392(Top 41%)3431(Top 31%)3431(Top 213%)
35K21.75 mi0.75 mi13172+604169+14169+112682(Top 50%)4628(Top 42%)4628(Top 287%)
23M23.00 mi1.25 mi12929+2434099+704099+709967(Top 39%)3382(Top 31%)3382(Top 210%)
24M24.00 mi1.00 mi12812+1174068+314068+3110524(Top 41%)3700(Top 34%)3700(Top 229%)
40K24.85 mi0.85 mi12731+814078-104078-1011815(Top 46%)4442(Top 41%)4442(Top 275%)
25.2M25.20 mi0.35 mi12728+34094-164094-1612458(Top 49%)4823(Top 44%)4823(Top 299%)
Finish26.22 mi1.02 mi12518+2104016+784016+788962(Top 35%)3050(Top 28%)3050(Top 189%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

14396

Females

4603

F40-44

4603

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15224

Females

5061

F40-44

5061

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

14396

Females

4603

F40-44

4603

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

14506

Females

4720

F40-44

4720

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

14365

Females

4664

F40-44

4664

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

12964

Females

4022

F40-44

4022

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

11352

Females

3370

F40-44

3370

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12879

Females

4505

F40-44

4505

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10392

Females

3431

F40-44

3431

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

12682

Females

4628

F40-44

4628

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

9967

Females

3382

F40-44

3382

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

10524

Females

3700

F40-44

3700

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11815

Females

4442

F40-44

4442

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12458

Females

4823

F40-44

4823

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

8962

Females

3050

F40-44

3050

Passing Analysis

Category:
Athletes Passed
3226
Passed By
1378
Net Change
+1848
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14366
5K → 10K133570-437#14366#14803
10K → 15K328142+186#14803#14617
15K → 20K258223+35#14617#14582
20K → Half6733+34#14582#14548
Half → 25K39253+339#14548#14209
25K → 30K66129+632#14209#13577
30K → 20M19090+100#13577#13477
20M → 21M26924+245#13477#13232
21M → 35K10242+60#13232#13172
35K → 23M26926+243#13172#12929
23M → 24M14629+117#12929#12812
24M → 40K14362+81#12812#12731
40K → 25.2M4744+3#12731#12728
25.2M → Finish22111+210#12728#12518
TOTALS32261378+1848
📊

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